ASTM A403 WP316 bend belongs to a family of pipe fittings that are resistant to chloride ion stress corrosion cracking. Kanank Metal & Alloys is one of the reputed SS 316 Elbow Manufacturer in India which is made up of mostly chromium, nickel and molybdenum with carbon, phosphorus, sulfur, manganese and silicon present. The ASTM A403 WP316L bend is used in different industrial piping applications such as marine, sea water, food processing, chemical processing, water lines, oil and gas and other industries. The ASTM A403 WP316L elbow can range from ½ inches to 96 inches in size. The ASTM A403 is a specification for pressure pipes that can operate under medium to high temperatures.
Stainless Steel 316 Elbow Manufacturer
ASTM A403 WP316 Pipe Bend
The material is wrought. Some of the brands such as the 316 SS Mandrel bends are preferred by people as they have a reputation for quality. The different fittings have different dimensions. The bending radius is a measurement of the bending radius in comparison with the outer diameter of the pipe. The 316L Stainless steel bend radius can range from 1D to 10D. The smaller radius fittings are called short radius fittings and the larger radius fittings are called the long radius fittings.
The 316 Stainless steel bends are strong, corrosion resistant and can last longer. They are the second most used pipe fittings in terms of grade. This grade is slightly expensive than the 304 grade but has the advantage of performing under brackish water and sea water environments. The Stainless steel 316 elbow is made up of the same grade but with lower carbon content so that it has high ductility.
| Specifications | ASTM A403 & ASME SA403 |
| Outer Diameter | 38.0 mm - 206.0 mm |
| Wall Thickness | 1.5 mm / 2.0 mm / 3.0 mm - greater wall thickness at request |
| Bending radius (R) | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom bend |
| Manufacturer of SS 316 Elbow Radius & Bending angle (θ) | 15 Deg, 22 Deg, 22.5 Deg, 30Deg, 45 Deg, 60Deg, 90 Deg, 135 Deg, 180 Degree Elbow or custom. |
| Finish | Finished pickled, 2b finish, #8 finish, 180 grit finish, #4 finish ra |
| Schedule | Manufacturer of 316 Stainless Steel 90 Degree Elbow in SCH 80, SCH XS, SCH10, SCH 40, SCH 80S, SCH 160, SCH 5, SCH XXS |
| Pipe Fittings | Rigid PVC/HDPE e = 0.005 mm |
GRP/FRP e = 0.02 mm |
Commercial Steel e = 0.05 mm |
Spiral Weld Steel e = 0.1 mm |
|---|---|---|---|---|
| Threaded 316 Stainless Steel Tube Bends | ||||
| 90° pipe elbow, r/d=1 | 37 | 34 | 30 | 26 |
| 45° pipe elbow, r/d=1 | 20 | 18 | 16 | 14 |
| Welded 316 Stainless Steel Tube Bends | ||||
| 90° pipe elbow, sharp bend | 69 | 63 | 55 | 49 |
| 90° pipe elbow, r/d=1 | 23 | 21 | 19 | 16 |
| 90° pipe elbow, r/d=1.5 | 17 | 15 | 13 | 12 |
| 90° pipe elbow, r/d=2 | 14 | 13 | 11 | 10 |
| 45° pipe elbow, sharp bend | 22 | 20 | 18 | 16 |
| 45° pipe elbow, r/d=1 | 17 | 16 | 14 | 12 |
| 45° pipe elbow, r/d=1.5 | 12 | 11 | 9.4 | 8.3 |
Pipe Bend Base Material & Thickness |
316 Stainless Bend Radius |
316 Stainless Steel Minimum Bend Radius |
|---|---|---|
| 14 gauge ( 0.078" | 1.98 mm ) | 0.078" | 0.351" |
| 16 gauge ( 0.063" | 1.59 mm ) | 0.05" | 0.285" |
| 18 gauge ( 0.050" | 1.27 mm ) | 0.045" | 0.25" |
| 20 gauge ( 0.037" | 0.94 mm ) | 0.04" | 0.23" |
| PED Approved Stainless Steel 316 Elbow Manufacturer in India | ||
SS 316 Long Radius Bend
316 Stainless Piggable Bend
Stainless Steel 316 Hot Induction Bend
Stainless Steel WP316 Seamless Pipe Bend
UNS S31600 SS Grade 1.4401 Welded Pipe Bend
316 SS U Pipe Bend
ASME SA403 SS 316 Stainless Steel J Bend
ASTM A403 GR WP316 Mitered Pipe Bend
ASTM A403 Grade WP316 3D Pipe Bend
Stainless Steel 316 5D Pipe Bend
Stainless 316 10D Pipe Bend
316 Stainless Steel Tube Bends
Grade 316 Stainless Steel 45 Degree bend
ASME SA403m Stainless Steel 316 90 Degree bend
WNR 1.4401 SS WP316 Return Bend
ASTM A403 SS 316 S Bend
316 SS Mandrel Bends
ASME SA403 316 Stainless Steel Exhaust Bends
316 Stainless Steel Tubing Bends
SCH 10s 5D ASTM A403 316 Stainless Steel Bend
| Gauge | 316 Stainless Steel Minimum Bend Radius Includes Minimum Closeness of Cutout to Bend |
316 Stainless Bend Radius (Refers to Inner Radius) |
| 11 gauge (0.120" |3.05mm) | .5" | .07", .08", .09", .1", .125" |
| 14 gauge (0.075" | 1.9 mm) | .275" | .05", .055", .062", .07", .075" |
| .375" | .07", .105" | |
| .5" | .09", .11", .115", .12" | |
| 1.375" | .4" | |
| 16 gauge (0.060" | 1.52 mm) | .2" | .035", .05" |
| .265" | .05", .055", .075", .08" | |
| .375" | .07" | |
| .5" | .105", .12" | |
| 18 gauge (0.048" | 1.22 mm) | .2" | .04", .045", .05" |
| .265" | .06", .07", .08", .085" | |
| .375" | .1", .125" | |
| .5" | .115", .12" | |
| 20 gauge (0.035" | 0.89 mm) | .2" | .05" |
| .265" | .06", .07" | |
| .375" | .095" | |
| 22 gauge (0.029" | 0.74 mm) | .2" | .05" |
| .265" | .04", .08" | |
| 24 gauge (0.024" | 0.61 mm) | .2" | .04" |
| .265" | .08" |
We are HPCL and Indian Oil recognised manufacturer of 316 Stainless Steel Mandrel Bends in India.
| Grade | Si | C | Cr | P | Ni | Mn | Fe | S | Mo |
| SS 316 | 1.0 max | 0.08 max | 16.00 - 18.00 | 0.045 max | 11.00 - 14.00 | 2.0 max | 67.845 min | 0.030 max | 2.00 - 3.00 |
| Density | Tensile Strength | Melting Point | Elongation | Yield Strength (0.2%Offset) |
| 8.0 g/cm3 | Psi – 75000 , MPa – 515 | 1400 °C (2550 °F) | 35 % | Psi – 30000 , MPa – 205 |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 316 | 1.4401 / 1.4436 | S31600 | SUS 316 | 316S31 / 316S33 | - | Z7CND17‐11‐02 | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 |
| Density (kg/m3) |
Mean Co-eff of Thermal Expansion (µm/m/°C) | Thermal Conductivity (W/m.K) |
Elec Resistivity (nΩ.m) |
Elastic Modulus (GPa) |
Specific Heat 0-100°C (J/kg.K) |
|||
| 0-315°C | 0-100°C | 0-538°C | At 500°C | At 100°C | ||||
| 8000 | 16.2 | 15.9 | 17.5 | 21.5 | 16.3 | 740 | 193 | 500 |
Pune, Ahmedabad, Madhya Pradesh, Amravati, Kolkata, Chennai, Rajkot, Coimbator, Gujarat.
| 6 Inch, ASTM A403 Grade WP316 5D Bends, SCH XS, 45 DEG, B16.49 | Indonesia, Noida, Belgium, Mumbai, Philippines, Dammam -KSA |
| ASTM A403 WP316 SS 5D Bend, 45 Degrees, 6 Inch, SCH 80, ANSI B16.9 | Bengaluru, Europe, Qatar, France, Sikandrabad, Thailand |
| 36 Inch, Stainless Steel 316 90D Bends, WT 0.938 Inch | Thailand, Chennai, Thiruvananthapuram, Czechia, Malaysia, Germany |
| 316 Stainless Steel 90D Bend, 10 Inch, ANSI B16.49, SCH 40, 5D | Finland, USA, Malaysia, Surat, Bangladesh, Pune |
| ASME SA403 SS 316 30D Bends, 30 Inch | South Africa, Ahmedabad, Saudi Arabia (KSA), Brazil, Kuwait |
| 20 Inch, SCH 40, SS UNS S31600 4D Bend, ANSI B16.49, 2032mm, Black | Agra, Kolkata, Singapore, South Africa, Bahrain |
| 11.90 MM, Werkstoff No 1.4436 SS 45D Bend, 36 Inch, ANSI B16.49 | UK, Philippines, Hyderabad, Thane, France, Australia, Nigeria |
| ANSI B16.9 Stainless Steel 316 Bend, 24 Inch, BW Ends, Black Coating | Malaysia, UAE, Oman, Patna, Hong Kong, Ahmedabad |
| 90 Degree, ANSI B16.49 ASTM A403 Gr WP316 3D Hot Induction Seamless Bends | Italy, Singapore, Iran, Chile, Bhopal, Visakhapatnam, Delhi |
| ASTM A403 Grade WP316 3D Bend Pipe Fittings | Norway, Turkey, Malaysia, United Arab Emirates (UAE), Coimbatore |
| ANSI B16.49 ASTM A403 WP316 Stainless Steel 90 Deg Bend, 36 Inch, R=3D | Malaysia, Netherlands, Kochi, Russia, Dubai, Dehradun |
| ANSI B16.49 ASTM A403 WP 316 6D Bend, SCH 60, 20 Inch, BW Ends | UK, Nashik, Mexico, Egypt, Lucknow, Spain, Nagpur |
| R=5D, Stainless Steel 316 Pipe Bends, ASME B16.49 | Indore, Europe, UAE, United Kingdom -UK, Malaysia |
| Stainless Steel 316 Bend, Sch 80, Black Coated, 4 Inch | Ellington -United States, Navi Mumbai, Canada, UK, Poland |
| 90 Degree Mitred Bend, DN750, SS Grade WP316, AWWA C208 | Jaipur, Malaysia, Canada, Singapore, Philippines, Ludhiana |
| ANSI B16.49 Grade WP316 Stainless Steel Bend, 26 Inch, 30 Deg | Europe, Japan, Malaysia, Faridabad, Romania, Chandigarh |
| 316 Stainless Steel 30 Degree Pipe Bend, 5D, 6 Inch, SCH 80, ANSI B16.9 | Sweden, China, Colombia, Rajkot, Malaysia, Vadodara |
| Stainless Steel ASTM A403 WP316 Seamless 5D Bend, SS A403 WP304, 90 Deg., Beveled Ends | Philippines, Taiwan, Malaysia, Bhuneshwar, Los Alamos -Mexico |
| ANSI B16.9 Stainless Steel 316 Bend, 90 Deg, 5D, 16 Inch | Malaysia, South Korea, NY 12203 (USA), Singapore, Gurgaon |