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SS Pipe Fitting ASTM A403 WP304L S30403 Concentric Reducer B16.9

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SS Pipe Fitting ASTM A403 WP304L S30403 Concentric Reducer B16.9

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Brand Name :	YUHONG
Model Number :	ASTM A403 WP304L
Certification :	ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Price :	Negotiable
Payment Terms :	T/T, L/C
Supply Ability :	1000 tons per month
Delivery Time :	Depends on quantity

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SS Pipe Fitting ASTM A403 WP304L S30403 Concentric Reducer B16.9

SS Pipe Fitting ASTM A403 WP304L S30403 Concentric Reducer B16.9

ASTM A403 WP304L Fittings come under the standard ASME B16.9 and diameters ranging from ½ inches to 48 inches. The material has 18% chromium and 8% nickel in the composition and has good corrosion resistance and strength. The ASTM A403 WP304L Fittings have high operating temperature range up to 870 degrees Celsius. So they can be used in high heat applications. The low carbon content in the material makes it better for welding applications.

Buttweld Concentric Reducer Specifications

Outside Diameter (OD)	Seamless Pipe Concentric Reducer ( 1/2″～24″), ERW / Welded / Fabricated Pipe Concentric Reducer (1/2″～48″)
Dimensions	ASME/ANSI B16.9, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313, ASME B16.28
Wall Thickness	SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS / 3mm – 40mm
Bending Radius	R=1D – 10D, 15D, 20D
Product’s Angle	Concentric Reducer
Important Grades	ASTM A403 WP 304 / 304L / 304H / 316 / 316L / 317 / 317L / 321 / 310 / 347 / 904L
Production Materials	Stainless Steel, Alloy Steel, Carbon Steel, Duplex, Nickel Alloys, Cupro Nickel, Low Temperature Steel
SS Melting Points	1400-1450°C (WP304, WP304L), 1390-1440 °C (WP316L), 1370 – 1400 °C (WP316)

Chemical Composition and Mechanical Property for 304L

Steel Grade	Chemical Composition									Mechanical Performance
	C(Max)	Si(Max)	Mn(Max)	P(Max)	S(Max)	Ni	Cr	N	Mo	Tensile Strength (Min)	Yield Strength (Min)
										Mpa	Mpa
304L	0.03	0.75	2.00	0.045	0.03	8.0–12.0	18.0–20.0	0.1	/	485	170

Dimensional Tolerances of Concentric and Eccentric Reducers ASME B16.9

Nominal Pipe Size	1/2 to 2.1/2	3 to 3.1/2	4	5 to 8
Outside Diameter at Bevel (D)	+ 1.6 – 0.8	1.6	1.6	+ 2.4 – 1.6
Inside Diameter at End	0.8	1.6	1.6	1.6
Overall Length (H)	2	2	2	2
Nominal Pipe Size	10 to 18	20 to 24	26 to 30	32 to 48
Outside Diameter at Bevel (D)	+ 4 – 3.2	+ 6.4 – 4.8	+ 6.4 – 4.8	+ 6.4 – 4.8
Inside Diameter at End	3.2	4.8	+ 6.4 – 4.8	+ 6.4 – 4.8
Overall Length (H)	2	2	5	5
Wall Thickness (t)	Not less than 87.5% of Nominal Wall Thickness

Applications:

-Food processing equipment

-Equipment and appliances

-Architectural railings

-Pharmaceutical and chemical process equipment

-Heat exchangers

-Threaded fasteners

-Springs

-Industrial fabrications

SS Pipe Fitting ASTM A403 WP304L S30403 Concentric Reducer B16.9

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