Name: ASTM A815 S31803W Y TEE Butt Welded Fitting B169 Oil refining fertilizer Gas
Brand: YUHONG
Price: 1 USD

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ASTM A815 S31803-W Y TEE Butt Welded Fitting B16.9 Oil refining fertilizer Gas

Brand Name:YUHONG

Certification:ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008

Model Number:S31803

Minimum Order Quantity:1PC

Delivery Time:Depends on quantity

Payment Terms:T/T, L/C at sight

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Yuhong Group Co.,Ltd

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Location: Ningbo Zhejiang China

Address: 20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA

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Product Details

ASTM A815 S31803-W Y TEE Butt Welded Fitting B16.9 Oil refining fertilizer Gas

What is ASTM A815 S31803 ?

Duplex stainless steels are extremely corrosion-resistant, work-hardenable alloys. Their microstructure consists of a mixture of austenitic and ferritic phases. As a result, duplex stainless steels display the properties of both austenitic and ferritic stainless steels.

Chemical Composition Of ASTM A815 S31803

S31803 / S32205	C	N	P	Si	Mn	Mo	Fe	Cr	S	Ni
S31803 / S32205	1.0	0.03	0.02	2.0	3.0 – 3.5	22.0 – 23.0	0.03	4.5 – 6.5	0.14 – 0.2	Bal

Mechanical Properties of ASTM A815 S31803

S31803/ S32205	Density	Melting Point	Yield Strength (0.2%Offset)	Tensile Strength	Elongation
S31803/ S32205	7.8 g/cm3	1350 °C (2460 °F)	Psi – 80000 , MPa – 550	Psi – 116000 , MPa – 800	15 %

Equivalent of ASTM A815 S31803

STANDARD	UNS	WERKSTOFF NR.
Duplex Steel S31803	S31803	1.4462
Duplex S32205	S32205	1.4462

Applications

Petrochemicals

Gas Processing

Specialty Chemicals

Pharmaceuticals

Pharmaceutical Equipment

Chemical Equipment

Sea Water Equipment

Heat Exchangers

Condensers

Pulp and Paper Industry

Company Profile

YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2015, ISO 14001, ISO 18001, API 5L , API 5CT , API 6D, And our branch company Zhejiang Yuhongwell Steel Co.Ltd has expanded its field of activities and entered in trade and supply of tubular & flat products in Duxplex and Super Duplex, Stainless Steel, Nickel Base alloy Steel ,Cr-Mo alloy steel , Copper Nickel alloy steel,Carbon Steel for our reputed clients worldwide. These products are widely used in various important sectors like Mining, Energy, Boiler & Heat Exchanger, Petrochemical, Chemical Industry, Food plant, Paper plant, Gas and Fluid Industry etc.

YUHONG HOLDING GROUP has gained rich experience in Pipes, Fittings, Flanges, Valves, Structural steel, Coils and Plates in past eight years. In a short span of time, YUHONG brand has marked its global presence in more than 40 countries, like, Korea, USA, Canada, Mexico, Colombia, Bolivia, Chile, Argentina, Brazil, Ecuador, Austria, New Zealand, Singapore, Malasyia, Indonesia, Thailand, Vietnam, Ukraine, Turkey,Sauid Arabia, Qatar, U.A.E,Israel,India, UK, France, Italy, Gernmany, Poland, Spain,... We have successfully implemented the orders of Cross Country Pipelines for our valuable customers. In addition, we have also developed a huge network of contacts and strategic alliances with most important manufacturers an stockists around the world.