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A403 WP347H-S 90 LR ELBOW STAINLESS STEEL BUTT WELD FITTING B16.9

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A403 WP347H-S 90 LR ELBOW STAINLESS STEEL BUTT WELD FITTING B16.9

Name: A403 WP347HS 90 LR ELBOW STAINLESS STEEL BUTT WELD FITTING B169
Brand: YUHONG
Price: 1 USD

Wholesale A403 WP347H-S 90 LR ELBOW STAINLESS STEEL BUTT WELD FITTING B16.9 from china suppliers

Brand Name : YUHONG

Model Number : A403 WP347H-S Elbow

Certification : API , ABS, DNV, GL , LR, NK.

Place of Origin : CHINA

MOQ : 1PC

Price : Negotiable

Payment Terms : T/T, L/C AT SIGHT

Supply Ability : 10000 pcs per month

Delivery Time : Depends on quantity

Packaging Details : Ply-wooden Case /Iron Case/ Bundle with plastic Cap

Specification : A403 WP347H-S 90 Degree LR Elbow

Shape : Elbow

TYPE : BUTT WELD

Application : Connect Pipe

Surface treatment : Hot dipped galvanized and cold galvanized

Keyword : Pipe Fitting,90 Degree Elbow,BW

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A403 WP347H-S 90 LR ELBOW STAINLESS STEEL BUTT WELD FITTING B16.9

Overview

ASTM A403 is a balanced, austenitic, chromium steel containing columbium which takes into consideration the end of carbide precipitation, and thus intergranular corrosion. ASTM A403 is balanced out by the increases of chromium and tantalum and offers higher creep and stress rupture properties than A304 and A304L, which may also be utilized for exposures where sensitization and intergranular corrosion are of concern.The expansion of columbium likewise permits ASTM A403 to have outstanding corrosion resistance, better than that of A321. ASTM A403H is the higher carbon composition form of ASTM A403 and display enhanced high temperature and creep properties.

SS347 is a balanced, austenitic, chromium steel containing columbium which takes into consideration the end of carbide precipitation, and thus intergranular corrosion. SS347 is balanced out by the increases of chromium and tantalum and offers higher creep and stress rupture properties than SS 304 and 304L, which may also be utilized for exposures where sensitization and intergranular corrosion are of concern.The expansion of columbium likewise permits SS347 to have outstanding corrosion resistance, better than that of SS 321. SS347H is the higher carbon composition form of SS 347and display enhanced high temperature and creep properties.

ASTM A403 WP347 stainless steel butt-weld pipe fittings that are weldable onto the pipes they need to fit on. There are different types, forms and shapes of fittings available. The functions include changing the direction of fluid flow, reducing the diameter of the pipeline, joining two fluid flow lines together and splitting a line into two. The A403 WP347 Elbow functions to change the direction of fluid flow but is more abrupt than the bend. ASTM A403 gr WP347 fittings vary in shape and function such as the union, adapter, double-tapped bushing, coupling and valves. A403 WP347 material is austenitic stainless steel specialized for pressure pipes.

Chemical Composition

Grade	C	Si	P	S	Cr	Mn	Ni	Fe	Cb(Nb+Ta)
347	0.08 max	0.75 max	0.045 max	0.03 max	17.0 – 19.0	2.0 max	9.0-13.0	Remainder	10x (C + N)- 1.0
347H	0.04-0.10	0.75 max	0.045 max	0.03 max	17.0 – 19.0	2.0 max	9.0-13.0	Remainder	8x (C + N)- 1.0

Mechanical Properties

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
8.0 g/cm3	1454°C (2650°F)	Psi – 75000 , MPa – 515	Psi – 30000 , MPa – 205	35 %

Equivalent Grades

STANDARD	WERKSTOFF NR.	UNS	JIS	BS	GOST	AFNOR	EN
347H	1.4961	S34709	SUS 347H	–	–	–	X6CrNiNb18-12

WP347H Fittings Applications:

Petroleum
Chemical
Machinery
Boiler
Electric power
Shipbuilding
Papermaking
Construction

A403 WP347H-S 90 LR ELBOW STAINLESS STEEL BUTT WELD FITTING B16.9

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