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Stainless Steel Tube
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2507 Round Torich Welded Stainless Steel Tubes

2507 Round Torich Welded Stainless Steel Tubes

Brand Name: Torich
Model Number: 309
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Detail Information
Place of Origin:
zhejiang, China
Product Name:
ASTM A312 304 316 Large Diameter Welded Stainless Steel Tube
Tolerance:
±5%
Section Shape:
Round
Production Process:
ERW
Usage:
Fluid Pipe, Gas Pipe, OIL PIPE
Brand:
Torich
Certificate:
ISO9001,ISO14001,TS16949
Grade/Material:
304, 304L, 316, 316L, 310S, 2205, 2507
Packaging Details:
In hexagonal bundles or wooden box
Highlight:

torich welded stainless steel tubes

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torich stainless steel welded tubes

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2507 welded stainless steel tubes

Product Description

ASTM A312 304 316 large diameter welded stainless steel tube for industry use

Products Description: large diameter stainless steel tube

Application: For Electric Power, Oil Refining, Nuclear Power, Construction

 

Steel Grade/Steel Material: 304, 304L, 316, 316L, 310S, 2205, 2507

 

Size Range: OD: 6-1524mm WT: 0.5-100mm Length: According to customer requirement

 

Characteristic:

Good concentricity

Good OD and ID tolerance

High Precision

Stable quality

Smooth Roughness

TORICH QUALITY ASSURANCE

Production Processs:

Single seam, Double seams, Circular seam

 

Chemical Composition:

2507 Round Torich Welded Stainless Steel Tubes 0

Chemical composition
Grade C Si Mn Cr Ni
304 ≤0.07 ≤1.00 ≤2.0 18.00~20.00 8.00~10.50
304L ≤0.030 ≤1.00 ≤2.0 18.00~20.00 9.00~13.00
310S ≤0.08 ≤1.00 ≤2.0 24.00~26.00 19.00~22.00
316 ≤0.08 ≤1.00 ≤2.0 16.00~18.00 10.00~14.00
316L ≤0.03 ≤1.00 ≤2.0 16.00~18.00 12.00~15.00
321 ≤0.08 ≤1.00 ≤2.0 17.00~19.00 9.00~13.00
904L ≤0.02 ≤1.00 ≤2.0 19.00~23.00 23.00~28.00
2205 ≤0.03 ≤1.00 ≤2.0 22.00~23.00 4.5~6.5
2507 ≤0.03 ≤0.08 ≤1.20 24.00~26.00 6.00~8.00


Product Pictures

2507 Round Torich Welded Stainless Steel Tubes 0

 

2507 Round Torich Welded Stainless Steel Tubes 1

 

 

 

 

Company Introduction

2507 Round Torich Welded Stainless Steel Tubes 2

QUALITY CONTROL

 

1. Incoming Raw Material Inspection

2. Raw Material Segregation to avoid steel grade mix-up
3. Heating and Hammering End for Cold Drawing
4. Cold Drawing and Cold Rolling, on line inspection
5. Heat Treatment, +A, +SRA, +LC, +N, Q+T
6. Straightening-Cutting to specified length-Finished Measuring Inspection
7. Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8. Packing and Stocking

 

100% of our steel tubes are dimensionally checked
100% of our steel tubes are visually checked to assure they have a perfect surface condition and no surface defects.
100% eddy current test and ultrosonic test to eliminate longitudinal and transversal defects