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2507 Round Torich Welded Stainless Steel Tubes

2507 Round Torich Welded Stainless Steel Tubes

torich welded stainless steel tubes

torich stainless steel welded tubes

2507 welded stainless steel tubes

Place of Origin:

zhejiang, China

Brand Name:

Torich

Model Number:

309

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Product Details
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
Highlight:

torich welded stainless steel tubes

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torich stainless steel welded tubes

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2507 welded stainless steel tubes

Payment & Shipping Terms
Packaging Details
In hexagonal bundles or wooden box
Delivery Time
30-45days
Payment Terms
L/C, D/A, D/P, T/T, Western Union, MoneyGram
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

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