2017 New Style 321 Steel Tube - Seamless stainless mechanical tubing – Donghao Metal Group

2017 New Style 321 Steel Tube - Seamless stainless mechanical tubing – Donghao Metal Group Featured Image
  • 2017 New Style 321 Steel Tube - Seamless stainless mechanical tubing – Donghao Metal Group
  • 2017 New Style 321 Steel Tube - Seamless stainless mechanical tubing – Donghao Metal Group
  • 2017 New Style 321 Steel Tube - Seamless stainless mechanical tubing – Donghao Metal Group

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We know that we only thrive if we can guarantee our combined rate competiveness and good quality advantageous at the same time for High Pressure Bolier Tubes , Ss 316l Tube , Stainless Steel Seamless Tube , Being a young growing company, we might not the best, but we are trying our best to be your good partner.
2017 New Style 321 Steel Tube - Seamless stainless mechanical tubing – Donghao Metal Group Detail:

We can supply high quality Seamless stainless mechanical tubing / Stainless Steel Hollow bar, which use in mechanical applications where corrosion-resistant or high-temperature strength is needed.

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

Material: TP304/304L, TP316/316L, TP317L, TP904L, Duplex, Other grades can be offered on request.

Standards:

ASTM A790/ASME SA790 Seamless and welded ferritic/austenitic stainless steel pipe

ASTM A312/ASME SA312 Seamless and welded austenitic stainless steel pipes

ASTM A511/ASME SA511 Seamless stainless steel mechanical tubing

DIN 2448 Seamless steel pipes and tubes

DIN 6258 Hollow steel bars for machining

GOST 8731 Seamless hot rolled steel pipes – technical requirements

JIS G3459 Stainless steel pipes

Test & Inspection:

1.100% PMI / SPECTRO CHEMICAL ANALYSIS TESTS

2.100% DIMENSION TESTS & 100% VISUAL EXAMINATION 

3.TENSION TEST, FLARING TESTS(FOR SEAMLESS TUBE/PIPE)/FLANGE TESTS(FOR WELDED TUBE/PIPE), HARDNESS TEST, REVERSED FLATTENING TEST(FOR WELDED TUBE/PIPE), FLATTENING TEST (FOR SEAMLESS TUBE/PIPE)

4. 100% NON-DESTRUCTIVE TESTS

Length: Random Length / Fixed Length

Application:

Mechanical applications where corrosion resistant or high temperature strength is needed.

Product detail pictures:

2017 New Style 321 Steel Tube - Seamless stainless mechanical tubing – Donghao Metal Group detail pictures

2017 New Style 321 Steel Tube - Seamless stainless mechanical tubing – Donghao Metal Group detail pictures

2017 New Style 321 Steel Tube - Seamless stainless mechanical tubing – Donghao Metal Group detail pictures

Related Product Guide:
Fast and superior quotations, informed advisers to help you choose the correct merchandise that suits all your requirements, a short generation time, responsible quality control and different services for paying and shipping affairs for 2017 New Style 321 Steel Tube - Seamless stainless mechanical tubing – Donghao Metal Group, The product will supply to all over the world, such as: Portland , Mali , Stuttgart , Adhering to the principle of "Enterprising and Truth-Seeking, Preciseness and Unity", with technology as the core, our company continues to innovate, dedicated to providing you with the highest cost-effective solutions and meticulous after-sales service. We firmly believe that: we're outstanding as we have been specialized.

    • Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
    5 Stars By Lauren from Manchester - 2015.09.16 11:31
    Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Dana from Nicaragua - 2015.06.03 10:17

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