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 stick to our enterprise spirit of "Quality, Performance, Innovation and Integrity". We purpose to create a lot more price for our prospects with our rich resources, innovative machinery, experienced workers and great products and services for Perforated Metal Seamless Tube Stainless Steel Pipe , Seamless Stainless Steel Round Pipe , 304 316 316l 904l Stainless Steel Tube , We sincerely welcome you appear to go to us. Hope now we have fantastic cooperation during the upcoming.
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

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It adheres on the tenet "Honest, industrious, enterprising, innovative" to acquire new solutions regularly. It regards shoppers, success as its very own success. Let us establish prosperous future hand in hand 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: Moscow , Kenya , Germany , In order to meet more market demands and long-term development, a 150, 000-square-meter new factory is under construction, which will be put into use in 2014. Then, we shall own a large capacity of producing. Of course, we are going to continue improving the service system to meet the requirements of customers, bringing health, happiness and beauty to everyone.

    • The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
    5 Stars By Alexander from Hongkong - 2016.11.20 15:58
    The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
    5 Stars By Sandra from Uruguay - 2015.06.18 19:26

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