五金手册-不锈钢管重量

不锈钢管重量

说明：不锈钢钢管是—种中空的长条圆形钢材，主要广泛用于石油、化工、医疗、食品、轻工、机械仪表等工业输送管道以及机械结构部件等。另外，在折弯、抗扭强度相同时，重量较轻，所以也广泛用于制造机械零件和工程结构。也常用作生产各种常规武器、枪管、炮弹等。

标准：采用国标:《GB/T 14976-2012 流体输送用不锈钢无缝钢管

外径x壁厚 (mm)	理论重量(Kg/m)			外径x壁厚 (mm)	理论重量(Kg/m)			外径x壁厚 (mm)	理论重量(Kg/m)			外径x壁厚 (mm)	理论重量(Kg/m)
	牌号201	牌号304	牌号316		牌号201	牌号304	牌号316		牌号201	牌号304	牌号316		牌号201	牌号304	牌号316
6×1	0.1233	0.1246	0.1254	40×7.5	6.0109	6.0718	6.1108	76×9.5	15.5790	15.7369	15.8380	114×3.5	9.5373	9.6339	9.6958
8×1	0.1726	0.1744	0.1755	40×8	6.3130	6.3770	6.4179	76×10	16.2756	16.4406	16.5462	114×4	10.8504	10.9604	11.0308
8×1.5	0.2404	0.2429	0.2444	42×2	1.9728	1.9928	2.0056	76×11	17.6319	17.8107	17.9251	114×4.5	12.1512	12.2744	12.3532
8×2	0.2959	0.2989	0.3008	42×2.5	2.4352	2.4599	2.4757	76×12	18.9389	19.1309	19.2538	114×5	13.4397	13.5760	13.6632
10×1	0.2219	0.2242	0.2256	42×3	2.8852	2.9145	2.9332	76×13	20.1965	20.4013	20.5323	114×5.5	14.7159	14.8650	14.9605
10×1.5	0.3144	0.3176	0.3196	42×3.5	3.3229	3.3566	3.3782	76×14	21.4049	21.6219	21.7608	114×6	15.9797	16.1417	16.2454
10×2	0.3946	0.3986	0.4011	42×4	3.7483	3.7863	3.8106	76×15	22.5639	22.7927	22.9391	114×6.5	17.2312	17.4059	17.5177
12×1	0.2713	0.2740	0.2758	42×4.5	4.1614	4.2036	4.2306	76×16	23.6736	23.9136	24.0672	114×7	18.4703	18.6576	18.7774
12×1.5	0.3884	0.3923	0.3949	42×5	4.5621	4.6084	4.6380	80×2	3.8470	3.8860	3.9109	114×7.5	19.6972	19.8969	20.0247
12×2	0.4932	0.4982	0.5014	42×5.5	4.9505	5.0007	5.0328	80×2.5	4.7779	4.8263	4.8573	114×8	20.9117	21.1237	21.2594
12×2.5	0.5857	0.5916	0.5954	42×6	5.3266	5.3806	5.4151	80×3	5.6965	5.7542	5.7912	114×8.5	22.1139	22.3380	22.4815
12×3	0.6658	0.6726	0.6769	42×6.5	5.6903	5.7480	5.7849	80×3.5	6.6027	6.6697	6.7125	114×9	23.3037	23.5400	23.6912
14x1	0.3206	0.3238	0.3259	42×7	6.0417	6.1030	6.1422	80×4	7.4966	7.5726	7.6213	114×9.5	24,4812	24.7294	24.8882
14×1.5	0.4624	0.4671	0.4701	42×7.5	6.3808	6.4455	6.4869	80×4.5	8.3782	8.4632	8.5175	114×10	25.6464	25.9064	26.0728
14×2	0.5918	0.5978	0.6017	42×8	6.7075	6.7755	6.8190	80×5	9.2475	9.3413	9.4013	114×11	27.9398	28.2230	28.4043
14×2.5	0.7090	0.7162	0.7208	45×2	2.1208	2.1423	2.1560	80×5.5	10.1044	10.2069	10.2724	114×12	30.1838	30.4898	30.6857
14×3	0.8138	0.8220	0.8273	45×2.5	2.6201	2.6467	2.6637	80×6	10.9490	11.0600	11.1311	114×13	32.3786	32.7068	32.9169
14×3.5	0.9063	0.9154	0.9213	45×3	3.1072	3.1387	3.1588	80×6.5	11.7813	11.9008	11.9772	114×14	34.5240	34.8740	35.0980
14×4	0.9864	0.9964	1.0028	45×3.5	3.5819	3.6182	3.6414	80×7	12.6013	12.7290	12.8108	114×15	36.6201	36.9914	37.2290
16×1	0.3699	0.3737	0.3761	45×4	4.0442	4.0852	4.1115	80×7.5	13.4089	13.5448	13.6318	114×16	38.6669	39.0589	39.3098
16×1.5	0.5364	0.5418	0.5453	45×4.5	4.4943	4.5398	4.5690	80×8	14.2042	14.3482	14.4403	114×17	40.6643	41.0766	41.3404
16×2	0.6905	0.6975	0.7020	45×5	4.9320	4.9820	5.0140	80×8.5	14.9871	15.1391	15.2363	114×18	42.6125	43.0445	43.3210
16×2.5	0.8323	0.8407	0.8461	45×5.5	5.3574	5.4117	5.4465	80×9	15.7577	15.9175	16.0197	120×3	8.6557	8.7434	8.7996
16×3	0.9617	0.9715	0.9777	45×6	5.7704	5.8289	5.8664	80×9.5	16.5160	16.6835	16.7906	120×3.5	10.0551	10.1571	10.2223
16×3.5	1.0789	1.0898	1.0968	45×6.5	6.1712	6.2337	6.2738	80×10	17.2620	17.4370	17.5490	120×4	11.4422	11.5582	11.6325
16×4	1.1837	1.1957	1.2034	45×7	6.5596	6.6261	6.6686	80×11	18.7169	18.9067	19.0281	120×4.5	12.8170	12.9470	13.0301
18×1	0.4192	0.4235	0.4262	45×7.5	6.9356	7.0059	7.0509	80×12	20.1226	20.3266	20.4571	120×5	14.1795	14.3233	14.4153
18×1.5	0.6103	0.6165	0.6205	45×8	7.2994	7.3734	7.4207	80×13	21.4789	21.6966	21.8360	120×5.5	15.5296	15.6871	15.7878
18×2	0.7891	0.7971	0.8022	48×2	2.2687	2.2917	2.3064	80×14	22.7858	23.0168	23.1647	120×6	16.8674	17.0384	17.1479
18×2.5	0.9556	0.9653	0.9715	48×2.5	2.8051	2.8335	2.8517	80×15	24.0435	24.2873	24.4433	120×6.5	18.1929	18.3774	18,4954
18×3	1.1097	1.1210	1.1282	48×3	3.3291	3.3629	3.3845	80×16	25.2518	25.5078	25.6717	120×7	19.5061	19.7038	19.8304
外径x壁厚 (mm)	理论重量(Kg/m)			外径x壁厚 (mm)	理论重量(Kg/m)			外径x壁厚 (mm)	理论重量(Kg/m)			外径x壁厚 (mm)	理论重量(Kg/m)
	牌号201	牌号304	牌号316		牌号201	牌号304	牌号316		牌号201	牌号304	牌号316		牌号201	牌号304	牌号316
18×3.5	1.2515	1.2642	1.2723	48×3.5	3.8408	3.8797	3.9047	83×2	3.9949	4.0354	4.0613	120×7.5	20.8069	21.0178	21.1528
18×4	1.3810	1.3950	1.4039	48×4	4.3402	4.3842	4.4123	83×2.5	4.9628	5.0131	5.0453	120×8	22.0954	22.3194	22.4627
20×1	0.4685	0.4733	0.4763	48×4.5	4.8272	4.8761	4.9075	83×3	5.9184	5.9784	6.0168	120×8.5	23.3715	23.6085	23.7601
20×1.5	0.6843	0.6913	0.6957	48×5	5.3019	5.3557	5.3901	83×3.5	6.8616	6.9312	6.9757	120×9	24.6353	24.8851	25.0449
20×2	0.8878	0.8968	0.9025	48×5.5	5.7643	5.8227	5.8601	83×4	7.7926	7.8716	7.9221	120×9.5	25.8868	26.1493	26.3172
20×2.5	1.0789	1.0898	1.0968	48×6	6.2143	6.2773	6.3176	83×4.5	8.7111	8.7995	8.8560	120×10	27.1260	27.4010	27.5770
20×3	1.2577	1.2704	1.2786	48×6.5	6.6520	6.7195	6.7626	83×5	9.6174	9.7149	9.7773	120×11	29.5673	29.8671	30.0589
20×3.5	1.4241	1.4386	1.4478	48×7	7.0774	7.1492	7.1951	83×5.5	10.5113	10.6179	10.6861	120×12	31.9594	32.2834	32.4907
20×4	1.5782	1.5942	1.6045	48×7.5	7.4905	7.5664	7.6150	83×6	11.3929	11.5084	11.5823	120×13	34.3021	34.6498	34.8724
20×4.5	1.7200	1.7375	1.7486	48×8	7.8912	7.9712	8.0224	83×6.5	12.2622	12.3865	12.4661	120×14	36.5954	36.9664	37.2039
20×5	1.8495	1.8683	1.8803	50×2	2.3674	2.3914	2.4067	83×7	13.1191	13.2521	13.3372	120×15	38.8395	39.2333	39.4853
22×1	0.5179	0.5231	0.5265	50×2.5	2.9284	2.9581	2.9771	83×7.5	13.9637	14.1053	14.1959	120×16	41.0342	41.4502	41.7165
22×1.5	0.7583	0.7660	0.7709	50×3	3.4771	3.5123	3.5349	83×8	14.7960	14.9460	15.0420	120×17	43.1797	43.6174	43.8976
22×2	0.9864	0.9964	1.0028	50×3.5	4.0134	4.0541	4.0801	83×8.5	15.6159	15.7743	15.8756	120×18	45.2758	45.7348	46.0285
22×2.5	1.2022	1.2144	1.2222	50×4	4.5374	4.5834	4.6129	83×9	16.4236	16.5901	16.6966	127×3	9.1735	9.2665	9.3260
22×3	1.4056	1.4199	1.4290	50×4.5	5.0491	5.1003	5.1331	83×9.5	17.2188	17.3934	17.5051	127×3.5	10.6593	10.7673	10.8365
22×3.5	1.5967	1.6129	1.6233	50×5	5.5485	5.6048	5.6408	83×10	18.0018	18.1843	18.3011	127×4	12.1327	12.2557	12.3344
22×4	1.7755	1.7935	1.8050	50×5.5	6.0355	6.0967	6.1359	83×11	19.5307	19.7287	19.8554	127×4.5	13.5938	13.7316	13.8198
22×4.5	1.9420	1.9617	1.9743	50×6	6.5102	6.5762	6.6185	83×12	21.0103	21.2233	21.3596	127×5	15.0426	15.1951	15.2927
22×5	2.0961	2.1174	2.1310	50×6.5	6.9726	7.0433	7.0885	83×13	22.4406	22.6681	22.8137	127×5.5	16.4790	16.6461	16.7530
25×1.5	0.8693	0.8781	0.8837	50×7	7.4227	7.4979	7.5461	83×14	23.8216	24.0631	24.2176	127×6	17.9032	18.0847	18.2008
25×2	1.1344	1.1459	1.1532	50×7.5	7.8604	7.9401	7.9911	83×15	25.1532	25.4082	25.5714	127×6.5	19.3149	19.5108	19.6361
25×2.5	1.3871	1.4012	1.4102	50×8	8.2858	8.3698	8.4235	83×16	26.4355	26.7035	26.8750	127×7	20.7144	20.9244	21.0588
25×3	1.6276	1.6441	1.6546	51×2	2.4167	2.4412	2.4569	89×2	4.2908	4.3343	4.3622	127×7.5	22.1015	22.3256	22.4690
25×3.5	1.8557	1.8745	1.8865	51×2.5	2.9900	3.0203	3.0397	89×2.5	5.3327	5.3868	5.4214	127×8	23.4763	23.7143	23.8666
25×4	2.0714	2.0924	2.1059	51×3	3.5510	3.5870	3.6101	89×3	6.3623	6.4268	6.4681	127×8.5	24.8388	25.0906	25.2518
25×4.5	2.2749	2.2979	2.3127	51×3.5	4.0997	4.1413	4.1679	89×3.5	7.3795	7.4543	7.5022	127×9	26.1889	26.4544	26.6243
外径x壁厚 (mm)	理论重量(Kg/m)			外径x壁厚 (mm)	理论重量(Kg/m)			外径x壁厚 (mm)	理论重量(Kg/m)			外径x壁厚 (mm)	理论重量(Kg/m)
	牌号201	牌号304	牌号316		牌号201	牌号304	牌号316		牌号201	牌号304	牌号316		牌号201	牌号304	牌号316
25×5	2.4660	2.4910	2.5070	51×4	4.6361	4.6831	4.7132	89×4	8.3844	8.4694	8.5238	127×9.5	27.5267	27.8058	27.9844
27×2	1.2330	1.2455	1.2535	51×4.5	5.1601	5.2124	5.2459	89×4.5	9.3770	9.4720	9.5329	127×10	28.8522	29.1447	29.3319
27×2.5	1.5104	1.5257	1.5355	51×5	5.6718	5.7293	5.7661	89×5	10.3572	10.4622	10.5294	127×11	31.4662	31.7852	31.9893
27×3	1.7755	1.7935	1.8050	51×5.5	6.1712	6.2337	6.2738	89×5.5	11.3251	11.4399	11.5134	127×12	34.0308	34.3758	34.5966
27×3.5	2.0283	2.0488	2.0620	51×6	6.6582	6.7257	6.7689	89×6	12.2807	12.4052	12.4849	127×13	36.5461	36.9166	37.1537
27×4	2.2687	2.2917	2.3064	51×6.5	7.1329	7.2052	7.2515	89×6.5	13.2239	13.3580	13.4438	127×14	39.0121	39.4076	39.6607
27×4.5	2.4968	2.5221	2.5383	51×7	7.5953	7.6723	7.7216	89×7	14.1548	14.2983	14.3902	127×15	41.4288	41.8488	42.1176
27×5	2.7126	2.7401	2.7577	51×7.5	8.0453	8.1269	8.1791	89×7.5	15.0734	15.2262	15.3240	127×16	43.7962	44.2402	44.5243
28×2	1.2823	1.2953	1.3036	51×8	8.4830	8.5690	8.6241	89×8	15.9797	16.1417	16.2454	127×17	46.1142	46.5817	46.8809
28×2.5	1.5721	1.5880	1.5982	57×2	2.7126	2.7401	2.7577	89×8.5	16.8736	17.0447	17.1541	127×18	48.3829	48.8734	49.1873
28×3	1.8495	1.8683	1.8803	57×2.5	3.3599	3.3940	3.4158	89×9	17.7552	17.9352	18.0504	133×3	9.6174	9.7149	9.7773
28×3.5	2.1146	2.1360	2.1498	57×3	3.9949	4.0354	4.0613	89×9.5	18.6245	18.8133	18.9341	133×3.5	11.1771	11.2905	11.3630
28×4	2.3674	2.3914	2.4067	57×3.5	4.6176	4.6644	4.6944	89×10	19.4814	19.6789	19.8053	133×4	12.7246	12.8536	12.9361
28×4.5	2.6078	2.6342	2.6512	57×4	5.2279	5.2809	5.3148	89×11	21.1583	21.3728	21.5101	133×4.5	14.2596	14.4042	14.4967
28×5	2.8359	2.8647	2.8831	57×4.5	5.8259	5.8850	5.9228	89×12	22.7858	23.0168	23.1647	133×5	15.7824	15.9424	16.0448
18×2.5	0.9556	0.9653	0.9715	57×5	6.4116	6.4766	6.5182	80×15	24.0435	24.2873	24.4433	133×5.5	17.2928	17.4681	17.5803
18×3	1.1097	1.1210	1.1282	57×5.5	6.9849	7.0558	7.1011	80×16	25.2518	25.5078	25.6717	133×6	18.7909	18.9814	19.1033
18×3.5	1.2515	1.2642	1.2723	57×6	7.5460	7.6225	7.6714	83×2	3.9949	4.0354	4.0613	133×6.5	20.2767	20.4822	20.6138
18×4	1.3810	1.3950	1.4039	57×6.5	8.0946	8.1767	8.2292	83×2.5	4.9628	5.0131	5.0453	133×7	21.7501	21.9706	22.1117
20×1	0.4685	0.4733	0.4763	57×7	8.6310	8.7185	8.7745	83×3	5.9184	5.9784	6.0168	133×7.5	23.2112	23.4465	23.5971
20×1.5	0.6843	0.6913	0.6957	57×7.5	9.1550	9.2478	9.3072	83×3.5	6.8616	6.9312	6.9757	133×8	24.6600	24.9100	25.0700
20×2	0.8878	0.8968	0.9025	57×8	9.6667	9.7647	9.8274	83×4	7.7926	7.8716	7.9221	133×8.5	26.0964	26.3610	26.5303
20×2.5	1.0789	1.0898	1.0968	57×8.5	10.1661	10.2691	10.3351	83×4.5	8.7111	8.7995	8.8560	133×9	27.5206	27.7996	27.9781
20×3	1.2577	1.2704	1.2786	57×9	10.6531	10.7611	10.8302	83×5	9.6174	9.7149	9.7773	133×9.5	28.9323	29.2257	29.4134
20×3.5	1.4241	1.4386	1.4478	57×9.5	11.1278	11.2406	11.3128	83×5.5	10.5113	10.6179	10.6861	133×10	30.3318	30.6393	30.8361
20×4	1.5782	1.5942	1.6045	57×10	11.5902	11.7077	11.7829	83×6	11.3929	11.5084	11.5823	133×11	33.0937	33.4292	33.6439
20×4.5	1.7200	1.7375	1.7486	60×2	2.8606	2.8896	2.9081	83×6.5	12.2622	12.3865	12.4661	133×12	35.8063	36.1693	36.4016
20×5	1.8495	1.8683	1.8803	60×2.5	3.5449	3.5808	3.6038	83×7	13.1191	13.2521	13.3372	133×13	38.4696	38.8596	39.1092
22×1	0.5179	0.5231	0.5265	60×3	4.2169	4.2596	4.2870	83×7.5	13.9637	14.1053	14.1959	133×14	41.0836	41.5001	41.7666
22×1.5	0.7583	0.7660	0.7709	60×3.5	4.8765	4.9260	4.9576	83×8	14.7960	14.9460	15.0420	133×15	43.6482	44.0907	44.3739
外径x壁厚 (mm)	理论重量(Kg/m)			外径x壁厚 (mm)	理论重量(Kg/m)			外径x壁厚 (mm)	理论重量(Kg/m)			外径x壁厚 (mm)	理论重量(Kg/m)
	牌号201	牌号304	牌号316		牌号201	牌号304	牌号316		牌号201	牌号304	牌号316		牌号201	牌号304	牌号316
22×2	0.9864	0.9964	1.0028	60×4	5.5238	5.5798	5.6157	83×8.5	15.6159	15.7743	15.8756	133×16	46.1635	46.6315	46.9310
22×2.5	1.2022	1.2144	1.2222	60×4.5	6.1588	6.2213	6.2612	83×9	16.4236	16.5901	16.6966	133×17	48.6295	49.1225	49.4380
22×3	1.4056	1.4199	1.4290	60×5	6.7815	6.8503	6.8943	83×9.5	17.2188	17.3934	17.5051	133×18	51.0462	51.5637	51.8949
22×3.5	1.5967	1.6129	1.6233	60×5.5	7.3918	7.4668	7.5147	83×10	18.0018	18.1843	18.3011	140×3	10.1353	10.2380	10.3038
22×4	1.7755	1.7935	1.8050	60×6	7.9898	8.0708	8.1227	83×11	19.5307	19.7287	19.8554	140×3.5	11.7813	11.9008	11.9772
22×4.5	1.9420	1.9617	1.9743	60×6.5	8.5755	8.6625	8.7181	83×12	21.0103	21.2233	21.3596	140×4	13.4150	13.5510	13.6381
22×5	2.0961	2.1174	2.1310	60×7	9.1489	9.2416	9.3010	83×13	22.4406	22.6681	22.8137	140×4.5	15.0364	15.1889	15.2864
25×1.5	0.8693	0.8781	0.8837	60×7.5	9.7099	9.8083	9.8713	83×14	23.8216	24.0631	24.2176	140×5	16.6455	16.8143	16.9223
25×2	1.1344	1.1459	1.1532	60×8	10.2586	10.3626	10.4291	83×15	25.1532	25.4082	25.5714	140×5.5	18.2422	18.4272	18.5455
25×2.5	1.3871	1.4012	1.4102	60×8.5	10.7949	10.9044	10.9744	83×16	26.4355	26.7035	26.8750	140×6	19.8266	20.0276	20.1563
25×3	1.6276	1.6441	1.6546	60×9	11.3189	11.4337	11.5071	89×2	4.2908	4.3343	4.3622	140×6.5	21.3987	21.6157	21.7545
25×3.5	1.8557	1.8745	1.8865	60×9.5	11.8306	11.9506	12.0273	89×2.5	5.3327	5.3868	5.4214	140×7	22.9585	23.1912	23.3402
25×4	2.0714	2.0924	2.1059	60×10	12.3300	12.4550	12.5350	89×3	6.3623	6.4268	6.4681	140×7.5	24.5059	24.7543	24.9133
25×4.5	2.2749	2.2979	2.3127	63×2	3.0085	3.0390	3.0585	89×3.5	7.3795	7.4543	7.5022	140×8	26.0410	26.3050	26.4739
25×5	2.4660	2.4910	2.5070	63×2.5	3.7298	3.7676	3.7918	89×4	8.3844	8.4694	8.5238	140×8.5	27.5637	27.8432	28.0220
27×2	1.2330	1.2455	1.2535	63×3	4.4388	4.4838	4.5126	89×4.5	9.3770	9.4720	9.5329	140×9	29.0741	29.3689	29.5575
27×2.5	1.5104	1.5257	1.5355	63×3.5	5.1354	5.1875	5.2208	89×5	10.3572	10.4622	10.5294	140×9.5	30.5722	30.8822	31.0805
27×3	1.7755	1.7935	1.8050	63×4	5.8198	5.8788	5.9165	89×5.5	11.3251	11.4399	11.5134	140×10	32.0580	32.3830	32.5910
27×3.5	2.0283	2.0488	2.0620	63×4.5	6.4917	6.5576	6.5997	89×6	12.2807	12.4052	12.4849	140×11	34.9925	35.3473	35.5743
27×4	2.2687	2.2917	2.3064	63×5	7.1514	7.2239	7.2703	89×6.5	13.2239	13.3580	13.4438	140×12	37.8778	38.2618	38.5075
27×4.5	2.4968	2.5221	2.5383	63×5.5	7.7987	7.8778	7.9284	89×7	14.1548	14.2983	14.3902	140×13	40.7137	41.1264	41.3906
27×5	2.7126	2.7401	2.7577	63×6	8.4337	8.5192	8.5739	89×7.5	15.0734	15.2262	15.3240	140×14	43.5002	43.9412	44.2235
28×2	1.2823	1.2953	1.3036	63×6.5	9.0564	9.1482	9.2070	89×8	15.9797	16.1417	16.2454	140×15	46.2375	46.7063	47.0063
28×2.5	1.5721	1.5880	1.5982	63×7	9.6667	9.7647	9.8274	89×8.5	16.8736	17.0447	17.1541	140×16	48.9254	49.4214	49.7389
28×3	1.8495	1.8683	1.8803	63×7.5	10.2647	10.3688	10.4354	89×9	17.7552	17.9352	18.0504	140×17	51.5641	52.0868	52.4214
28×3.5	2.1146	2.1360	2.1498	63×8	10.8504	10.9604	11.0308	89×9.5	18.6245	18.8133	18.9341	140×18	54.1534	54.7024	55.0537
28×4	2.3674	2.3914	2.4067	63×8.5	11.4237	11.5396	11.6137	89×10	19.4814	19.6789	19.8053	140×19	56.6933	57.2681	57.6359
28×4.5	2.6078	2.6342	2.6512	63×9	11.9848	12.1063	12.1840	89×11	21.1583	21.3728	21.5101	140×20	59.1840	59.7840	60.1680
28×5	2.8359	2.8647	2.8831	63×9.5	12.5334	12.6605	12.7418	89×12	22.7858	23.0168	23.1647	152×3	11.0230	11.1348	11.2063
外径x壁厚 (mm)	理论重量(Kg/m)			外径x壁厚 (mm)	理论重量(Kg/m)			外径x壁厚 (mm)	理论重量(Kg/m)			外径x壁厚 (mm)	理论重量(Kg/m)
	牌号201	牌号304	牌号316		牌号201	牌号304	牌号316		牌号201	牌号304	牌号316		牌号201	牌号304	牌号316
30×2	1.3810	1.3950	1.4039	63×10	13.0698	13.2023	13.2871	89×13	24.3641	24.6111	24.7692	152×3.5	12.8170	12.9470	13.0301
30×2.5	1.6954	1.7126	1.7236	65×3	4.5868	4.6333	4.6630	89×14	25.8930	26.1555	26.3235	152×4	14.5987	14.7467	14.8414
30×3	1.9975	2.0177	2.0307	65×3.5	5.3081	5.3619	5.3963	89×15	27.3726	27.6501	27.8277	152×4.5	16.3681	16.5340	16.6402
30×3.5	2.2872	2.3104	2.3252	65×4	6.0170	6.0780	6.1171	89×16	28.8029	29.0949	29.2818	152×5	18.1251	18.3089	18.4265
30×4	2.5646	2.5906	2.6073	65×4.5	6.7137	6.7817	6.8253	95×2.5	5.7026	5.7604	5.7974	152×5.5	19.8698	20.0712	20.2002
30×4.5	2.8297	2.8584	2.8768	65×5	7.3980	7.4730	7.5210	95×3	6.8062	6.8752	6.9193	152×6	21.6022	21.8212	21.9613
30×5	3.0825	3.1138	3.1338	65×5.5	8.0700	8.1518	8.2042	95×3.5	7.8974	7.9774	8.0287	152×6.5	23.3222	23.5586	23.7100
30×5.5	3.3229	3.3566	3.3782	65×6	8.7296	8.8181	8.8748	95×4	8.9762	9.0672	9.1255	152×7	25.0299	25.2837	25.4461
30×6	3.5510	3.5870	3.6101	65×6.5	9.3770	9.4720	9.5329	95×4.5	10.0428	10.1446	10.2098	152×7.5	26.7253	26.9962	27.1696
30×6.5	3.7668	3.8050	3.8294	65×7	10.0120	10.1135	10.1784	95×5	11.0970	11.2095	11.2815	152×8	28.4083	28.6963	28.8806
30×7	3.9703	4.0105	4.0363	65×7.5	10.6346	10.7424	10.8114	95×5.5	12.1389	12.2619	12.3407	152×8.5	30.0790	30.3840	30.5791
30×7.5	4.1614	4.2036	4.2306	65×8	11.2450	11.3590	11.4319	95×6	13.1684	13.3019	13.3874	152×9	31.7374	32.0592	32.2651
30×8	4.3402	4.3842	4.4123	65×8.5	11.8430	11.9630	12.0399	95×6.5	14.1857	14.3295	14.4215	152×9.5	33.3835	33.7219	33.9385
32×2	1.4796	1.4946	1.5042	65×9	12.4286	12.5546	12.6353	95×7	15.1906	15.3446	15.4431	152×10	35.0172	35.3722	35.5994
32×2.5	1.8187	1.8371	1.8489	65×9.5	13.0020	13.1338	13.2182	95×7.5	16.1831	16.3472	16.4522	152×11	38.2477	38.6354	38.8836
32×3	2.1454	2.1672	2.1811	65×10	13.5630	13.7005	13.7885	95×8	17.1634	17.3374	17.4487	152×12	41.4288	41.8488	42.1176
32×3.5	2.4598	2.4848	2.5007	68×3	4.8087	4.8575	4.8887	95×8.5	18.1313	18.3151	18.4327	152×13	44.5606	45.0124	45.3015
32×4	2.7619	2.7899	2.8078	68×3.5	5.5670	5.6234	5.6596	95×9	19.0868	19.2803	19.4042	152×14	47.6431	48.1261	48.4352
32×4.5	3.0517	3.0826	3.1024	68×4	6.3130	6.3770	6.4179	95×9.5	20.0301	20.2331	20.3631	152×15	50.6763	51.1901	51.5189
32×5	3.3291	3.3629	3.3845	68×4.5	7.0466	7.1180	7.1638	95×10	20.9610	21.1735	21.3095	152×16	53.6602	54.2042	54.5523
32×5.5	3.5942	3.6306	3.6540	68×5	7.7679	7.8467	7.8971	95×11	22.7858	23.0168	23.1647	152×17	56.5947	57.1685	57.5357
32×6	3.8470	3.8860	3.9109	68×5.5	8.4769	8.5628	8.6178	95×12	24.5614	24.8104	24.9697	152×18	59.4799	60.0829	60.4688
32×6.5	4.0874	4.1288	4.1554	68×6	9.1735	9.2665	9.3260	95×13	26.2876	26.5541	26.7246	152×19	62.3158	62.9476	63.3519
32×7	4.3155	4.3593	4.3873	68×6.5	9.8578	9.9578	10.0217	95×14	27.9644	28.2479	28.4294	152×20	65.1024	65.7624	66.1848
32×7.5	4.5313	4.5772	4.6066	68×7	10.5298	10.6366	10.7049	95×15	29.5920	29.8920	30.0840	159×3	11.5409	11.6579	11.7328
32×8	4.7347	4.7827	4.8134	68×7.5	11.1895	11.3029	11.3755	95×16	31.1702	31.4862	31.6885	159×3.5	13.4212	13.5573	13.6443
外径x壁厚 (mm)	理论重量(Kg/m)			外径x壁厚 (mm)	理论重量(Kg/m)			外径x壁厚 (mm)	理论重量(Kg/m)			外径x壁厚 (mm)	理论重量(Kg/m)
	牌号201	牌号304	牌号316		牌号201	牌号304	牌号316		牌号201	牌号304	牌号316		牌号201	牌号304	牌号316
34×2	1.5782	1.5942	1.6045	68×8	11.8368	11.9568	12.0336	102×2.5	6.1342	6.1964	6.2362	159×4	15.2892	15.4442	15.5434
34×2.5	1.9420	1.9617	1.9743	68×8.5	12.4718	12.5982	12.6792	102×3	7.3240	7.3983	7.4458	159×4.5	17.1449	17.3187	17.4299
34×3	2.2934	2.3166	2.3315	68×9	13.0945	13.2272	13.3122	102×3.5	8.5015	8.5877	8.6429	159×5	18.9882	19.1807	19.3039
34×3.5	2.6325	2.6591	2.6762	68×9.5	13.7048	13.8437	13.9327	102×4	9.6667	9.7647	9.8274	159×5.5	20.8192	21.0303	21.1653
34×4	2.9592	2.9892	3.0084	68×10	14.3028	14.4478	14.5406	102×4.5	10.8196	10.9293	10.9995	159×6	22.6379	22.8674	23.0143
34×4.5	3.2736	3.3068	3.3280	70×3	4.9567	5.0069	5.0391	102×5	11.9601	12.0814	12.1590	159×6.5	24.4442	24.6920	24.8506
34×5	3.5757	3.6120	3.6352	70×3.5	5.7396	5.7978	5.8350	102×5.5	13.0883	13.2210	13.3059	159×7	26.2382	26.5042	26.6745
34×5.5	3.8655	3.9046	3.9297	70×4	6.5102	6.5762	6.6185	102×6	14.2042	14.3482	14.4403	159×7.5	28.0199	28.3040	28.4858
34×6	4.1429	4.1849	4.2118	70×4.5	7.2685	7.3422	7.3894	102×6.5	15.3077	15.4629	15.5622	159×8	29.7893	30.0913	30.2846
34×6.5	4.4080	4.4527	4.4813	70×5	8.0145	8.0958	8.1478	102×7	16.3989	16.5652	16.6716	159×8.5	31.5463	31.8661	32.0708
34×7	4.6607	4.7080	4.7382	70×5.5	8.7481	8.8368	88,936	102×7.5	17.4778	17.6550	17.7684	159×9	33.2910	33.6285	33.8445
34×7.5	4.9012	4.9509	4.9827	70×6	9.4694	9.5654	9.6269	102×8	18.5443	18.7323	18.8526	159×9.5	35.0234	35.3784	35.6057
34×8	5.1293	5.1813	5.2146	70×6.5	10.1784	10.2816	10.3476	102×8.5	19.5985	19.7972	19.9244	159×10	36.7434	37.1159	37.3543
36×2	1.6769	1.6939	1.7048	70×7	10.8751	10.9853	11.0559	102×9	20.6404	20.8497	20.9836	159×11	40.1465	40.5535	40.8140
36×2.5	2.0653	2.0862	2.0996	70x7.5	11.5594	11.6766	11.7516	102×9.5	21.6700	21.8897	22.0303	159×12	43.5002	43.9412	44.2235
36×3	2.4413	2.4661	2.4819	70×8	12.2314	12.3554	12.4347	102×10	22.6872	22.9172	23.0644	159×13	46.8047	47.2792	47.5829
36×3.5	2.8051	2.8335	2.8517	70×8.5	12.8910	13.0217	13.1053	102×11	24.6847	24.9349	25.0951	159×14	50.0598	50.5673	50.8921
36×4	3.1565	3.1885	3.2090	70×9	13.5383	13.6756	13.7634	102×12	26.6328	26.9028	27.0756	159×15	53.2656	53.8056	54.1512
36×4.5	3.4956	3.5310	3.5537	70×9.5	14.1733	14.3170	14.4090	102×13	28.5316	28.8209	29.0060	159×16	56.4221	56.9941	57.3602
36×5	3.8223	3.8611	3.8859	70×10	14.7960	14.9460	15.0420	102×14	30.3811	30.6891	30.8862	159×17	59.5292	60.1327	60.5190
36×5.5	4.1367	4.1787	4.2055	73×3	5.1786	5.2311	5.2647	102×15	32.1813	32.5076	32.7164	159×18	62.5871	63.2216	63.6277
36×6	4.4388	4.4838	4.5126	73×3.5	5.9985	6.0594	6.0983	102×16	33.9322	34.2762	34.4963	159×19	65.5956	66.2606	66.6862
36×6.5	4.7286	4.7765	4.8072	73×4	6.8062	6.8752	6.9193	102×17	35.6337	35.9950	36.2262	159×20	68.5548	69.2498	69.6946
36×7	5.0060	5.0567	5.0892	73×4.5	7.6014	7.6785	7.7278	102×18	37.2859	37.6639	37.9058	159×25	82.6110	83.4485	83.9845
36×7.5	5.2711	5.3245	5.3587	73×5	8.3844	8.4694	8.5238	108×2.5	6.5041	6.5700	6.6122	168×3	12.2067	12.3305	12.4097
36×8	5.5238	5.5798	5.6157	73×5.5	9.1550	9.2478	9.3072	108×3	7.7679	7.8467	7.8971	168×3.5	14.1980	14.3419	14.4341
38×2	1.7755	1.7935	1.8050	73×6	9.9133	10.0138	10.0781	108×3.5	9.0194	9.1108	9.1694	168×4	16.1770	16.3410	16.4459
38×2.5	2.1886	2.2108	2.2250	73×6.5	10.6593	10.7673	10.8365	108×4	10.2586	10.3626	10.4291	168×4.5	18.1436	18.3275	18.4453
外径x壁厚 (mm)	理论重量(Kg/m)			外径x壁厚 (mm)	理论重量(Kg/m)			外径x壁厚 (mm)	理论重量(Kg/m)			外径x壁厚 (mm)	理论重量(Kg/m)
	牌号201	牌号304	牌号316		牌号201	牌号304	牌号316		牌号201	牌号304	牌号316		牌号201	牌号304	牌号316
38×3	2.5893	2.6156	2.6324	73×7	11.3929	11.5084	11.5823	108×4.5	11.4854	11.6018	11.6764	168×5	20.0979	20.3017	20.4321
38×3.5	2.9777	3.0079	3.0272	73×7.5	12.1142	12.2370	12.3156	108×5	12.6999	12.8287	12.9111	168×5.5	22.0399	22.2633	22.4063
38×4	3.3538	3.3878	3.4095	73×8	12.8232	12.9532	13.0364	108×5.5	13.9021	14.0430	14.1332	168×6	23.9695	24.2125	24.3680
38×4.5	3.7175	3.7552	3.7793	73×8.5	13.5198	13.6569	13.7446	108×6	15.0919	15.2449	15.3428	168×6.5	25.8868	26.1493	26.3172
38×5	4.0689	4.1102	4.1366	73×9	14.2042	14.3482	14.4403	108×6.5	16.2694	16.4344	16.5399	168×7	27.7918	28.0736	28.2539
38×5.5	4.4080	4.4527	4.4813	73×9.5	14.8761	15.0270	15.1235	108×7	17.4346	17.6114	17.7245	168×7.5	29.6845	29.9854	30.1780
38×6	4.7347	4.7827	4.8134	73×10	15.5358	15.6933	15.7941	108×7.5	18.5875	18.7759	18.8965	168×8	31.5648	31.8848	32.0896
38×6.5	5.0491	5.1003	5.1331	76×2	3.6497	3.6867	3.7104	108×8	19.7280	19.9280	20.0560	168×8.5	33.4328	33.7717	33.9887
38×7	5.3512	5.4055	5.4402	76×2.5	4.5313	4.5772	4.6066	108×8.5	20.8562	21.0676	21.2030	168×9	35.2885	35.6462	35.8752
38×7.5	5.6410	5.6982	5.7348	76×3	5.4005	5.4553	5.4903	108×9	21.9721	22.1948	22.3374	168×9.5	37.1318	37.5082	37.7492
38×8	5.9184	5.9784	6.0168	76×3.5	6.2575	6.3209	6.3615	108×9.5	23.0756	23.3095	23.4593	168×10	38.9628	39.3578	39.6106
40×2	1.8742	1.8932	1.9053	76×4	7.1021	7.1741	7.2202	108×10	24.1668	24.4118	24.5686	168×11	42.5878	43.0196	43.2959
40×2.5	2.3119	2.3353	2.3503	76×4.5	7.9344	8.0148	8.0663	108×11	26.3122	26.5790	26.7497	168×12	46.1635	46.6315	46.9310
40×3	2.7373	2.7650	2.7828	76×5	8.7543	8.8431	8.8999	108×12	28.4083	28.6963	28.8806	168×13	49.6899	50.1937	50.5161
40×3.5	3.1503	3.1823	3.2027	76×5.5	9.5619	9.6589	9.7209	108×13	30.4551	30.7639	30.9615	168×14	53.1670	53.7060	54.0509
40×4	3.5510	3.5870	3.6101	76×6	10.3572	10.4622	10.5294	108×14	32.4526	32.7816	32.9921	168×15	56.5947	57.1685	57.5357
40×4.5	3.9394	3.9794	4.0049	76×6.5	11.1402	11.2531	11.3254	108×15	34.4007	34.7495	34.9727	168×16	59.9731	60.5811	60.9702
40×5	4.3155	4.3593	4.3873	76×7	11.9108	12.0315	12.1088	108×16	36.2995	36.6675	36.9030	168×17	63.3022	63.9440	64.3547
40×5.5	4.6792	4.7267	4.7570	76×7.5	12.6691	12.7975	12.8797	108×17	38.1490	38.5358	38.7833	168×18	66.5820	67.2570	67.6890
40×6	5.0306	5.0816	5.1143	76×8	13.4150	13.5510	13.6381	108×18	39.9492	40.3542	40.6134	168×19	69.8125	70.5202	70.9732
40×6.5	5.3697	5.4242	5.4590	76×8.5	14.1487	14.2921	14.3839	114×2.5	6.8740	6.9437	6.9883	168×20	72.9936	73.7336	74.2072
40×7	5.6965	5.7542	5.7912	76×9	14.8700	15.0207	15.1172	114×3	8.2118	8.2950	8.3483	168×25	88.1595	89.0533	89.6253