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304Stainless Steel Welded Tube

304Stainless Steel Welded Tube photo-1
US$ 1,000 - 10,000 MOQ: 1 Ton
Key Specifications
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Standard:
AISI, ASTM
Place of Origin:
Zhejiang, China
Brand Name:
TL
Payment & Shipping
Payment Methods:
Port of Shipment:
Ningbo
Delivery Detail:
Delivery time depends on order quantity.
Standard AISI, ASTM
Place of Origin Zhejiang, China
Brand Name TL
Model Number Stainless steel welded tube
Type Welded
Steel Grade 300 Series
Application Fluid and gas transport,decoration, construction
Certification ROHS
Welding Line Type ERW
Thickness 0.1mm - 5mm
Outer Diameter 6.5mm - 200mm

Specifications

ASTM A554 Stainless steel welded tube
1.Material grade:201,202,304,304L,316,316L,321,etc.
2.High quality
3.Best service

ASTM A554 304/304L Stainless steel welded tube

304Stainless steel welded tube 

 

 

Detailed description

Name 304 Stainless Steel Pipe
Standard ASTM A554, A312, A249, A269 and A270
Material  Grade 304,304L,316,316L,202,201
Outer Diameter   6.5mm-200mm
Thickness 0.1mm - 5mm
Length 6m or as customers' request
Tolerance a) Outer Diameter: +/- 0.2mm
b) Thickness: +/- 0.02mm
c) Length: +/- 5mm
Surface 180G, 320G Satin / Hairline(Matt Finish, Brush, Dull Finish)400G, 600G Mirror finish
Application Fluid and gas transport,decoration, construction,medical equipment, aviation, boiler heat-exchanger and other fields
Test Squash test, Extended test, Water pressure test, Crystal rot test, Heat treatment, NDT
Payment 30% T/T as deposit, the balance before shipment or L/C.
Delivery time 10~30 days ,according to the order quantity
Packing Bundled with knitted plastic bag, wooden cases or according to customers' request.
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) <105 <100 <90  

  

Stainless steel pipe chemical composition 

Grade Chemical Composition %
C Cr Ni Mn P S Mo Si N
1Cr17Mn6Ni5N (201) ≤0.15 16.00-8.00 3.50-5.50 5.50-7.50 ≤0.06 ≤0.03   ≤1.00 ≤0.25
1Cr18Mn8Ni5N (202) ≤0.15 17.0019.00 4.00-6.00 5.50-7.50 ≤0.06 ≤0.03   ≤1.00 ≤0.25

0Cr18Ni9 

(304)

≤0.07 17.00-19.00 8.00-10.00 ≤2.00 ≤0.035 ≤0.03   ≤1.0  

00Cr18Ni10 

(304L)

≤0.03 18.00-20.00 8.00-10.00 ≤2.00 ≤0.035 ≤0.03   ≤1.0  
0Cr17Ni12Mo2 (316) ≤0.08 16.00-18.50 10.00-14.00 ≤2.00 ≤0.035 ≤0.03 2.003.00 ≤1.0  
0Cr17Ni14Mo2 (316L) ≤0.03 16.00-18.00 12.00-15.00 ≤2.00 ≤0.035 ≤0.030 2.00-3.00 ≤1.0  

 

 

Application

304Stainless steel welded tube

 

  

About us

 

Our advantage:

 

We would like to introduce us as a professional manufacturer and exporter being of 20 years experience in stainless steel materials and products.

 

We have adopted a set of quality control system to ensure the reliability and stability of the products.We consistently insist on ‘quality first and customer first',your satisfactory is our constant pursuit and goal.

 

 

 Our main products:

 304Stainless steel welded tube

 

 

 

 Stianless steel welded pipe

 304Stainless steel welded tube

 

Stainless steel seamless pipe

304Stainless steel welded tube

 

 

Stainless steel square pipe

304Stainless steel welded tube 

 

 

Stainless steel capillary pipe

304Stainless steel welded tube 

 

 

Stainless steel coil pipe

304Stainless steel welded tube 

 

 

Contact us

 

1)Company:Ningbo Tonglian International Trade Co.,Ltd.

 

2)Office Address: B706,No.66 Xing Ning Road,Ningbo,China 315040

 

3)Factory Address: No.6 Zhujiadu Industry Zone,Sanqishi Town,Ningbo,China 315412

 

4)Tel:86-574-89072106/2107/2108

 

5)Web:/

 

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Business Type
Manufacturer
Year Established
1995
Factory Size
3,000-5,000 square meters
Total Employees
11 - 50 People