Name: China 4 Inch Stainless Steel Pipe Manufacturers Suppliers Factory - Shenzhoutong Steel Pipe
Brand: Shenzhoutong
SKU: 297997988

Products Description

Product Name	4 Inch Stainless Steel Pipe
Size Range	1/8" to 4"
Thickness Range	SCH10S - SCHXXS
Dimension Standard	ASTM A312 / ASME SA312
Material	TP304/TP304LTP316 / TP316L
Working Pressure	As per DIN 2413 I Static Straight Pipe Specifications
Finishing	Annealed and Pickled
Origin	China

Stainless Steel Pipe Dimensions and Pressure Ratings

Pipe Size	Pipe Size	Outer Diameter	Wall	Schedule	Working	Burst
NB (Inch)	NB	OD(mm)	Thickness	(SCH)	Pressure	Pressure
			(mm)		(Bar)	(Bar)
1/8	6	10.3	1.73	40S	474	1778
1/8	6	10.3	2.41	80S	698	2618
1/4	8	13.7	2.24	40S	460	1725
1/4	8	13.7	3.02	80S	650	2438
3/8	10	17.1	1.65	10S	263	870
3/8	10	17.1	2.31	40S	371	1391
3/8	10	17.1	3.2	80S	537	2014
1/2	15	21.3	2.77	40S	356	1335
1/2	15	21.3	3.73	80S	497	1864
1/2	15	21.3	4.75	160S	659	2471
1/2	15	21.3	7.47	XXS	1165	4369
3/4	20	26.7	2.87	40S	289	1084
3/4	20	26.7	3.91	80S	406	1523
3/4	20	26.7	5.56	160S	608	2280
3/4	20	26.7	7.82	XXS	921	3454
1	25	33.4	3.38	40S	271	1016
1	25	33.4	4.55	80S	375	1406
1	25	33.4	6.35	160S	547	2051
1	25	33.4	9.09	XXS	840	3150
1-1/4	32	42.2	3.56	40S	223	836
1-1/4	32	42.2	4.85	80S	311	1166
1-1/4	32	42.2	6.35	160S	419	1571
1-1/4	32	42.2	9.7	XXS	684	2565
1-1/2	40	48.3	3.68	40S	200	750
1-1/2	40	48.3	5.08	80S	282	1058
1-1/2	40	48.3	7.14	160S	411	1541
1-1/2	40	48.3	10.16	XXS	615	2306
2	50	60.3	2.77	10S	118	443
2	50	60.3	3.91	40S	169	634
2	50	60.3	5.54	80S	244	915
2	50	60.3	8.74	160S	402	1508
2	50	60.3	11.07	XXS	525	1969
2-1/2	65	73	3.05	10S	107	401
2-1/2	65	73.0	5.16	40S	185	694
2-1/2	65	73.0	7.01	80S	256	960
2-1/2	65	73.0	9.52	160S	357	1339
3	80	88.9	3.05	10S	87	326
3	80	88.9	5.49	40S	160	600
4	100	114.3	3.05	10S	68	255
4	100	114.3	6.02	40S	136	510

Tolerance of dIameter and Thickness

Pipe Outer Diameter	ASTM A312 Outer Diameter Tolerance	ASTM A312 Wall Thickness Tolerance
1/8"NB - 1-1/2"NB	+0.4MM , -0.8MM	+/- 12.5%
2"NB - 4"NB	+/- 0.8MM	+/- 12.5%
5"NB - 8"NB	+1.6MM, -0.8MM	+/- 12.5%

Stainless Steel Pipe Finishing:

4 Inch Stainless Steel Pipe are supplied in one type of finishing which is Annealed and Pickled. Annealing is a heat treatment that alters the physical and chemical properties of the material. It also increases the ductility and reduces the stainless steel pipe hardness. Pickling is a metal surface treatment that contains acid to remove the impurities on the pipe surface.