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Bright Stainless Steel Welded AISI 201, 304 Pipe for Handrail
Apr 26, 2018

Basic Info

  • Model NO.: 201, 304

  • Technique: ERW

  • Surface Treatment: Mirror, Mat, Spiral, Hairline

  • Section Shape: Round Square Rectangular

  • Trademark: lcsh

  • Specification: 9.5-133mm, 10*10-80*80mm, 20*10-95*45mm

  • HS Code: 73064000

  • Type: Welded

  • Material: Stainless Steel

  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

  • International Standard: ASTM A554, AISI

  • Transport Package: Plastic Bags Per Pipe, Woven Bags for a Bundle

  • Origin: China

Product Description

Stainless steel pipe
Grade: 201, 304, 202
Length: 5.8M, 6M, ECT
Surface: 320#, 380#400#, 600#
Application Filed: Mechanical and Structural, Architectural Decoration, Shipbuilding, Military Use, Chemical, Industry Instruments, Automobile Exhaust Tube, Fencing, Railing, Safe Door/ Window, Gate Fitting, Inside Staircase, Balcony, Balustrade, Furniture, Sanitary and Kitchen Ware.






Name

Stainless Steel pipe

Standard

ASTM A554, GB, TP, AISI

Material Grade

201 ( Ni 0.7%),
202 (Ni 3.5%~4.5%),
304 (Ni 8%, Cr 18%),
 

Outer Diameter

9.5mm--133mm; 20*10-95*45mm.,10*10-80*80mm

Thickness

0. 24mm - 1.8mm

Length

3.66m,6.45m,4.58m,6m,6.1m or as customers' request

  Tolerance

a) Outer Diameter:  +/- 0.2mm

b) Thickness: +/- 0.02mm

c) Length: +/- 5mm

Surface

180G, 240G,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

C

≤0.15

≤0.15

≤0.08

Si

≤1.00

≤1.00

≤1.00

Mn

5.5-7.5

7.5-10

≤2.00

P

≤0.06

≤0.06

≤0.045

S

≤0.03

≤0.03

≤0.030

Cr

16-18

17-19

18-20

N

3.5-5.5

4-6

8-10.5

Mo

 

 

 


Mechanical Property

Material Item   

201

202

Tensile Strength

≥535

≥520

Yield Strength

≥245

≥205

Extension

≥30%

≥30%

Hardness (HV)

<253

<253







Payment

Payment by T/T, 30% as advance payment and 70% balance pay before shipping, or balance payment against BL copy.


Delivery time

A.7 days if this goods is stock goods.
B. 15-25days if this goods will be produced after order

Validity

Valid time is 3 days for price usually.