Bend
Bend can be made of variety materials,like carbon steel,alloy steel,stainless steel,low temperature steel or high performance steel,etc.as a special pipe,it allows the change of pipe direction.
Our pipe bends have a wide range of applications in petroleum,power generation,natural gas,chemicals,ship building,construction,paper making and other industries.
Classification by use
Line pipe bend for example:
API 5L Grade B bend, API 5LX42 bend, API 5LX46 bend
API 5LX90 bend, API 5LX100 bend, API 5LX120 bend
API 5LX52 bend, API 5LX56 bend, API 5LX60 bend
API 5LX65 bend, API 5LX70 bend, API 5LX80 bend
bend for power plant, heating system bend, building bend, etc.
Classification by type
30 degree 3D Bend |
30 degree 4D Bend |
30 degree 5D Bend |
45 degree 3D Bend |
45 degree 4D Bend |
45 degree 5D Bend |
60 degree 3D Bend |
60 degree 4D Bend |
60 degree 5D Bend |
90 degree 3D Bend |
90 degree 4D Bend |
90 degree 5D Bend |
|
30 degree 6D Bend |
30 degree 8D Bend |
30 degree 10D Bend |
45 degree 6D Bend |
45 degree 8D Bend |
45 degree 10D Bend |
60 degree 6D Bend |
60 degree 8D Bend |
60 degree 10D Bend |
90 degree 6D Bend |
90 degree 8D Bend |
90 degree 10D Bend |
And so on.
Specifications for Bend
| |
Production range |
Seamless Bends | Welding bends |
Outside diameter | 1/2"-24" DN15-DN600 | 26"~120" DN650-DN3000 |
Wall thickness | 4mm~100mm |
Bending radius | R=3D~10D |
Product angle | 0°~180° |
Wall Thickness
sch10、sch20、sch30、std、sch40、sch60、xs
|
sch80、sch100、sch120、sch140、sch160、xxs |
sch5s、sch10s、sch20s、sch40s、sch80s |
Max. wall thickness: 200mm |
Materials
Carbon steel：
|
ASTM/ASME A234 WPB WPC |
Alloy steel： |
ASTM/ASME A234 WP1 WP11
WP12 WP22 WP5 WP91 WP911 |
Stainless steel： |
ASTM/ASME A403
WP304 304L 304H 304LN 304N
WP316 316L 316H 316LN 316Ti
WP321 321H 347 347H |
Low temperature steel： |
ASTM/ASME A402 WPL3 WPL6 |
High performance steel： |
ASTM/ASME A860 WPHY42 46 52 60 65 70 |
Standards
ASME B16.49-2012 |
ASME B16.25-2012 |
ASME B36.10M-2004 |
ASME B36.19M-2004 |
SY/T-5257-2012 |
DL/T-515-2004 |
GD 2000 |
GD 87-1101 |
Industrial Processes
Bending, Squeezing, Pressing, Forging, Machining And More
Packaging
Plywood pallet or cases, wooden pallet or cases, or according to customer's requirment
Stainless Steel Elbow can be sleeved into plastic bag individually, pieces wrapped with water-proof material, carbon steel Elbow can be packed in plastic bags and closed in carton boxes or seaworthy wooden or plywood pallet or cases, clear labels are tagged on the outside of the package for easy identification of the quantity and product I.D. Great care will be taken during operation and transportation, to prevent any damage
Company Information
JNFIT INDUSTRIES LIMITED. is a professional pipe elbow manufacturer and supplier. Our pipe elbow has passed ISO 9000, Pressure Equipment Directive 97/23/EC (PED 97/23/EC), AD2000 Merkblatt W0, and API certification is under applying. It is widely used by Petrobras, Pemex, CNPC, Sinopec, CNOOC, and are well accepted by customers in many countries, including Italy,Russia, Spain, Germany, France, the United States, Brazil, Iran, India, and others. We welcome both domestic and international customers to choose our industrial pipe fittings which include industrial flange, forged fittings, steel pipes and high pressure tubing etc.
We are looking forward to working with you!
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