ASTM A234 WP11 180deg elbow,A234 WP11 Return bend ASME B16.9
C&N is a professional ASTM A234 WP11 180deg elbow,A234 WP11 Return bend ASME B16.9 manufactrer.We can produce high quality steel pipe fittings, Astm A234 wp11 Pipe fitting,Elbow,Tee,Reducers.We can provide both A234 WP11 Cl 1 pipe fittings and A234 Wp11 Class 2 pipe fittings.
A return bend is a pipe fitting which allows a pipe to make a 180 degree change in direction. Return bends alos refers to 180deg elbows.This type of fitting can be molded, cast, or made by heating and bending existing pipe.
Alloy Steel A234 WP11 return bend are used in Marine engineering, Chemical processing, Heat exchangers, Valves manufacturing, Pumps manufacturing, Petrochemical plants, Nuclear power projects, Oil & Gas equipment manufacturing. We procure raw materials to manufacture Alloy steel A234 WP11 Pipe Fittings from ISO and PED approved mills
ASTM A234 WP11 Chemical Composition (%)
| Grade | C | Mn | P | S | Si | Cr | Mo | Ni | Cu | V | Nb |
| WP11 CL1 | 0.05-0.15 | 0.30-0.60 | 0.03 | 0.03 | 0.50-1.00 | 1.00-1.50 | 0.44-0.65 | – | – | – | – |
| WP11 CL2/3 | 0.05-0.20 | 0.30-0.80 | 0.04 | 0.04 | 0.50-1.00 | 1.00-1.50 | 0.44-0.65 | – | – | – | – |
Notes:
- For each reduction of 0.01% below the specified C maximum, an increase of 0.06% Mn above the specified maximum will be permitted, up to a maximum of 1.35%.
- The sum of Cu, Ni, Cr, and Mo shall not exceed 1.00%.
- The sum of Cr and Mo shall not exceed 0.32%.
- The maximum carbon equivalent (C.E.) shall be 0.50, based on heat analysis and the formula C.E.=C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15.
ASTM A234 WP11 PIPE FITTINGS Mechanical properties
| Tensile Requirements | WPB | WP11CL1 | WP11CL3 |
| Tensile Strength, min, ksi[MPa] | 60-85 | 60-85 | 75-100 |
| (0.2% offset or 0.5% extension-under-load) | [415-585] | [415-585] | [520-690] |
| Yield Strength, min, ksi[MPa] | 32 | 30 | 45 |
| [240] | [205] | [310] |
Material:
Alloy Steel Pipe fittings:
ASTM A234 WP5 Pipe fittings,ASME B16.9
ASTM A234 WP9 Pipe fittings
ASTM A234 WP11 Pipe fittings,ASME B16.9
ASTM A234 WP22 Pipe fittings
ASTM A234 WP91 Pipe fittings
Stainless Steel: ASTM A403 WP 304/ 304L/ 304H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 904L/ etc.
Carbon Steel: ASTM A234 WPB / A420 WPL3/ A420 WPL6/ MSS-SP-75 WPHY 42/46/52/56/60/65/70 etc.
SIZES:
1/2″ N. B. TO 24″ N. B. Seamless Pipe Fittings(BW)
1/2″ N. B. TO 72″ N. B. Welded BW
Marking:Standard/ As per request
Packing: Wooden case(Fumigation free) Or as per request
Inspection: In house and third party
Document: MTC EN10204-3.1 can be provided prior to shipment
OUR MAIN EXPORT COUNTRIES
- ASIA – Thailand, Singapore, Vietnam, South Korea
- Middle East – Kuwait, Dubai, Saudi Arabia, Yemen, Qatar,Oman, Bahrain, Jordan
- Europe – United Kingdom, Italy, Belgium,
- South America – Argentina, Chile, Brazil, Colombia, Venezuela,
- Africa – Nigeria, South Africa,Sudan,Libya
