ASME B16.5 / ANSI B16.47 150# & 300#
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Taurus Piping Solutions (TPS) is India's most renowned Stainless Steel 347h Backing Ring Flange Supplier, Manufacturer, and Exporter, having a huge number of satisfied customer base, formed over decades of dedicated service. Our brand is a globally focused venture which primarily focuses on providing high quality and durable SS 347h at an affordable range of pricing. We regard our consumers as the ultimate decision makers and hence value their requirements with utmost importance and commitment.
SS 347h Backing Ring Flanges are used for improving installation time to compensate for poor alignment of valves – especially when retrofitting into metallic pipelines. A quality 347h SS Backing Ring Flange will negate bending effects, especially when connecting to raised face flanges. We stock a large range of quality Backing Rings flange in Stainless Steel, ready for your next project. Available to suit wide range of pipe diameters from OD 20 mm to 1000 mm.
Stainless Steel 347h Backing rings Flange for use with PE flanges have traditionally been manufactured from Stainless Steel. Ductile iron backing rings offer a technically equivalent and competitive alternative. The PN16 backing rings flanges conform to dimensional, and mating dimension of AS / NZS 4087:2011 Flanges for water supply application with internal diameter conforming to ISO 9624:2019 Thermoplastics piping system for fluid under pressure Flange adapters and, loose backing flanges Mating dimensions.
We carry an extensive range of quality certified SS 347h Backing rings flanges, to suit all applications. Due to high value services, we have become a renowned brand in many countries across the globe like Italy, Finland, Spain, Portugal, Belgium, UK, France, Philippines, Ghana, South Africa, Kenya, Mozambique, Rwanda, Zimbabwe Ethiopia, Mauritius, Turkey, among others.
| Standard | W.N. | UNS | JIS | BS | GOST | AFNOR | EN |
|---|---|---|---|---|---|---|---|
| SS 347H | 1.4961 | S34709 | SUS 347H | - | - | - | X6CrNiNb18-12 |
| Grade | C | Mn | Si | P | S | Cr | Cb | Ni | Fe |
|---|---|---|---|---|---|---|---|---|---|
| SS 347H | 0.04 – 0.10 | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 - 19.00 | 8xC – 1.10 | 9.0 -13.0 | 63.72 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|
| 8.0 g/cm3 | 1454 °C (2650 °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 347H Soff Backing Ring Flanges
SS 347H Backing Ring FlangeASTM A182 SS 347H Backing Ring FlangesASME B16.47 Grade 347H Backup FlangeStainless Steel BS 4504 Backing Ring FlangesSS347H EN X6CrNiNb18-12 Backup RingASME SA182 SS 347H Back Up Flanges
SS 347H B16.5 Sorf Ring FlangeDIN 1.4961 Backup Ring FlangeUNS S34709 Backing Ring Flanges347H Stub Flange and Backing RingStainless Steel 347H BRFAS/NZS 4087 PN16 Backing Ring Flanges