Uns S31803/S32205 Duplex Stainless Steel Pipe, Seamless, Metal Pipe, Hydralic Pipe, Round/Square

• Type: Seamless
• Technique: Cold Rolled
• Material: Duplex Stainless Steel
• Surface Treatment: Pickling and Annealing
• Usage: Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Special Purpose
• Section Shape: Round
• Transport Package: Plywood Case, Knitting Strips
• Specification: OD: 1/2"--40", WT: 10S--XXS
• Trademark: XTD
• Origin: China
• HS Code: 7304419000
• Production Capacity: 15000 Tons/Year

Product Description

Company Profile

ZHEJIANG XINTONGDA SEPCIAL STEEL MANUFACTURING CO.,LTD is one of a leading manufacturer on the Austenitic stainless steel pipe and tube, duplex steel/super duplex steel pipe and tube and Nickel alloy steel pipe and tube.

XINTONGDA got the China government high-tech enterprises license in 2021. Company have Manufacture License of special equipment of China, PED, AD2000, BV, ISO9001, GOST CERTIFICATE...and more 10 patent certificates.

Near 10000tons ready stock to keep fast delivery time and strict testing make sure quality, which 25 inspection workers pass all kinds of Testing exam by third party.

There are two factories , which can make pipe and tube from 6mm to 1016mm and thickness from 1mm to 60mm.

We supply the material Austenitic stainless steel, Duplex Stainless Steel and Nickel alloy
SEAMLESS PIPES & TUBES:
 · Duplex steel: UNS 31803, UNS S32205,
· Super duplex steel: UNS 32750, UNS 32760,
· Austentic stainless steel: 304, 304L, 316L, 321, 310S, 904L, 321, 317L, 347H, 316Ti, 309S, 314, S30815(253MA), UNS S31254, C4(00Cr14Ni14Si4)
· Nickle alloys:  Inconel 600, 625, 800, 825,
· Hastalloy: C-22, C-276
· Monel: 400.

Our constant improvement and growth enable us to be one of the best pipeline suppliers in the world!
 

Certifications

 

FAQ

Are you a factory or a trading company?

We are a company with two mill and one warehouse,produce Stainless Steel/(Super)Duplex Steel/ Nickel Alloy seamless tube&pipes.
But we also can provide welded stainless steel pipes and pipe fittings, coils, sheets, bar, plates etc. if you need. Because we know this market well

Do you have any certificate?

We have approvals of ISO9001:2015,ISO14001:2015,ISO45001:2018, BV Ocean& Offshore Ship Classification Societies, GOST, TUV, PED AD2000 etc.
And will get ABS/NORSOK/DNV/CU-TR(EAC) soon.

What is your delivery time?

It mainly depends on your demanded volume and material grade. The time of delivery is usually around0.5- 1 month(1*40HT as usual).
We can send it out in 5 days if it has stock.

What is your payment terms?

Our usual payment term is 30% deposit and the rest against B/L. L/C is also acceptable. And the shipping terms are EXW,FOB, CFR,CIF.Whichever you like.

How can you guarantee the quality of my goods?

All material are 100% PMI tested and measured before shipping. We also accept third part inspection andEN10204.3.1B Mill test certificate for all materials.

How do you make our business long-term and good relationship?

1.We keep good quality and competitive price to ensure our customers benefit.
2. We respect every customer and we sincerely do business with them, sustain our service level before and after every deal.