Product Details

Company Information

SINOTAI PETROLEUM EQUIPMENT CO., LTD

Stainless Steel Pipe

Lead Description

1) Pipe diameter:42mm-145mm Pipe thickness:3mm-8.0mm

2) Grade:201,304,304L,316,316L,321,317L,310S,904L and so on

3) Available Standard:ASTM,AISI,JIS,DIN,GB,DIN,EN

4) Applications range:uses in the petroleum, chemical, medical equinpment, boiler heat-

exchanger and other fields

5) Packing:standard seaworth export packing

6) Payment:available in L/C at sight, T.T payment + copy of B/L, and escrow service

7) Shipment:10-30 days after receipt of prepayment or Irrevocable L/C sight

8) Mill Test Certificate can be supplied along with shipment, any third inspection is also acceptable

9) Trade terms:FOB, CFR or CIF

10) Minimum order quantity:1 ton

11) Certificate:ISO,SGS,and third part inspection

12) Capacity:10000 ton per month

Name	Stainless Steel pipe
Standard	GB(GB/T14976,GB/T14975, GB/T13296 ),ASTM(A312/A312M,A213/213M,A269/269M.)
Material Grade	201 ( Ni 0.8%), 202 (Ni 3.5%~4.5%), 301(Ni 5%) 304 (Ni 8%, Cr 18%), 316 (Ni 10%, Cr 18%), 316L (Ni10%~14%),
Outer Diameter	42mm--145mm
Thickness	3.0mm - 8.0mm
Length	6m or as customers' request
Tolerance	a) Outer Diameter: +/- 0.2mm
	b) Thickness: +/- 0.02mm
	c) Length: +/- 5mm
Surface	180G, 320G, 400G Satin / Hairline 400G, 500G, 600G or 800G Mirror finish
Application	Decoration construction, upholstery, industry instrument
Test	Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
Chemical Composition of Material	Material Composition	201	202	304	316	430
	C	<0.15	≤0.15	≤0.08	≤0.08	≤0.12
	Si	<1.00	≤1.00	≤1.00	≤1.00	≤1.00
	Mn	5.5-7.5	7.5-10	≤2.00	≤2.00	≤1.00
	P	≤0.06	≤0.06	≤0.045	≤0.045	≤0.040
	S	≤0.03	≤0.03	≤0.030	≤0.030	≤0.030
	Cr	16-18	17-19	18-20	16-18	16-18
	N	3.5-5.5	4-6	8-10.5	10-14
	Mo				2.0-3.0
Mechanical Property	Material Item		201	202	304	316
	Tensile Strength		≥535	≥520	≥520	≥520
	Yield Strength		≥245	≥205	≥205	≥205
	Extension		≥30%	≥30%	≥35%	≥35%
	Hardness (HV)		<253	<253	<200	<200