Factory Free sample Stainless Steel Tubes - Martensitic Stainless Seamless tube – Donghao Metal Group

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No matter new consumer or outdated shopper, We believe in lengthy expression and trusted relationship for Stainless Steel Seamless Pipe , Straight Length Stainless Duplex Steel Tube , Stainless Haevy Wall Tube , We maintain timely delivery schedules, innovative designs, quality and transparency for our customers. Our moto is to deliver quality products within stipulated time.
Factory Free sample Stainless Steel Tubes - 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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Factory Free sample Stainless Steel Tubes -
 Martensitic Stainless Seamless tube – Donghao Metal Group detail pictures


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owing to very good support, a variety of high quality merchandise, aggressive costs and efficient delivery, we love an excellent name among the our clients. We are an energetic company with wide market for Factory Free sample Stainless Steel Tubes - Martensitic Stainless Seamless tube – Donghao Metal Group, The product will supply to all over the world, such as: Kuwait , Japan , Ghana , The working experience in the field has helped us forged a strong relations with customers and partners both in domestic and international market. For years, our products have been exported to more than 15 countries in the world and have been widely used by customers.
  • We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By Mike from Spain - 2015.12.05 13:53
    Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Margaret from Cape Town - 2015.02.12 14:52
    
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