ASME SA789 Duplex Steel Pipe from China manufacturer

Price:	4800.0 USD
Payment Terms:	T/T,L/C,D/P
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: 730640

Production Capacity: 2000Ton/Month

Delivery Date: 15days

Grade: SUS 304/304L/ 316L/347H/S32...

Inspection: UT, ET, HT, RT

Certification: API 5LC,DNV•GL, ABS, TUV, L...

Surface: Pickling,annealing,polishin...

Origin: China

Means of Transport: Ocean,Land

Packing: Plastic, Wooden Case, Other...

Brand: Ganyeah

Standard: Astm a312/Astm a778/Astm a5...

Section Shape: Round

Length: 6 m or as customers' reques...

HS Code: 730640000/730611000

Mechanical Test Requirements:
Tensile - 90,000 psi min
Yield - 65,000 psi min
Elongation - 25 % min
Hardness - 293 HBN Max

PED ASME SA789 Duplex Steel Pipe, Duplex Stainless Steel 2205 For Mechanical Structure Industry

Duplex 2205 is a nitrogen enhanced duplex stainless steel that was developed to combat common corrosion problems encountered with the 300 series stainless steels . " Duplex " describes a family of stainless steels that are neither fully austenitic , like 304 stainless , nor purely ferritic , like 430 stainless . The structure of 2205 duplex stainless steel consists of austenite pools surrounded by a continuous ferrite phase . In the annealed condition , 2205 contains approximately 40 - 50 % ferrite . Often referred to as the work horse grade , 2205 is the most widely used grade in the duplex family of stainless steels .

The advantage of a duplex structure is that it combines the favorable qualities of a ferritic alloy ( stress corrosion cracking resistance and high strength ) with those of an austenitic alloy ( ease of fabrication and corrosion resistance ) .

Usage of 2205 Duplex stainless steel should be limited to temperatures below 600° F . Extended elevated temperature exposure can embrittle 2205 stainless .

Material Grade	S32205 , S31803 , S32304 , S32750, F51 , F53 , 2205 , 2507 etc
Outer Diameter	10.3mm - 1219mm
Wall Thickness	1.24mm - 59.54mm
Length	as per customer's requirement
Standard	ASTM A789 ; ASTM A790 ; EN 10216-5ect .

PED ASME SA789 Duplex Steel Pipe shall be used for high temperature and corrosion resistant requirements relating to the following applications at Petrol-Chemical industries: Condensate Flare System, Lube Oil, Seal Oil, Process Chemicals, Inhibitors, Process Condensate, Wet Process Gas, Chemical Injection Services, Raw Sea Water

Stainless Steel Tubing and Pipes shall not used for services such as: Hydroschloric acid, Sulfuric acid, Waste Water and produced water, Crude oil containing more than 25% water, other corrosive water.

Our PED ASME SA789 Duplex Steel Pipe and stainless steel pipes are mainly used in the following industries:

Heat Exchanger Tubes/Condenser Tube/Feed Water Heater Tube/LP & HP Heater Tube/Super Heater Tube/ Evaporator Tube
Chemical Fertilizer Industry
Chemical and Petrochemical industry,
Power Generation and Environmental technologies
Oil and Natural Gas LNG applications,
Mechanical and plant engineering
Construction and Building, Automotive industry
Civil Nuclear Power
Instrumentation Tubing
Pulp and Paper Make Industries
Chemical Fiber
Food processing industry Sanitary Tubes, Coal gasification
Environmental protection,
Aerospace industry