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Brand Name : Torich
Model Number : ASTM A312
Place of Origin : zhejiang, China
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Delivery Time : 30-45days
Packaging Details : In hexagonal bundles or wooden box
Product Name : 304 8K Mirror Finish welded stainless steel tube
Tolerance : ±10%
Section Shape : Round
Category : Welded Steel Pipe
Usage : For Interior Decoration
Brand : Torich
Certificate : ISO9001,ISO14001,TS16949
Grade : 304, 304L, 316, 316L, 310S, 2205, 2507
Place of origin : China
Application: For Interior decoration
Steel Grade/Steel Material: 304, 304L, 316, 316L, 310S, 2205, 2507
Size Range: OD: 6-420mm WT: 1-50mm Length: According to customer requirement
Section Shape: Round or Shaped
Characteristic:
Good concentricity
Good OD and ID tolerance
High Precision
Stable quality
Smooth Roughness
TORICH QUALITY ASSURANCE
Production Processs:
Welded
Chemical Composition:
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
Company Introduction
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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ASTM A312 304 Mirror Finish 8K Welded Stainless Steel Tube Images |