Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Metallurgy, Mineral & Energy
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000
OEM/ODM Service
Sample Available

Seamless Stainless Steel Tube, Welded Stainless Steel Tube, Stainless Steel Hollow Bar manufacturer / supplier in China, offering China Supplier Mirror Polish Seamless Square 304 Stainless Steel Pipe, Nickle Alloy 90 Rod Nimonic 90 Uns No07090 Nickel-Chromium-Cobalt Alloy Round Bar, High Precision Uns N07090 2.4969 Nickel Alloy Nimonic 90 Strip and so on.

Diamond Member Since 2017
Audited Supplier
Supplier Homepage Products Stainles steel pipe stainless steel square pipe China Supplier Mirror Polish Seamless Square 304 Stainless Steel Pipe

China Supplier Mirror Polish Seamless Square 304 Stainless Steel Pipe

Get Latest Price
Min. Order / Reference FOB Price
1 Ton US $1,100-2,300/ Ton
Port: Shanghai, China
Production Capacity: 1000ton/Month
Payment Terms: L/C, T/T, Western Union, Paypal
Type: Stainless Steel Pipes
Standard: ASTM, AISI, JIS, DIN, EN
Grade: 300 Series
Certification: ISO, RoHS, AISI, ASTM, GB, EN, DIN, JIS
Shape: Square
Technique: Seamless

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Basic Info

Surface Treatment
Polished
Thickness
0.8-2mm
Welding Line Type
ERW
out Diameter
9.5-1000mm
Length
as Customer′s Request
Application
Construction,Decoration,Industry,Kitchen,Medical E
Material
Stainless Steel
Trademark
SuRui
Transport Package
Standard Seaworthy Packing
Specification
CE, ASTM, ISO, JIS, DIN
Origin
China
HS Code
7304419000
Product Description 

Sanded weight ms 150x150 steel square pipe from china suppler

1.100% Raw material;

2.We offer competitive price with best service;

3.We can provide stainless steel processing services;

4.We have win high reputation based on best quality products;

5.Stainless steel tube are widely used in petroleum, chemical, medical, food,

light industry, machinery, instruments and other industrial pipes and mechanical parts etc.

Name

Stainless Steel pipe

Standard

ASTM A554, A249, A269 and A270, A312

Material Grade

201 ( Ni 1.2%),

202 (Ni 3.5%~4.5%),

301(Ni 5%)

304 (Ni 8%, Cr 18%),

316 (Ni 10%, Cr 18%),

316L (Ni10%~14%),

430

Outer Diameter

6mm--1000mm

Thickness

0.25mm - 40mm

Length

5.8/6m 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

Payment

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

 

Delivery time

A.7 days if this goods is stock goods.

B.20 days if this goods will be produced after order

Validity

Valid time is 3 days for price usually.

  Pictures of stainless steel pipe

China Supplier Mirror Polish Seamless Square 304 Stainless Steel Pipe


Our advantage process

(1).Internal Leveling
Leveling within is the use of specialized equipment in the flattened seam weld on a pressurized 
multipass rolling,eventually leveling welding, inner and outer surface smooth weld without 
delamination.


(2).Annealing Oline
stainless steel tubing from 1040-1080degree celsius and annealing foe processing gas shield to
  eliminate the pipe stress, reduce the hardness of the pipe, the surface brightness enhancement 
 purposes.


(3).Quasi-plasma Welding
It can be different grits, polished inside and outside different surface treatments.

(4).Polished Inside and Outside 
It can be different grits, polished inside and outside different surface treatments.

China Supplier Mirror Polish Seamless Square 304 Stainless Steel Pipe

packing and shipping
Packing detail: in Bundles or Wooden Cases
Delivery detail: .7-30days,In fact the delivery time will depend on specific sizes and quantity.

China Supplier Mirror Polish Seamless Square 304 Stainless Steel Pipe



Stainless steel pipes or tubes is more than just one of our many products; it is the heart of our business. Since 2009, We has consistently provided quality tubular products and top tier customer service to the industrial marketplace. We service a wide variety of industries including oil and gas, petrochemical, power generation, semiconductor, food and beverage, marine, automotive.
         
Our technical personnel is strong and the sales team is high-quality. In the global market, Our products have been exported to America, Australia, Singapore,Malaysia, Israel,  Canada, South Africa, Italy, South Korea, and other places in the world. 
        
we have advanced, scientific management idea. "Good faith as the foundation, customer foremost" is our consistent business tenet. "Quality first, service foremost" is our principle. "Full varieties" is our market weapon. "The international first-class" is our forever goal.


China Supplier Mirror Polish Seamless Square 304 Stainless Steel Pipe

FAQ
Q:Are you a factory ?
A:We are a factory setted up more than 10years and export more than 6 years,
you also can see my company is manufacturers on Website.

Q:When is the delivery date?
A:15-30days in general

Q:Could you send me a quotation ?
A:Sure, before the exactly quotation we need information followed:
1.Product material grand 
2.Quantity
3.The size range of your product
4.Your requirement,such as deal with the surface or any other requirement
5.Best,Please show us your product picture

Q:Can you send me a sample?
A:yes,and the sample also is free

Q:How about the after service ?
A:Free of charge for one year warranty , if have any problem,when our technicianer go there to check,after confirm it,we will change it at once

Q:What about the shipping package?
A:Standard packing or as customer requirements


Contact Information
Warmly welcome to contact me in 24 hours ,information as follows:
China Supplier Mirror Polish Seamless Square 304 Stainless Steel Pipe



 

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