Manufacturer for Austenitic Stainless Seamless Tube - Ferritic Stainless Seamless tube – Donghao Metal Group

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Our enterprise aims to operating faithfully, serving to all of our prospects , and working in new technology and new machine frequently for A213 Tube , Stainless U Tube , Astm A269 Stainless Steel Tubing , Welcomes all abroad close friends and retailers to ascertain collaboration with us. We are going to give you with genuine, high-quality and successful company to satisfy your requirements.

Manufacturer for Austenitic Stainless Seamless Tube - Ferritic Stainless Seamless tube – Donghao Metal Group Detail:

DMG’s Ferritic heat transferring tubing is produced to apply where better mechanical, hardness, chloride induced pitting, crevice and stress corrosion crocking may be considered. And the high quality tube with such material can be used for other specific applications as Heater, Heat exchanger, Condenser, Machining, Bearing, Machining, API Service….

Delivery Condition: Annealed & Pickled, Annealed & Pickled + Polished

Grades: TP405, TP430, TP439, TP444, TP446, Other grades can be offered on request.

Standards:

ASTM A268 Seamless and welded Ferritic and Martensitic Stainless steel Tubing for General Service

Outside diameter range from 12-76.2mm

Wall thickness range from 0.71-12mm

Inspection & Test：

1. 100% PMI / Chemical analysis tests.

2.100% Dimension tests & 100% Visual examination

3. Tension test, flange test, hardness test, flattening test

4. 100% Eddy Test or Hydrostatic Test before bending and 100% Hydrostatic test after bending

5. Checking stress released heat treatment in bending area plus 300mm straight leg length after bending with agreement with clients.

Notes: all the tests and inspection need to provide with reports according to standard and test results.

Length: Random Length / Fixed Length

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With a positive and progressive attitude to customer's interest, our enterprise continually improves our products excellent to meet the wants of customers and further focuses on safety, reliability, environmental requirements, and innovation of Manufacturer for Austenitic Stainless Seamless Tube - Ferritic Stainless Seamless tube – Donghao Metal Group, The product will supply to all over the world, such as: Israel , Gambia , Bangalore , "Good quality and reasonable price" are our business principles. If you are interested in our products or have any questions, please feel free to contact us. We hope to establish cooperative relationships with you in the near future.

316l Food Grade Stainless Steel Tubing