Special Design for Aisi 321 Stainless Steel Pipe - Large diameter thin-walled stainless steel seamless pipe – Donghao Metal Group

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We also offer you product sourcing and flight consolidation expert services. We've our personal manufacturing unit and sourcing business. We can offer you virtually every variety of merchandise associated to our item range for 2205 Super Duplex Steel , Serpentine Cooler For Heat Exchanger , Stainless Steel Tube , Standing still today and looking into the future, we sincerely welcome customers all over the world to cooperate with us.

Special Design for Aisi 321 Stainless Steel Pipe - Large diameter thin-walled stainless steel seamless pipe – Donghao Metal Group Detail:

We can supply high quality large diameter thin-walled stainless steel seamless tubes with SCH5/5S

Typical specifications:

219.1mm*3.76mm ,

273.1mm*4.19mm ，

323.9mm*4.57mm ,

355.6mm*4.78mm ,

406.4mm*4.78mm ,

457.2mm*4.78mm,

508mm*5.54mm ,

558.8mm*5.54mm ,

609.6mm*6.35mm ,

660.4mm* 7.92mm ,

711.2mm* 7.92mm,

Other sizes can be offered on request.

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

Grades: 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

DIN 2448 Seamless steel pipes and tubes

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% HYDROSTATIC TEST/100% NON-DESTRUCTIVE TESTS

Length: Random Length / Fixed Length

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Our progress depends about the advanced products ,fantastic talents and continuously strengthened technology forces for Special Design for Aisi 321 Stainless Steel Pipe - Large diameter thin-walled stainless steel seamless pipe – Donghao Metal Group, The product will supply to all over the world, such as: Argentina , Israel , kazakhstan , With the first-class solutions, excellent service, fast delivery and the best price, we've won highly praise foreign customers'. Our products have been exported to Africa, the Middle East, Southeast Asia and other regions.

321 Stainless Steel Tubing