Chinese wholesale Martensitic Stainless Seamless 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:



Related Product Guide:
We have many excellent staff members good at marketing, QC, and dealing with kinds of troublesome problem in the production process for Chinese wholesale Martensitic Stainless Seamless Tube - Seamless stainless mechanical tubing – Donghao Metal Group, The product will supply to all over the world, such as: Swedish , Hungary , Munich , If you are for any reason unsure which product to select, do not hesitate to contact us and we will be delighted to advise and assist you. This way we will be providing you with all the knowledge needed to make the best choice. Our company strictly follows "Survive by good quality, Develop by keeping good credit. " operation policy. Welcome all the clients old and new to visit our company and talk about the business. We are looking for more and more customers to create the glorious future.
The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
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