Seamless Stainless Steel Pipe

Application of seamless stainless steel pipe usually is in construction, oil, medicine, food, paper, machinery, chemicals, food

We are manufacturer and  supplier in seamless stainless steel pipe. Application of seamless stainless steel pipe usually is in construction, oil, medicine, food, paper, machinery, chemicals, food containers and other industries.According to different production process  SUS pipes are divided into three kinds: cold drawn stainless seamless pipe  cold rolled pipes and hot rolled pipes. According to the different surface  SUS pipes are divided into polished stainless steel pipe  matt pipes and sanding pipes. High-frequency welded to the supply of stainless steel priced and generally well received by customers, warmly welcomes the broad masses of regular and new customer patronage here.

What we offer:Normal pipe grade:201,202,301,304,304L,321,316,316L and 310SNormal pipe standard:GB, ASTM, AISI etc.Normal pipe specification:

NominalPipeSize(inches)	OutsideDiameter		Schedule
			5S		10S		40S		80S		160S
	(mm)	(inches)	Wall Thickness and Weight
			mm(in)	kg/m	mm(in)	kg/m	mm(in)	kg/m	mm(in)	kg/m	mm(in)	kg/m
1/8	10.3	0.405	-	-	1.25(0.049)	0.28	1.73(0.068)	0.37	2.42(0.095)	0.47	-	-
1/4	13.7	0.540	-	-	1.66(0.065)	0.49	2.24(0.088)	0.63	3.03(0.119)	0.80	-	-
3/8	17.2	0.675	-	-	1.66(0.065)	0.63	2.32(0.091)	0.85	3.20(0.126)	1.10	-	-
1/2	21.3	0.840	1.66(0.065)	0.81	2.11(0.083)	1.00	2.77(0.109)	1.27	3.74(0.147)	1.62	4.78	1.90
3/4	26.7	1.050	1.66(0.065)	1.02	2.11(0.083)	1.28	2.87(0.113)	1.68	3.92(0.154)	2.20	5.57	2.90
1	33.4	1.315	1.66(0.065)	1.30	2.77(0.109)	2.09	3.38(0.133)	2.50	4.55(0.179)	3.24	6.35	4.20
1 1/4	42.2	1.660	1.66(0.065)	1.66	2.77(0.109)	2.69	3.56(0.140)	3.39	4.86(0.191)	4.47	6.35	5.60
1 1/2	48.3	1.900	1.66(0.065)	1.91	2.77(0.109)	3.11	3.69(0.145)	4.06	5.08(0.200)	5.41	7.14	7.20
2	60.3	2.375	2.11(0.065)	2.40	2.77(0.109)	3.93	3.92(0.154)	5.45	5.54(0.218)	7.49	8.74	11.1
2 1/2	73.0	2.875	2.11(0.083)	3.69	3.05(0.120)	5.26	5.16(0.203)	8.64	7.01(0.276)	11.4	9.53	14.9
3	88.9	3.500	2.11(0.083)	4.52	3.05(0.120)	6.46	5.49(0.216)	11.3	7.62(0.300)	15.3	11.13	21.3
3 1/2	101.6	4.000	2.11(0.083)	5.18	3.05(0.120)	7.41	5.74(0.226)	13.6	8.08(0.318)	18.6	---	---
4	114.3	4.500	2.11(0.083)	5.84	3.05(0.120)	8.37	6.02(0.237)	16.1	8.56(0.337)	22.3	13.49	33.5
5	141.3	5.563	2.77(0.109)	9.46	3.41(0.134)	11.6	6.56(0.258)	21.8	9.53(0.375)	31.0	15.88	49.1
6	168.3	6.625	2.77(0.109)	11.3	3.41(0.134)	13.9	7.12(0.280)	28.3	10.98(0.432)	42.6	18.27	67.6
8	219.1	8.625	2.77(0.109)	14.8	3.76(0.148)	20.0	8.18(0.322)	42.5	12.70(0.500)	64.6	23.02	111
10	273.1	10.750	3.41(0.134)	22.7	4.20(0.165)	27.8	9.28(0.365)	60.4	12.70(0.500)	81.5	28.58	172
12	323.9	12.750	3.97(0.156)	31.3	4.58(0.180)	36.1	9.53(0.375)	73.9	12.70(0.500)	97.4	33.33	239

Normal Tolerence of Seamless Stainless Steel Pipe :

Size/mm		Tolerence
		Ordinary Level	High Level
OD	≤ 1	± 0.04mm	± 0.02mm
	> 1 and ≤ 2	± 0.05mm	± 0.03mm
	> 2	± 0.06mm	± 0.04mm
Wall Thickness	<0.2	± 0.03mm	± 0.02mm
	> 0.2 and ≤ 0.5	± 0.04mm	± 0.03mm
	> 0.5	± 0.05mm	± 0.04mm

Application:SUS pipe for construction SUS pipe for oilSUS pipe for food industrySUS pipe for chemicals