Pipe Bend, Long Radius Alloy Bend, ASTM a 234 Wp5, Wp9, Wp11, Wp22, Wp91.

• Type: Seamless
• Technique: Hot Rolled
• Material: Alloy Steel
• Surface Treatment: Black
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• Model NO.: ASTM A234 WP5, WP9, WP11, WP22, WP91
• Bending Radius: R=1d, 2D, 3D, 5D, 6D, 8d, 10d or Customize
• Bending Angle: 15, 30, 45, 60, 90, 135, 180 Degree
• Dimensions: ASME/ANSI B16.9, ASME B16.28, Mss-Sp-43
• Transport Package: Bundle, Wooden Case
• Specification: 2 NB to 18NB
• Trademark: C/N
• Origin: China
• Production Capacity: 1000 Ton/Month

Product Description

Alloy Steel Long Radius Bend : ASTM / ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91
 

ASME B16.9 Long Radius Bend are known to deliver exceptional performance and are generally developed for meeting the demands. Our A234 Long Radius Bend are ideal to use in the drainage pipe systems as their longer bodies help in cleansing the waste inside the pipe and controlling the formation of clogs.

 

Pipe Bends Specifications

Size	2″NB TO 18″ NB
Type	Seamless / ERW / Welded / Fabricated
Bending Radius	R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
Bending angle	15°, 30°, 45°, 60°, 90°, 135°, 180°.
Dimensions	ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Stainless Steel Long Radius Bend	ASTM A403 WP316/316L, ASTM A403 SA / A 774 WP-S, WP-W, WP-WX 304/304L, ASTM A182 F316L, 304L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Duplex & Super Duplex Steel Long Radius Bend	ASTM A 815, ASME SA 815 UNS NO S31803, S32205. UNS S32750, S32950. Werkstoff No. 1.4462
Carbon Steel Long Radius Bend	ASTM A234, ASME SA234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70.
Low Temperature Carbon Steel Long Radius Bend	ASTM A420 WPL3, A420 WPL6

 

Alloy Steel Pipe Bends ASTM A234 Long Radius Chemical Composition

	WPB B,C,D,E,	WPC C,D,E,	WP11 CL1	WP11 CL2,	WP11 CL3	WP22 CL1,	WP22 CL3	WP9 CL1,	WP9 CL3
Carbon	0.3	0.35	0.05-0.15	0.05-0.20	0.05-0.20	0.05-0.15	0.05-0.15	0.15	0.15
Manganese	0.29-1.06	0.29-1.06	0.30-0.60	0.30-0.80	0.30-0.80	0.30-0.60	0.30-0.60	0.30-0.60	0.30-0.60
Phosporus	0.05	0.05	0.03	0.04	0.04	0.04	0.04	0.04	0.04
Sulfur	0.058	0.058	0.03	0.04	0.04	0.04	0.04	0.03	0.03
Silicon	0.10 min	0.10 min	0.50-1.00	0.50-1.00	0.50-1.00	0.5	0.5	0.5	0.5
Chromium	0.4	0.4	1.00-1.50	1.00-1.50	1.00-1.50	1.90-2.60	1.90-2.60	4.0-6.0	4.0-6.0
Molybdenum	0.15 max	0.15 max	0.44-0.65	0.44-0.65	0.44-0.65	0.87-1.13	0.87-1.13	0.44-0.65	0.44-0.65
Nickel	0.4	0.4	…	…	…	…	…	…	…
Copper	0.4	0.4	…	…	…	…	…	…	…
Others	Vanadium 0.08	Vanadium 0.08	…	…	…	…	…	…	…

 

	WP9 CL1,	WP9 CL3	WP91
Carbon	0.15	0.15	0.08-0.12
Manganese	0.30-0.60	0.30-0.60	0.30-0.60
Phosporus	0.03	0.03	0.02
Sulfur	0.03	0.03	0.01
Silicon	1	1	0.20-0.50
Chromium	8.0-10.0	8.0-10.0	8.0-9.5
Molybdenum	0.90-1.10	0.90-1.10	0.85-1.05
Nickel	…	…	0.4
Copper	…	…	…
Others	…	…	Vanadium 0.18-0.25 Columbium 0.06-0.10 Nitrogen 0.03-0.07 Aluminum 0.02F Titanium 0.01F Zirconium 0.01F

 

Alloy Steel Pipe Bends ASTM A234 Long Radius Mechanical Properties

	WPB	WPC, WP11-CL2	WP11-CL1, WP22-CL1 WP9-CL1 WP9-CL1	WP11-CL3, WP22-CL3 WP9-CL3 WP9-CL3	WP91
Tensile strength, minimum unless a range is given ksi (MPa)	60 (415)	70 (485)	60 (415)	75 (520)	90 (620)
Yield,strength, min ksi (MPa) (0.2% offset or 0.5% extension under-load)	35 (240)	40 (275)	30 (205)	45 (310)	60 (415)

ELONGATION

	WPB, WPC, WP11, WP22	WP91
	Longitundinal	Transverse	Longitundinal	Transverse
Standard round specimen, or small proportioanl specimen, min % in 4 D	22	14	20	13
Rectangular speicmen for wall thickness 5/16" and over, and for all small sizes tested in full section; min % in 2 in.	30	20 A
Rectangular speicimen for wall thickness less than 5/16"; min % in 2 in (1/2" wide specimen)	B	B

Hongcheng pipe fittings have exported Alloy Steel Pipe Bends ASTM A234 WP9 Long Radius to over 60 countries including Sudan,UAE, UK, Iran, Iraq, Qatar, Bahrain, Oman, Yemen, Lebanon, Jordan, Saudi Arabia, Malaysia, Indonesia, Singapore, Australia, New Zealand, USA, Canada, Mexico, Brazi, Netherlands, Germany, Italy, Spain, Serbia, Kuwait, Peru, Nigeria, Poland, South Africa, Denmark, Turkey, Egypt, Venezuela, Kuwait, Madagascar, Angloa & Srilanka.