Super Austenitic Stainless Steel Seamless Tube ASTM A312 654smo/1.4652/Unss32654

• Type: Seamless
• Technique: Cold Rolled
• Material: Stainless Steel
• Surface Treatment: Polished
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry
• Section Shape: Round
• Transport Package: Wooden Case
• Trademark: XINTINGDA
• Origin: China
• HS Code: 73044100
• Production Capacity: 15000 Per Years

Product Description

Product Description

Material Summary

654SMO(EN 1.4652/UNSS32654) is a special stainless steel containing a high percentage of Nickel and Chromium containing 7% Molybdenum,which is the highest corrision restistance in the world.
It has a fairly high electrical conductivity among wrought superaustenitic stainless steels. In addition, it has the lowest thermal conductivity and very high tensile strength.
654SMo (S32654, 1.4652) super austenitic stainless steel features very good local corrosion resistance, good pitting resistance and good stress corrosion resistance under seawater, aeration, gap and low speed scouring conditions. It can be used as a good substitute to nickel-based alloys and titanium alloys. When it comes to high-temperature resistance or corrosion resistance, it is also superior to 904L and 254SMo.

Product Parameters

Model No.	654SMO	Standard	ASTM A312
Material	Stainless Steel	Production Capacity	2000 per month
Technics	Cold rolled	Certification	PED, AD2000, GOST, BV, ISO9001S014001.1S045001 etc
Surface	Pickling, polishing	MOQ	2 tons
Tolerance	Customize	Origin	China
Color	Silver	Logo	XTD
Size	OD RANGE : 6-706 MM THICKNESS RANGE: 1-48 MM	Hs Code	7304411000

Applications

• 1) Refining, chemical equipment;
• 2) Flue gas desulfurization device for thermal power generation, wastewater treatment;
• 3) Atomic power generation, comprehensive utilization of coal, and ocean wave power generation;
• 4) Marine structures in the sea environment, seawater desalination, marine aquaculture, seawater heat exchange;
• 5) Salt production, soy sauce brewing food field;
• 6) Paper industry, high concentration chloride ion environment of various bleaching devices;
• 7) Oil and gas industry equipment;
• 8) Offshore platforms, heat exchangers, underwater equipment, firefighting equipment;
• 9) Chemical processing industry, utensils and pipeline industry;
• 10) Desalted plants, high pressure RO plants and submarine pipelines;
• 11) High-strength, corrosion-resistant mechanical equipment and components;
• 12) Others.

Chemical Composition

Chemical Composition

C	Si	Mn	Ni	P	S	Cr	Mo	N	Cu
≤0.02	≤0.50	2.00-4.00	21.00-23.00	≤0.03	≤0.005	23.00-25.00	7.00-8.00	0.45-0.55	0.30-0.16

 

Detailed Photos

Company Profile

 

Zhejiang Xintongda Special Steel Manufacturing Co., Ltd. is located in Songyang County, Zhejiang Province, China. 

More than 30 years of history of SeamlessTube&Pipe manufacturing for Austenitic Steel ,(Super) Duplex steel and Nickel Alloy Steel, including 304, 304L, 316L,  310S, 904L, 316Ti, 317L, 347H, 321, 309S, 314, UNS S32205, UNS S32750, UNS S32760, S30815(253MA), UNS S31254, N08800, 800H (N08810), 825 (N08825), 600 (UNS N06600), 625 (UNS N06625), Monel 400 (UNS N04400), Hastelloy C-276, etc.

Up to now, we've passed the certificates of PED, AD2000, GOST,BV, ISO9001,ISO14001,ISO45001 etc.
Our constant improvement and growth enable us to be one of the best pipeline suppliers in the world

Packaging & Shipping

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.

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.