Discount Price Super Duplex Stainless Steel - Martensitic Stainless Seamless tube – Donghao Metal Group

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"Quality first, Honesty as base, Sincere service and mutual profit" is our idea, in order to develop continuously and pursue the excellence for Stainless Steel Water Pipe , Tp304 304l 316 316l Seamless Stainless Steel Tube , Ss 316l Tube , To provide customers with excellent equipment and services, and constantly develop new machine is our company's business objectives. We look forward to your cooperation.

Discount Price Super Duplex Stainless Steel - Martensitic Stainless Seamless tube – Donghao Metal Group Detail:

DMG’s Martensitic 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: TP410S, TP410, TP420, TP420J2, 17-4PH, 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 our loaded working experience and thoughtful products and services, we've got been acknowledged as a reputable supplier for most international buyers for Discount Price Super Duplex Stainless Steel - Martensitic Stainless Seamless tube – Donghao Metal Group, The product will supply to all over the world, such as: Bhutan , Swansea , Surabaya , We are eager to cooperate with foreign companies which care much on the real quality, stable supply, strong capability and good service. We can offer the most competitive price with high quality,because we are much MORE PROFESSIONAL. You are welcomed to visit our company at any time.

304l Stainless Steel Pipe