Factory directly 304 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
Product detail pictures:




Related Product Guide:
To be able to ideal satisfy client's requirements, all of our operations are strictly performed in line with our motto "High High-quality, Competitive Price tag, Fast Service" for Factory directly 304 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: Brasilia , Algeria , Angola , Our company covers an area of 20, 000 square meters. We have more than 200 workers, professional technical team, 15 years' experience, exquisite workmanship, stable and reliable quality, competitive price and sufficient production capacity, this is how we make our customers stronger. If you have any inquiry, please do not hesitate to contact us.
We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!




