ASME B16.5 / ANSI B16.47 150# & 300#
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Taurus Piping Solutions (TPS) is a notable manufacturer and exporter of Stainless Steel 304 Backing Ring Flanges manufactured in accordance with globally accepted quality standards. We manufacture these SS 304 Sorf Backing Ring Flanges using superior quality raw material procured from certified supplier and latest technology equipment. We produce these in various standard sizes, specifications, dimensions, types, pressure class, etc. and also in customized configuration as per the demands of our esteemed customer’s at the most affordable price.
A Stainless Steel 304 Backup Ring is a drilled, flat collar which is used to bolt a flange to another flange. The BS4504 PN10 and PN16 Backup Ring may be made from various metallic materials, but the dimensions of the drilling of the ring, unless a custom made one, should conform to set flange tables (Check below backup flange dimensions PDF).
Our SS 304 Flange Backing Ring provide a cost effective solution for superior protection against highly corrosive applications. Stainless Steel UNS S30400 Backing Ring Flanges are used in various industries like Food processing equipment, Kitchen equipment and appliances, Architectural paneling, Chemical and Petrochemical Industries, Heat Exchangers, Paper and Pulp Industry, etc.
Being client-centric enterprises, we conduct thorough checking of these SS 304 SOFF Backing Ring Flanges on various quality measures in order to ensure flawless products are supplied to our clients. We also provide various test certificate and documents along with our 304 SS Backing Ring Flanges. We at Taurus Piping Solutions are the leading 304 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 304 | 1.4301 | S30400 | SUS 304 | 304S31 | 08Х18Н10 | Z7CN18‐09 | X5CrNi18-10 |
| Grade | C | Mn | P | S | Si | Cr | Ni |
|---|---|---|---|---|---|---|---|
| 304 | .08 | 2.00 | .045 | .030 | 1.00 | 18.0-20.0 | 8.0-11.0 |
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|---|
| SS 304 | 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 304 Soff Backing Ring Flanges
SS 304 Backing Ring FlangeASTM A182 SS 304 Backing Ring FlangesASME B16.47 Grade 304 Backup FlangeStainless Steel BS 4504 Backing Ring FlangesSS304 EN 1092-1 Backup RingASME SA182 SS 304 Back Up Flanges
SS 304 B16.5 Sorf Ring FlangeSS DIN 1.4301 Backup Ring FlangeSS UNS S30400 Backing Ring Flanges304 Stub Flange and Backing RingStainless Steel 304 BRFAS/NZS 4087 PN16 Backing Ring Flanges