304 316 316L Inox Square/Rectangular Tubes Stainless Steel Welded Pipe

Surface Treatment: Polished
Thickness: 0.3-4.5mm
Welding Line Type: ERW
out Diameter: 10*10mm-200*200mm
Length: as Customer′s Request1m-6m
Application: Decoration
MOQ: 100PCS
Size: 25*13/25*25/40*40/15*15/60*40/100*100mm
Finishing: Satin, Polished, Brushed, Embos
Polished Finish: Gloss #400-#600, Mirror #600 - #800
Usage: Railing,Furniture,Kitchenware,Decoration,Equipment
Trademark: baosteel
Transport Package: Standard Seaworthy Packing
Specification: CE, ASTM, ISO, JIS, DIN
Origin: China
HS Code: 7304419000

304 316 316L inox square/rectangular tubes stainless steel welded pipe

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

16-119mm

Thickness

0.25-3mm

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

304 316 316L Inox Square/Rectangular Tubes Stainless Steel Welded Pipe


304 316 316L Inox Square/Rectangular Tubes Stainless Steel Welded 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.


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.
304 316 316L Inox Square/Rectangular Tubes Stainless Steel Welded Pipe



Product category
Stainless Steel Seamless Pipes or Tubes
Seamless Stainless Steel Heat Ex-changer U-Tubes
Duplex Stainless Steel Seamless Pipes or Tubes
Stainless Steel Welding Pipes or Tubes

pipe dimention
304 316 316L Inox Square/Rectangular Tubes Stainless Steel Welded Pipe



comany information
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.


304 316 316L Inox Square/Rectangular Tubes Stainless Steel Welded 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:
304 316 316L Inox Square/Rectangular Tubes Stainless Steel Welded Pipe



 

Roller Insect Screen Door

roller screen door

Elegant insect protection roller blind for door

Screwing mounting into the wall.
Long-lasting, sturdy, powder-coated aluminium aluminium profiles
UV-resistant and tear-resistant fiberglass fabric
Smooth rolling of the roller blind in a compact aluminium cassette
Rollo individual, open and close either with two handles
The ideal solution for various door airing without being disturbed by annoying insects
EN13561-2015 certification:
Resistance to wind load: Class 1
Operating effort: Class 1
Mechanical Endurance: Class 1
Resistance to corrosion: Class 2
As the professional insect screen supplier, we cooperated with consumer from all the world to settle the insect problem.

Roller Insect Screen Door,Screen Rolling Tool,Curtain Door,Mosquito Insects Window Screen

Huanghua Techo Building Material Co., Ltd. , https://www.insectsscreen.com