ASME B16.5 / ANSI B16.47 150# & 300#
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Taurus Piping Solutions (TPS) is the finest Supplier, Exporter and Manufacturer of stainless steel 316L Backing Ring Flange, who have established a big brand by providing quality products to our consumers. Our brand has become a big name in both national and international markets, mainly because of our highly efficient performance, dedication and commitment. The products that we offer are made out of best quality materials and most advanced technology, which reduces all possibilities of flaws or errors.
TPS Stainless Steel 316L Flanges are made from grade 316L stainless steel with each individual flange checked via X-ray fluorescence to ensure the chemical composition of the flange aligns with the requirements of the standard. All TPS SS 316L Flanges are marked with the appropriate standard, allowing the user to easily identify the pressure rating of the flange and eliminate the chance of a flange with incorrect pressure rating being installed.
Standard size SS 316L backing rings (or backing flanges), from 20 mm to 1000 mm diameter. A SS 316L Backing Ring Flange is a circular metal rings, with holes around the perimeter, used in pairs to bolt two HDPE pipe spools together.
The internal diameters of the 316l backing ring flange should always be slightly larger than outside diameters of the HDPE pipe. We are the leading 316L Stainless Steel Backing Ring Flanges Exporter in various regions like Australia, New Zealand, Dubai, Abu Dhabi, Oman, Saudi Arabia, South Africa, Canada, Qatar, Bahrain, USA, etc.
| Standard | W.N. | UNS | JIS | BS | GOST | AFNOR | EN |
|---|---|---|---|---|---|---|---|
| SS 316L | 1.4404 / 1.4435 | S31603 | SUS 316L | 316S11 / 316S13 | 03Ch17N14M3 / 03Ch17N14M2 | Z3CND17‐11‐02 / Z3CND18‐14‐03 | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
|---|---|---|---|---|---|---|---|---|---|
| SS 316L | 0.035 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 16.00 - 18.00 | 2.00 - 3.00 | 10.00 - 14.00 | 68.89 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|
| 8.0 g/cm3 | 1399 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Commercial Invoice including HS Code
Packing List including Complete Details
Certificate of Origin legalized
Material Traceability Records
Quality Assurance Plan (QAP)
Heat Treatment Charts
Material Test Certificates (MTC)
NABL approved Laboratory Test Reports
Other Types Of SS 316L Soff Backing Ring Flanges
SS 1.4404 Backing Ring FlangeASTM A182 SS 316L Backing Ring FlangesASME B16.47 Grade 316L Backup FlangeStainless Steel BS 4504 Backing Ring FlangesEN X2CrNiMo17-12-2 Backup RingBS 316S11 / 316S13 Back Up Flanges
SS 316L B16.5 Sorf Ring FlangeDIN 1.4435 Backup Ring FlangeUNS S31603 Backing Ring Flanges316L Stub Flange and Backing RingStainless Steel 316L BRFAS/NZS 4087 PN16 Backing Ring Flanges