ASME B16.5 / ANSI B16.47 150# & 300#
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Taurus Piping Solutions (TPS) a renowned Supplier, Manufacturer and Exporter of Stainless Steel 316h Backing Ring Flanges, provides the best quality products and solutions in an affordable range of pricing. Our brand is a global centric entity, highly focused towards providing the best out of all in the market. The SS 316h Backing Ring Flange are referred to as austenitic chromium-nickel steel alloy, which also has an additional content of carbon that contributes towards high tensile and yield strength.
These 316h SS backing rings flanges allow the two end of pipe to be joined with bolts. Also known as back up plate, backing ring hold pipeline tightly to valve or fittings and are often required for high pressure pipe applications. However, an effective backing ring flange can support, and enhance the o ring, flange adapter or other fittings it’s paired with.
Our SS 316h backing ring flanges design is focused on big picture, how each piece align, how they rely on and supports each other to create reliable, resilient infrastructure. That’s how we got into custom fitting business. No matter what the rings is backing up, we can select custom shape, size, and material to get the job done.
Due to excessive value and commitment, our Stainless Steel 316h Backing ring Flange have been widely accepted across the globe, such as Germany, Netherlands, Denmark, Switzerland, France, Nigeria, Ghana, South Africa, Uganda, Tunisia, Oman, United Arab Emirates, Qatar, Kuwait, Tunisia, Taiwan, Japan , Vietnam, Indonesia, Georgia, North Korea, etc.
| Standard | W.N. | UNS | JIS | BS | GOST | AFNOR | EN |
|---|---|---|---|---|---|---|---|
| SS 316H | 1.4401 | S31609 | - | - | - | - | - |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
|---|---|---|---|---|---|---|---|---|---|
| SS 316H | 0.10 max | 2.0 max | 0.75 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 | 1400 °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 316H Soff Backing Ring Flanges
SS 316H Backing Ring FlangeASTM A182 SS 316H Backing Ring FlangesASME B16.47 Grade 316H Backup FlangeStainless Steel BS 4504 Backing Ring FlangesUNS S31609 Backup RingASME SA182 SS 316H Back Up Flanges
SS 316H B16.5 Sorf Ring FlangeSS DIN 1.4401 Backup Ring FlangeUNS S31609 Backing Ring Flanges316H Stub Flange and Backing RingStainless Steel 316H BRFAS/NZS 4087 PN16 Backing Ring Flanges