Stainless Weld Tube/Pipe (ERW)

Made with high quality cold rolled material and welded with clean and precise Auto weld sealing.
Beautifully made internal and external surface and comply with various International Standards.

Products are with tight tolerance and specification.

Select Outer Diameter.

Link：Weight reference chart for Weld pipe made with JIS G 3459

SUS 304 Weld(ERW) Tube/Pipe

Size in mm					I.D.	kg/m	Suggested Max. Inner pressure/Mpa
O.D.	×	W.T.	×	Length	I.D.	kg/m	Suggested Max. Inner pressure/Mpa
6	×	0.5	×	4000	5	0.0685	19.6
6	×	1	×	4000	4	0.125	19.6
6.35	×	1	×	4000	4.35	0.133	39.6
7	×	1	×	4000	5	0.149	35.4
8	×	0.5	×	4000	7	0.0934	14.4
8	×	1	×	4000	6	0.174	30.5
8	×	1.5	×	4000	5	0.243	56.5
9	×	1	×	4000	7	0.199	26.8
9.53	×	1	×	4000	7.53	0.212	25.2
10	×	0.5	×	4000	9	0.118	11.4
10	×	1	×	4000	8	0.224	23.9
10	×	1.5	×	4000	7	0.318	37.5
10	×	2	×	4000	6	0.399	60.7
10.5	×	1	×	4000	8.5	0.237	22.6
10.5	×	1.2	×	4000	8.1	0.278	27.6
10.5	×	1.5	×	4000	7.5	0.336	35.4
10.5	×	2	×	4000	6.5	0.423	57.5
12	×	0.5	×	4000	11	0.143	9.4
12	×	1	×	4000	10	0.274	19.6
12	×	1.5	×	4000	9	0.392	30.5
12	×	2	×	4000	8	0.498	49.6
12.7	×	1	×	4000	10.7	0.291	18.4
12.7	×	1.5	×	4000	9.7	0.42	28.6
12.7	×	2	×	4000	8.7	0.535	39.6
13	×	1	×	4000	11	0.299	18
13.8	×	1.2	×	4000	11.4	0.377	20.5
13.8	×	1.5	×	4000	10.8	0.46	26.1
13.8	×	2	×	4000	9.8	0.588	36
13.8	×	2.2	×	4000	9.4	0.636	40.1
13.8	×	3	×	4000	7.8	0.807	66.5
14	×	1	×	4000	12	0.324	16.6
15	×	1	×	4000	13	0.349	15.4
15	×	1.5	×	4000	12	0.504	23.9
15	×	2	×	4000	11	0.648	32.8
16	×	1	×	4000	14	0.374	14.4
16	×	1.5	×	4000	13	0.542	22.2
16	×	2	×	4000	12	0.697	30.5
17.3	×	1.2	×	4000	14.9	0.481	16.1
17.3	×	1.5	×	4000	14.3	0.59	20.4
76.3	×	1.5	×	4000	73.3	2.81	4.3
17.3	×	2	×	4000	13.3	0.762	28
17.3	×	2.5	×	4000	12.3	0.922	35.9
76.3	×	5	×	8000	66.3	8.88	15.2
17.3	×	3	×	4000	11.3	1.07	51.8
18	×	1	×	4000	16	0.423	12.7
19	×	1	×	4000	17	0.448	12
19	×	1.2	×	4000	16.6	0.534	14.6
19	×	1.5	×	4000	16	0.654	18.5
19	×	2	×	4000	15	0.847	25.2
20	×	1	×	4000	18	0.473	11.4
20	×	1.5	×	4000	17	0.691	17.5
20	×	2	×	4000	16	0.897	23.9
21.7	×	1.2	×	4000	19.3	0.613	12.7
21.7	×	1.5	×	4000	18.7	0.755	16
89.1	×	5	×	5000	79.1	10.5	12.9
21.7	×	2	×	4000	17.7	0.981	21.8
21.7	×	2	×	6000	17.7	0.981	21.8
21.7	×	2.5	×	4000	16.7	1.2	27.9
89.1	×	5.5	×	6000	78.1	11.5	14.2
21.7	×	2.5	×	6000	16.7	1.2	27.9
21.7	×	3	×	4000	15.7	1.4	34.1
21.7	×	3	×	6000	15.7	1.4	34.1
22	×	1	×	4000	20	0.523	10.3
25	×	1	×	4000	23	0.598	9
25	×	1.5	×	4000	22	0.878	13.8
25	×	2	×	4000	21	1.15	18.8
25.4	×	1.2	×	4000	23	0.723	10.8
25.4	×	1.5	×	4000	22.4	0.893	13.6
25.4	×	2	×	4000	21.4	1.17	18.4
25.4	×	3	×	4000	19.4	1.67	28.6
27.2	×	1.2	×	4000	24.8	0.777	10
27.2	×	1.5	×	4000	24.2	0.96	12.6
27.2	×	2	×	4000	23.2	1.26	17.1
27.2	×	2	×	6000	23.2	1.26	17.1
27.2	×	2.5	×	4000	22.2	1.54	21.8
89.1	×	5.5	×	8000	78.1	11.5	14.2
27.2	×	2.5	×	6000	22.2	1.54	21.8
27.2	×	3	×	4000	21.2	1.81	26.6
27.2	×	3	×	6000	21.2	1.81	26.6
30	×	1.5	×	4000	27	1.06	11.4
30	×	2	×	4000	26	1.4	15.4
30	×	3	×	4000	24	2.02	23.9
32	×	1.2	×	4000	29.6	0.921	8.5
32	×	1.5	×	4000	29	1.14	10.7
32	×	2	×	4000	28	1.49	14.4
32	×	3	×	4000	26	2.17	22.2
34	×	1.2	×	4000	31.6	0.98	7.9
34	×	1.5	×	4000	31	1.21	10
139.8	×	6.6	×	L	126.6	21.9	10.7
34	×	2	×	4000	30	1.59	13.5
34	×	2	×	6000	30	1.59	13.5
34	×	2.5	×	4000	29	1.96	17.1
165.2	×	7.1	×	L	151	28	9.7
34	×	3	×	4000	28	2.32	20.8
34	×	3	×	6000	28	2.32	20.8
34	×	3.5	×	4000	27	2.66	24.6
34	×	3.5	×	6000	27	2.66	24.6
34	×	4	×	4000	26	2.99	28.5
34	×	4	×	6000	26	2.99	28.5
38	×	1.5	×	4000	35	1.36	8.9
38	×	2	×	4000	34	1.79	12
38	×	3	×	4000	32	2.26	18.5
40	×	2	×	4000	36	1.89	11.4
42.7	×	1.2	×	4000	40.3	1.24	6.3
42.7	×	1.5	×	4000	39.7	1.54	7.9
165.2	×	7.1	×	8000	151	28	9.7
42.7	×	2	×	4000	38.7	2.03	10.7
42.7	×	2	×	6000	38.7	2.03	10.7
42.7	×	3	×	4000	36.7	2.97	16.3
42.7	×	3	×	6000	36.7	2.97	16.3
42.7	×	3.5	×	4000	35.7	3.42	19.2
42.7	×	3.5	×	6000	35.7	3.42	19.2
42.7	×	4	×	4000	34.7	3.86	22.2
42.7	×	4	×	6000	34.7	3.86	22.2
45	×	2	×	4000	41	2.14	10.1
48.6	×	1.2	×	4000	46.2	1.42	5.5
48.6	×	1.5	×	4000	45.6	1.76	6.9
48.6	×	2	×	4000	44.6	2.32	9.3
48.6	×	2	×	6000	44.6	2.32	9.3
48.6	×	3	×	4000	42.6	3.41	14.2
48.6	×	3	×	6000	42.6	3.41	14.2
48.6	×	3.5	×	4000	41.6	3.93	16.8
48.6	×	3.5	×	6000	41.6	3.93	16.8
48.6	×	4	×	4000	40.6	4.44	19.3
48.6	×	4	×	6000	40.6	4.44	19.3
48.6	×	5.1	×	4000	38.2	5.53	25.2
48.6	×	5.1	×	6000	38.2	5.53	25.2
50.8	×	1.5	×	4000	47.8	1.84	6.6
50.8	×	2	×	4000	46.8	2.43	8.9
50.8	×	3	×	4000	44.8	3.57	13.6
60.5	×	1.5	×	4000	57.5	2.2	5.5
60.5	×	2	×	4000	56.5	2.91	7.4
60.5	×	2	×	6000	56.5	2.91	7.4
60.5	×	3	×	4000	54.5	4.3	11.3
60.5	×	3	×	6000	54.5	4.3	11.3
60.5	×	3.5	×	4000	53.5	4.97	13.3
60.5	×	3.5	×	6000	53.5	4.97	13.3
60.5	×	4	×	4000	52.5	5.63	15.3
60.5	×	4	×	6000	52.5	5.63	15.3
60.5	×	5	×	4000	50.5	6.94	19.4
60.5	×	5.5	×	4000	49.5	7.54	21.5
60.5	×	5.5	×	6000	49.5	7.54	21.5
63.5	×	2	×	4000	59.5	3.06	7.1
76.3	×	2	×	4000	72.3	3.7	5.8
76.3	×	2	×	6000	72.3	3.7	5.8
76.3	×	3	×	4000	70.3	5.48	8.9
76.3	×	3	×	6000	70.3	5.48	8.9
76.3	×	3.5	×	4000	69.3	6.35	10.4
76.3	×	3.5	×	6000	69.3	6.35	10.4
76.3	×	4	×	4000	68.3	7.2	12
76.3	×	4	×	6000	68.3	7.2	12
76.3	×	5	×	4000	66.3	8.88	15.2
76.3	×	5	×	6000	66.3	8.88	15.2
76.3	×	7	×	4000	62.3	12.1	21.7
76.3	×	7	×	6000	62.3	12.1	21.7
89.1	×	2	×	4000	85.1	4.34	5
89.1	×	2	×	6000	85.1	4.34	5
89.1	×	3	×	4000	83.1	6.43	7.6
89.1	×	3	×	6000	83.1	6.43	7.6
89.1	×	4	×	4000	81.1	8.48	10.2
89.1	×	4	×	6000	81.1	8.48	10.2
89.1	×	5	×	4000	79.1	10.5	12.9
89.1	×	5.5	×	4000	78.1	11.5	14.2
89.1	×	7.6	×	4000	73.9	15.4	20.1
89.1	×	7.6	×	6000	73.9	15.4	20.1
101.6	×	2	×	4000	97.6	4.96	4.4
101.6	×	2	×	6000	97.6	4.96	4.4
101.6	×	3	×	4000	95.6	7.37	6.6
101.6	×	3	×	6000	95.6	7.37	6.6
101.6	×	4	×	4000	93.6	9.72	8.9
101.6	×	4	×	6000	93.6	9.72	8.9
101.6	×	5.7	×	4000	90.2	13.6	12.9
101.6	×	5.7	×	6000	90.2	13.6	12.9
101.6	×	8.1	×	4000	85.4	18.94	18.7
165.2	×	14.3	×	L	136.6	53.8	20.4
114.3	×	2	×	4000	110.3	5.59	3.9
114.3	×	2	×	6000	110.3	5.59	3.9
114.3	×	3	×	4000	108.3	8.32	5.8
114.3	×	3	×	6000	108.3	8.32	5.8
114.3	×	4	×	4000	106.3	11	7.9
114.3	×	4	×	6000	106.3	11	7.9
114.3	×	5	×	4000	104.3	13.7	9.9
114.3	×	6	×	4000	102.3	16.2	12
114.3	×	6	×	6000	102.3	16.2	12
114.3	×	8.6	×	4000	97.3	22.7	17.6
114.3	×	8.6	×	6000	97.3	22.7	17.6
139.8	×	2	×	4000	135.8	6.87	3.1
139.8	×	3	×	4000	133.8	10.2	4.8
139.8	×	3	×	6000	133.8	10.2	4.8
139.8	×	3.5	×	4000	132.8	11.9	5.6
139.8	×	3.5	×	6000	132.8	11.9	5.6
139.8	×	4	×	4000	131.8	13.5	6.4
139.8	×	4	×	6000	131.8	13.5	6.4
139.8	×	5	×	4000	129.8	16.8	8.1
139.8	×	5	×	6000	129.8	16.8	8.1
139.8	×	6.6	×	4000	126.6	21.9	10.7
139.8	×	6.6	×	6000	126.6	21.9	10.7
139.8	×	9.5	×	4000	120.8	30.8	15.8
139.8	×	9.5	×	6000	120.8	30.8	15.8
165.2	×	2	×	4000	161.2	8.13	2.6
165.2	×	3	×	4000	159.2	12.1	4
165.2	×	3	×	6000	159.2	12.1	4
165.2	×	3.5	×	4000	158.2	14.1	4.7
165.2	×	3.5	×	6000	158.2	14.1	4.7
165.2	×	4	×	4000	157.2	16.1	5.4
165.2	×	4	×	6000	157.2	16.1	5.4
165.2	×	5	×	4000	155.2	20	6.8
165.2	×	5	×	6000	155.2	20	6.8
165.2	×	7.1	×	4000	151	28	9.7
165.2	×	7.1	×	6000	151	28	9.7
165.2	×	11	×	4000	143.2	42.3	15.4
165.2	×	11	×	6000	143.2	42.3	15.4
190.7	×	3	×	4000	184.7	14.03	3.5
190.7	×	4	×	4000	182.7	18.6	4.6
190.7	×	6	×	4000	178.7	27.6	7.1
216.3	×	3	×	4000	210.6	15.9	3
216.3	×	3	×	6000	210.6	15.9	3
216.3	×	4	×	4000	208.3	21.2	4.1
216.3	×	4	×	6000	208.3	21.2	4.1
216.3	×	5	×	4000	206.3	26.3	5.1
216.3	×	5	×	6000	206.3	26.3	5.1
216.3	×	6	×	4000	204.3	31.4	6.2
216.3	×	6.5	×	4000	203.3	34	6.7
216.3	×	6.5	×	6000	203.3	34	6.7
216.3	×	8.2	×	4000	199.9	42.5	8.6
216.3	×	8.2	×	6000	199.9	42.5	8.6
216.3	×	12.7	×	4000	190.9	64.4	13.5
216.3	×	12.7	×	6000	190.9	64.4	13.5
267.4	×	3	×	4000	261.4	19.8	2.4
267.4	×	3	×	6000	261.4	19.8	2.4
267.4	×	3.5	×	4000	260.4	23	2.9
267.4	×	3.5	×	6000	260.4	23	2.9
267.4	×	4	×	4000	259.4	26.2	3.3
267.4	×	4	×	6000	259.4	26.2	3.3
267.4	×	5	×	4000	257.4	32.7	4.1
267.4	×	5	×	6000	257.4	32.7	4.1
267.4	×	6.5	×	4000	254.4	42.2	5.4
267.4	×	6.5	×	6000	254.4	42.2	5.4
267.4	×	9.3	×	4000	248.8	59.8	7.8
267.4	×	9.3	×	6000	248.8	59.8	7.8
267.4	×	15.1	×	4000	237.2	94.9	13
267.4	×	15.1	×	6000	237.2	94.9	13
318.5	×	3	×	4000	312.5	23.6	2
318.5	×	3	×	6000	312.5	23.6	2
318.5	×	4	×	4000	310.5	31.3	2.7
318.5	×	4	×	6000	310.5	31.3	2.7
318.5	×	4.5	×	4000	309.5	35.2	3.1
318.5	×	4.5	×	6000	309.5	35.2	3.1
318.5	×	6	×	6000	306.5	46.9	4.2
318.5	×	6.5	×	4000	303.5	50.5	4.5
318.5	×	6.5	×	6000	303.5	50.5	4.5
318.5	×	10.3	×	4000	297.9	79.1	7.3
318.5	×	10.3	×	6000	297.9	79.1	7.3
318.5	×	17.4	×	4000	283.7	131	12.5
318.5	×	17.4	×	6000	283.7	131	12.5
355.6	×	4	×	4000	347.6	35	2.4
355.6	×	4	×	6000	347.6	35	2.4
355.6	×	5	×	4000	345.6	43.7	3.1
355.6	×	5	×	6000	345.6	43.7	3.1
355.6	×	6	×	4000	343.6	52.3	3.7
355.6	×	8	×	4000	339.6	69.3	5
355.6	×	8	×	6000	339.6	69.3	5
355.6	×	11.1	×	4000	333.4	95.3	7
355.6	×	11.1	×	6000	333.4	95.3	7
355.6	×	19	×	4000	317.6	159.9	12.2
406.4	×	4	×	4000	398.4	40.1	2.1
406.4	×	4	×	6000	398.4	40.1	2.1
406.4	×	5	×	4000	396.4	50	2.7
406.4	×	5	×	6000	396.4	50	2.7
406.4	×	6	×	4000	394.4	59.8	3.2
406.4	×	6	×	6000	394.4	59.8	3.2
406.4	×	8	×	4000	390.4	79.4	4.4
406.4	×	8	×	6000	390.4	79.4	4.4
406.4	×	12.7	×	4000	381	125	7
406.4	×	12.7	×	6000	381	125	7
457.2	×	4	×	4000	449.2	45.2	1.9
457.2	×	4	×	6000	449.2	45.2	1.9
457.2	×	5	×	4000	447.2	56.3	2.4
457.2	×	5	×	6000	447.2	56.3	2.4
457.2	×	6	×	4000	445.2	67.7	2.9
216.3	×	6	×	6000	204.3	31.4	6.2
457.2	×	8	×	4000	441.2	89.5	3.9
457.2	×	8	×	6000	441.2	89.5	3.9
216.3	×	8.2	×	8000	199.9	42.5	8.6
457.2	×	14.3	×	6000	428.6	157.8	7
508	×	4	×	4000	500	50.4	1.7
355.6	×	6.5	×	4000	342.6	56.5	4
508	×	5	×	4000	498	62.6	2.1
508	×	5	×	6000	498	62.6	2.1
508	×	6	×	4000	496	75	2.6
508	×	6	×	6000	496	75	2.6
508	×	9.5	×	4000	489	118	4.1
508	×	9.5	×	6000	489	118	4.1
508	×	15.1	×	4000	477.8	185.4	6.6
558.8	×	5.5	×	4000	547.8	75.8	2.1
508	×	15.1	×	6000	477.8	185.4	6.6
609.6	×	6	×	4000	597.6	90.2	2.1
609.6	×	6	×	6000	597.6	90.2	2.1
609.6	×	9.5	×	4000	590.6	142	3.4
609.6	×	9.5	×	6000	590.6	142	3.4
660.4	×	5.5	×	4000	649.4	89.7	1.8
660.4	×	8	×	4000	644.4	130	2.6
711.2	×	6	×	4000	699.2	105.8	1.8
711.2	×	8	×	4000	695.2	140	2.4

SUS 304L Weld (ERW) Tube/Pipe

Size in mm					I.D.	kg/m	Suggested Max. Inner pressure/Mpa
O.D.	×	W.T.	×	Length	I.D.	kg/m	Suggested Max. Inner pressure/Mpa
17.3	×	2	×	4000	13.3	0.762	28
17.3	×	3	×	4000	11.3	1.07	38.9
21.7	×	2	×	4000	17.7	0.981	21.8
21.7	×	2.5	×	4000	16.7	1.2	27.9
21.7	×	3	×	4000	15.7	1.4	34.1
27.2	×	2	×	4000	23.2	1.26	17.1
27.2	×	2.5	×	4000	22.2	1.54	21.8
27.2	×	3	×	4000	21.2	1.81	26.6
34	×	2	×	4000	30	1.59	13.5
34	×	3	×	4000	28	2.32	20.8
34	×	3.5	×	4000	27	2.66	24.6
42.7	×	3	×	4000	36.7	2.97	16.3
48.6	×	2	×	4000	44.6	2.32	9.3
48.6	×	3	×	4000	42.6	3.41	14.2
48.6	×	4	×	4000	40.6	4.44	19.3
60.5	×	2	×	4000	56.5	2.91	7.4
60.5	×	3	×	4000	54.5	4.3	11.3
60.5	×	3.5	×	4000	53.5	4.97	13.3
60.5	×	4	×	4000	52.5	5.63	15.3
76.3	×	3	×	4000	70.3	5.48	8.9
76.3	×	3.5	×	4000	69.3	6.35	10.4
76.3	×	5	×	4000	66.3	8.88	15.2
89.1	×	2	×	4000	85.1	4.34	5
89.1	×	3	×	4000	83.1	6.43	7.6
89.1	×	4	×	4000	81.1	8.48	10.2
89.1	×	5.5	×	4000	78.1	11.5	14.2
114.3	×	2	×	4000	110.3	5.59	3.9
114.3	×	3	×	4000	108.3	8.32	5.8
114.3	×	4	×	4000	106.3	11	7.9
114.3	×	6	×	4000	102.3	16.2	12
139.8	×	3	×	4000	133.8	10.2	4.8
139.8	×	3.5	×	4000	132.8	11.9	5.6
139.8	×	5	×	4000	129.8	16.8	8.1

165.2	×	3	×	4000	159.2	12.1	4
165.2	×	3.5	×	4000	158.2	14.1	4.7
165.2	×	5	×	4000	155.2	20	6.8
165.2	×	7.1	×	4000	151	28	9.7
216.3	×	3	×	4000	210.3	15.9	3
216.3	×	4	×	4000	208.3	21.2	4.1

216.3	×	6.5	×	4000	203.3	34	6.7
216.3	×	8.2	×	4000	199.9	42.5	8.6
267.4	×	4	×	4000	259.4	26.2	3.3
267.4	×	6.5	×	4000	254.4	42.2	5.4
267.4	×	9.3	×	4000	248.8	59.8	6.9
318.5	×	4.5	×	4000	309.5	35.2	3.1

SUS 316 Weld(ERW) Tube/Pipe

Size in mm					I.D.	kg/m	Suggested Max. Inner pressure/Mpa
O.D.	×	W.T.	×	Length	I.D.	kg/m	Suggested Max. Inner pressure/Mpa
13.8	×	1.5	×	4000	10.8	0.463	26.1
13.8	×	2	×	4000	9.8	0.592	36
17.3	×	1.5	×	4000	14.3	0.594	20.4
17.3	×	2	×	4000	13.3	0.767	28
17.3	×	2.5	×	4000	12.3	0.93	35.9
17.3	×	3	×	4000	11.3	1.08	51.8
21.7	×	1.5	×	4000	18.7	0.76	16
21.7	×	2	×	4000	17.7	0.988	21.8
10.5	×	1.5	×	4000	7.5	0.338	35.4
21.7	×	2.5	×	4000	16.7	1.2	27.9
21.7	×	3	×	4000	15.7	1.14	34.1
21.7	×	3.0	×	6000	15.7	1.14	34.1
25.4	×	2	×	4000	21.4	1.17	18.4
27.2	×	1.5	×	4000	24.2	0.966	12.6
27.2	×	2	×	4000	23.2	1.26	17.1
27.2	×	2.5	×	4000	22.2	1.55	21.8
27.2	×	3	×	4000	21.2	1.82	26.6
10.5	×	2	×	4000	6.5	0.426	57.5
13.8	×	3	×	4000	7.8	0.812	66.5
34	×	2	×	4000	30	1.6	13.5
34	×	2	×	6000	30	1.6	13.5
34	×	3	×	4000	28	2.33	20.8
34	×	3	×	6000	28	2.33	20.8
34	×	3.5	×	4000	27	2.68	24.6
34	×	4	×	4000	26	3.01	28.5

42.7	×	2	×	4000	38.7	2.04	10.7
42.7	×	3	×	4000	36.7	2.99	16.3



42.7	×	4	×	4000	34.7	3.88	22.2

48.6	×	2	×	4000	44.6	2.34	9.3
48.6	×	3	×	4000	42.6	3.43	14.2
48.6	×	3	×	6000	42.6	3.43	14.2

48.6	×	4	×	4000	40.6	4.47	19.3


50.8	×	2	×	4000	56.8	2.45	8.9

60.5	×	2	×	4000	56.5	2.93	7.4
60.5	×	3	×	4000	54.5	4.32	11.3
60.5	×	3	×	6000	54.5	4.32	11.3
60.5	×	3.5	×	4000	53.5	5	13.3

60.5	×	4	×	4000	52.5	5.67	15.3

76.3	×	2	×	4000	72.3	3.73	5.8
76.3	×	3	×	4000	70.3	5.51	8.9

76.3	×	3.5	×	4000	69.3	6.39	10.4

76.3	×	4	×	4000	68.3	7.25	12
76.3	×	5	×	4000	66.3	8.94	15.2

89.1	×	2	×	4000	85.1	4.37	5
89.1	×	3	×	4000	83.1	6.48	7.6
89.1	×	3	×	6000	83.1	6.48	7.6
89.1	×	4	×	4000	81.1	8.53	10.2

89.1	×	5.5	×	4000	78.1	11.5	14.2
101.6	×	2	×	4000	97.6	4.99	4.4
101.6	×	3	×	4000	95.6	7.42	6.6
101.6	×	4	×	4000	93.6	9.79	8.9
101.6	×	5.7	×	4000	90.2	13.7	12.9
114.3	×	2	×	4000	110.3	5.63	3.9
114.3	×	3	×	4000	108.3	8.37	5.8
114.3	×	3	×	6000	108.3	8.37	5.8
114.3	×	4	×	4000	106.3	11.1	7.9

114.3	×	6	×	4000	102.3	16.3	12

139.8	×	3	×	4000	133.8	10.3	4.8

139.8	×	3.5	×	4000	132.8	12	5.6

139.8	×	4	×	4000	131.8	13.6	6.4
139.8	×	5	×	4000	129.8	16.9	8.1


139.8	×	6.6	×	4000	126.6	22	10.7
139.8	×	9.5	×	4000	120.8	31	15.8
165.2	×	3	×	4000	159.2	12.2	4

165.2	×	3.5	×	4000	158.2	14.2	4.7

165.2	×	4	×	4000	157.2	16.2	5.4
165.2	×	5	×	4000	155.2	20.1	6.8

165.2	×	7.1	×	4000	151	28.1	9.7
165.2	×	11	×	4000	143.2	42.5	15.4
216.3	×	3	×	4000	206.3	16	3
216.3	×	4	×	4000	208.3	21.3	4.1

216.3	×	6.5	×	4000	203.3	34.2	6.7
216.3	×	8.2	×	4000	199.9	42.8	8.6
216.3	×	12.7	×	4000	190.9	64.8	13.5
267.4	×	3	×	4000	261.4	19.9	2.4
267.4	×	4	×	4000	259.7	26.4	3.3
267.4	×	6.5	×	4000	253.4	42.5	5.4
267.4	×	9.3	×	4000	248.8	60.2	7.8
267.4	×	15.1	×	4000	237.2	95.5	13
318.5	×	3	×	4000	312.5	23.7	2
318.5	×	4	×	4000	310.5	31.5	2.7
318.5	×	4.5	×	4000	309.5	35.4	3.1
318.5	×	6.5	×	4000	303.5	50.8	4.5
318.5	×	10.3	×	4000	297.9	79.6	7.3
318.5	×	17.4	×	4000	283.7	131	12.5
355.6	×	4	×	4000	347.6	35.3	2.4
355.6	×	5	×	4000	345.6	43.9	3.1
355.6	×	6	×	4000	343.6	52.4	3.7
355.6	×	8	×	4000	339.6	69.7	5
355.6	×	11.1	×	4000	333.4	95.9	7
406.4	×	4	×	4000	398.4	40.4	2.1
406.4	×	5	×	4000	396.4	50.3	2.7
406.4	×	6	×	4000	394.4	60.1	3.2
406.4	×	8	×	4000	390.4	79.9	4.4
406.4	×	12.7	×	4000	381	125	7

457.2	×	5	×	4000	447.2	56.5	2.4

508	×	5	×	4000	498	63.1	2.1
508	×	6	×	4000	496	75.3	2.6
508	×	9.5	×	4000	489	118.4	4.1
558.8	×	5.5	×	4000	547.8	76.1	2.1
609.6	×	6	×	4000	597.6	90.5	2.1

SUS 316L Weld(ERW) Tube/Pipe

Size in mm					I.D.	kg/m	Suggested Max. Inner pressure/Mpa
O.D.	×	W.T.	×	Length	I.D.	kg/m	Suggested Max. Inner pressure/Mpa
13.8	×	2	×	4000	9.8	0.592	36
17.3	×	2	×	4000	13.3	0.767	28
355.6	×	11.1	×	4000	333.4	95.6	7
17.3	×	3	×	4000	11.3	1.08	51.8
21.7	×	2	×	4000	17.7	0.988	21.8

21.7	×	2.5	×	4000	16.7	1.2	27.9
21.7	×	3	×	4000	15.7	1.41	34.1

25.4	×	1.5	×	4000	24.2	0.97	11.1
27.2	×	2	×	4000	23.2	1.26	17.1

27.2	×	2.5	×	4000	22.2	1.55	21.8

27.2	×	3	×	4000	21.2	1.82	26.6
34	×	2	×	4000	30	1.6	13.5
34	×	3	×	4000	28	2.33	20.8
34	×	3	×	6000	28	2.33	20.8
34	×	3.5	×	4000	27	2.68	24.6
34	×	4	×	4000	26	3.01	28.5
42.7	×	2	×	4000	38.7	2.04	10.7
42.7	×	3	×	4000	36.7	2.99	16.3


42.7	×	4	×	4000	34.7	3.88	22.2
48.6	×	1.5	×	4000	48.6	1.77	6.9
48.6	×	2	×	4000	44.6	2.34	9.3
48.6	×	3	×	4000	42.6	3.43	14.2
48.6	×	3	×	6000	42.6	3.43	14.2

48.6	×	4	×	4000	40.6	4.47	19.3

60.5	×	2	×	4000	56.5	2.93	7.4
60.5	×	3	×	4000	54.5	4.32	11.3
60.5	×	3	×	6000	54.5	4.32	11.3
60.5	×	3.5	×	4000	53.5	5	13.3
60.5	×	4	×	4000	52.5	5.67	15.3

76.3	×	2	×	4000	72.3	3.73	5.8
76.3	×	3	×	4000	70.3	5.51	8.9

76.3	×	3.5	×	4000	69.3	6.39	10.4
76.3	×	4	×	4000	68.3	7.25	12
76.3	×	5	×	4000	66.3	8.94	15.2
76.3	×	5.2	×	5500	65.9	9.24	15.8

89.1	×	2	×	4000	85.1	4.37	5
89.1	×	3	×	4000	83.1	6.48	7.6

89.1	×	4	×	4000	81.1	8.53	10.2

89.1	×	5.5	×	4000	78.1	11.5	14.2



114.3	×	2	×	4000	110.3	5.63	3.9
114.3	×	3	×	4000	108.3	8.37	5.8

114.3	×	4	×	4000	106.3	11.1	7.9


114.3	×	6	×	4000	102.3	16.3	12
139.8	×	3	×	4000	133.8	10.3	4.8
139.8	×	3.5	×	4000	132.8	12	5.6
139.8	×	4	×	4000	131.8	13.6	6.4
139.8	×	5	×	4000	129.8	16.9	8.1
139.8	×	6.6	×	4000	126.6	22	10.7

165.2	×	3	×	4000	159.2	12.2	4
165.2	×	3.5	×	4000	158.2	14.2	4.7
165.2	×	4	×	4000	157.2	16.2	5.4
165.2	×	5	×	4000	155.2	20.1	6.8

165.2	×	7.1	×	4000	151	28.1	9.7
216.3	×	3	×	4000	210.6	16	3
216.3	×	4	×	4000	208.3	21.3	4.1
216.3	×	6.5	×	4000	203.3	34.2	6.7
216.3	×	8.2	×	4000	199.9	42.8	8.6

267.4	×	3	×	4000	261.4	19.9	2.4
267.4	×	4	×	4000	259.4	26.4	3.3
355.6	×	5	×	4000	345.6	43.9	3.1
267.4	×	6.5	×	4000	254.4	42.5	5.4
267.4	×	9.3	×	4000	248.8	60.2	7.8
318.5	×	3	×	4000	312.5	23.7	2
318.5	×	4	×	4000	310.5	31.5	2.7
318.5	×	4.5	×	4000	309.5	35.4	3.1
318.5	×	6.5	×	4000	303.5	50.8	4.5
318.5	×	10.3	×	4000	297.9	79.6	7.3
355.6	×	4	×	4000	347.6	35.2	2.4
355.6	×	8	×	4000	339.6	69.7	5
406.4	×	4	×	4000	398.4	40.2	2.1
406.4	×	5	×	4000	396.4	50.3	2.7
406.4	×	6	×	4000	394.4	60.1	3.2
406.4	×	8	×	4000	390.4	79.9	4.4
406.4	×	12.7	×	4000	381	125	7
457.2	×	5	×	4000	447.2	56.5	2.4
508	×	5.5	×	4000	497	69.3	2.1

558.8	×	6	×	4000	546.8	83	2.3
609.6	×	6	×	4000	597.6	90.5	2.1