Name: Best Selling Oem 304 Tube Steel Tubing Sizes
Brand: KAIXUAN
Availability: InStock

Product Details

Our product

Best Selling Oem 304 Tube Steel Tubing Sizes

Product Details of stainless steel pipe:

Name	Stainless steel pipes
Standard	ASTM A554,A249,A269,A270,A312
Material Grade	201,202,304,316,316L,430
Main Material	201: Ni 0.8%~1%,202: Ni 3.5%~4.5%,304: Ni 8%,Cr 18%,316: Ni 10%,Cr 18%,316L: Ni 10%~14%,430: Cr 16%~18%
Outer Diameter	8mm-76.2mm
Thickness	0.5mm-1.5mm
Length	6m or according to customers's request
Tolerance	a)Outer Diameter :+/- 0.1mm b) Thickness:+/- 0.02mm c) Length:+/- 5mm
Surface	180G,240G,320G Hairline,400G,600G Mirror finish
Application	handrail,railing,staircase,weldmesh screen,door,window,balcony,fence,bench,furniture,ect.
Test	Squash test,extended test,water pressure teat,crystal rot test,heat treatment,NDT

Chemical Composition of stainless steel pipe:

Material Composition	201	202	304	316L	430
C	≤0.15	≤0.15	≤0.08	≤0.035	≤0.12
Si	≤1	≤1	≤1	≤1	≤1
Mn	5.5-7.5	7.5-10	≤2	≤2	≤1
P	≤0.06	≤0.06	≤0.045	≤0.045	≤0.04
S	≤0.03	≤0.03	≤0.03	≤0.03	≤0.03
Cr	13-15	14-17	18-20	16-18	16-18
Ni	0.7-1.1	3.5-4.5	8-10.5	10-14
Mo		2.0-3.0

Mechanical Property of stainless steel pipe:

Material Item	201	202	304	430
Tensile Strength	≥535	≥520	≥520	≥520
Yield Strength	≥245	≥205	≥205	≥205
Extension	≥30%	≥30%	≥35%	≥35%
Hardness(HV)	<105	<100	<90	<90

Company Information

Jiangmen Kaixuan Stainless Steel Co., Ltd. located in Duruan Town, Pengjiang District, Jiangmen City, Guangdong Province, China is one of the good reputation companies in the filed of welded stainless steel pipes. 'Create the triumphal future, Build the champion brand' is our slogan, we have strict validation mechanism to control the quality and keep it stable. For customers' approval and satisfaction, we control the outer diameter of stainless steel pipes within +/-0.1mm, wall thickness within +/-0.02mm, roundness tolerance of round pipes to +/-7C, this accuracy we can also adjust according to customer's request.

The materia is 201#, 202#,304#,430#,316L# are up to standard of GB, ROHS, SVCH etc. Quality is not only the foundation of enterprise but also an important value form of product. We comply with technological process strictly, to ensure the inside welding line is flat, without obvious groove or pimpling, while outside welding line is no black line and clear hand feeling. For the surface, we focus on bright and clean, do not accept the defect of blisters, decrustation, pressure points and liner scratches. Our pipes are attractive and durable, that's the reason why we are the preferred supplier of Furniture, Handles, Sanitary Ware, and Medical Devices. We also accept the order of random length and other material's stainless steel pipes.

Application

Packaging

Our Services