Stainless Steel Square Tubing

Price Negotiable

Price: Negotiation

MOQ: 500Kgs/ one size

Delivery Time: 35 days

Brand: Cosco Steel

Product Description

ASTM A270 201 304 316L Bright Annealing Food Grade Stainless Steel Tube

Quick Detail:

Product Name: Bright Annealing 201 304 316L Stainless Steel Tube In Food Industry
Standard: JIS, AISI, ASTM, GB, DIN, EN
Model Number:316L,304,321,316L,304L,309S,310S,410,420,430,409,201,202 etc
Outside Diameter: 6mm to 600mm
Thickness: 1mm to 30mm
Type: Seamless Or Welded
Surface: Picking, Annealing, Polish, HL

Description:

Product Item No.: 0090foodtube-Cosco Steel
Product name: 201 202 304 316L 304l 321 410 430 stainless steel pipe
Standard: ASTM A554, A312, A249, A269 and A270
Material Grade:201 202 304 316L 304L 321 410 430,etc.
Thickness:wide thickness: 1-30mm; Outer diameter: 6-600mm
Length:6m or as required
Tolerance:
a) Outer Diameter: +/- 5%
b) Thickness: +/- 5%
c) Length: +/- 5mm
Surface:180G, 320G, 400G Satin / Hairline(Matt Finish, Brush, Dull Finish),400G, 500G, 600G or 800G Mirror finish
Test: Squash test, Extended test, Water pressure test, Crystal rot test, Heat treatment, NDT

Chemical Standard and Mechanical Propertie

Chemical Composition of Material	Material Item	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	≤0.030	≤0.030	≤0.030	≤0.030	≤0.030
	Cr	16-18	17-19	18-20	16-18	16-18
	Ni	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

Applications:

We,this type seamless and welded food steel tube be widely in food production all over the world

In passed many years,the factories be warmly welcome to use food bright surface both inside and outside stainless steel tubeing,in order to reach high quality from European,Japanese and others countries,we owned a set of advanced equirpment for material chemical component test,physical performance test and hydraulic test etc.

Our advantage