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Stainless Steel Tube
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GB 309 ERW 1.4306 Seamless Stainless Steel Tubes

GB 309 ERW 1.4306 Seamless 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:
309 Stainless Seamless Steel Pipe Industry Tube
Tolerance:
±10%
Section Shape:
Round
Model Number:
309
Production Process:
ERW
Usage:
Fluid Pipe, Gas Pipe, OIL PIPE
Brand:
Torich
Certificate:
ISO9001,ISO14001,TS16949
Packaging Details:
In hexagonal bundles or wooden box
Highlight:

erw seamless stainless steel tubes

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1.4306 seamless stainless steel tubes

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GB Seamless Stainless Steel Tubes

Product Description

309 stainless seamless steel pipe industry tube

 

Stainless steel seamless pipe is a long steel with a hollow cross-section and no seams around it.

The thicker the wall thickness of this product, the more economical and practical it will be,

and the thinner the wall thickness, the greater the processing cost.

The process of this product determines its limited performance.

Generally, the precision of seamless seamless steel tubes is low:

uneven wall thickness, low brightness on the inside and outside of the tube,

and high cost of sizing, and there are pitting and black spots on the inside and outside.

Shaping must be handled offline.

Therefore, it embodies its superiority in high-pressure, high-strength, mechanical structural materials.

 

Product Name
Din 1.4306 Big Size Seamless Stainless Steel Pipe/Tube
Thickness
1.0mm, 2.0mm, 3.0mm, 6.0mm, 8.0mm, 10.0mm-60mm;
Outside Diameter
10mm-600mm; 30*30mm, 50*50mm, 80*80mm....300*300mm;
Length
3000mm, 5800mm, 6000mm, 11000mm or as required;
Type
Seamless
Surface
Pickling, Polished;
Brand
TEDA
Standard
GB, JIS, ASTM, AISI, EN
Grade
304, 316, 316L, 321, 904L etc.
Mill Certificate
We can provide the original mill test certificate.
Inspection
We can accept any third party inspection before delivery, Such as SGS, BV etc.
Payment
1) 30% TT deposit, 70% the balance against B/L copy; 2) 100% Irrevocable L/C at sight.
Price Term
FOB, CIF, CFR, DDU, DDP
Delivery Time
7-15 days after received deposit.
Package
Plastic bag + Pipe cap + Nylon bag + Plastic strip;

Product Pictures

GB 309 ERW 1.4306 Seamless Stainless Steel Tubes 0

 

GB 309 ERW 1.4306 Seamless Stainless Steel Tubes 1

 

 

 

 

Company Introduction

GB 309 ERW 1.4306 Seamless 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