Good User Reputation for 321 Stainless Steel Pipes - Large diameter thin-walled stainless steel seamless pipe – Donghao Metal Group

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So that you can finest fulfill client's demands, all of our operations are strictly performed in line with our motto "High Excellent, Competitive Price, Fast Service" for Ss 316 Seamless Tubes Price , Sch80 Stainless Steel Seamless Tube , Stainless Steel Coiled Tube , With a wide range, good quality, realistic charges and stylish designs,Our products and solutions are widely recognized and trusted by users and can fulfill continuously changing economic and social needs.
Good User Reputation for 321 Stainless Steel Pipes - 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:

Good User Reputation for 321 Stainless Steel Pipes -
 Large diameter thin-walled stainless steel seamless pipe – Donghao Metal Group detail pictures

Good User Reputation for 321 Stainless Steel Pipes -
 Large diameter thin-walled stainless steel seamless pipe – Donghao Metal Group detail pictures

Good User Reputation for 321 Stainless Steel Pipes -
 Large diameter thin-walled stainless steel seamless pipe – Donghao Metal Group detail pictures

Good User Reputation for 321 Stainless Steel Pipes -
 Large diameter thin-walled stainless steel seamless pipe – Donghao Metal Group detail pictures


Related Product Guide:

To be a result of ours specialty and service consciousness, our enterprise has won an excellent status between buyers all around the globe for Good User Reputation for 321 Stainless Steel Pipes - Large diameter thin-walled stainless steel seamless pipe – Donghao Metal Group, The product will supply to all over the world, such as: Casablanca , Ecuador , Serbia , Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound solutions with good logistics service and economical cost. Depending on this, our solutions are sold very well in the countries in Africa, the Mid-East and Southeast Asia.
  • The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Dale from Mexico - 2016.11.20 15:58
    This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Rae from panama - 2016.10.25 15:53
    
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