Hebei Xinfeng High-pressure Flange and Pipe Fitting Co., Ltd.
| Packaging Details | PLYWOODEN CASES / PALLET |
| Delivery Time | 15-45 DAYS |
| Payment Terms | L/C, D/A, D/P, T/T |
| Supply Ability | 1000-5000 TONS/MONTH |
| Process | Forged |
| Material | Carbon Steel, S235JR, RST37-2, A105, Tainless Steel, ASTM A182, F304/ 304L, F316/ 316L, 316Ti, 321 |
| Connection Type | Welding Neck, Slip On, Blind, Socket Welding, Threaded |
| Size | DN15-DN2000, DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN2000 |
| Flange Type | WN,SO,PL,BL,SW,LF/SE,TH |
| Package | Wooden Cases, Pallets, Etc. |
| Pressure | PN6, PN10, PN16, PN25, PN40, PN64, PN100,PN160 |
| Certificate | ISO, CE, API, BV, Etc. |
| Brand Name | XF |
| Model Number | XinFeng Flange |
| Place of Origin | Hebei . CHINA |
| Certification | ISO9001.PED |
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Product Specification
| Packaging Details | PLYWOODEN CASES / PALLET | Delivery Time | 15-45 DAYS |
| Payment Terms | L/C, D/A, D/P, T/T | Supply Ability | 1000-5000 TONS/MONTH |
| Process | Forged | Material | Carbon Steel, S235JR, RST37-2, A105, Tainless Steel, ASTM A182, F304/ 304L, F316/ 316L, 316Ti, 321 |
| Connection Type | Welding Neck, Slip On, Blind, Socket Welding, Threaded | Size | DN15-DN2000, DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN2000 |
| Flange Type | WN,SO,PL,BL,SW,LF/SE,TH | Package | Wooden Cases, Pallets, Etc. |
| Pressure | PN6, PN10, PN16, PN25, PN40, PN64, PN100,PN160 | Certificate | ISO, CE, API, BV, Etc. |
| Brand Name | XF | Model Number | XinFeng Flange |
| Place of Origin | Hebei . CHINA | Certification | ISO9001.PED |
| High Light | Pn2.5 Carbon Steel Blind Flange ，BS 4504 carbon steel flange ，Pn2.5 carbon steel flange | ||
| Parameter | Description |
|---|---|
| Standard | BS 4504 |
| Material | Carbon Steel |
| Type | Blind Flange (also known as Blank Flange or Slip-on Flange) |
| Pressure Ratings | PN2.5, PN6, PN10, PN16, PN25, PN40 |
| Sizes | Customizable based on nominal pipe size (NPS) |
| Face Types | Raised face, flat face, or as specified by client |
| Bolt Holes | As per BS 4504 specifications |
| Surface Treatment | As-rolled, galvanized, or painted as required |
| Property | Typical Requirements |
|---|---|
| Tensile Strength | Varies with steel grade, typically above 400 MPa |
| Yield Strength | Typically above 240 MPa |
| Elongation | Typically ≥20% for most carbon steel grades |
| Element | Typical Range (%) |
|---|---|
| Carbon | 0.15 - 0.30 |
| Manganese | 0.50 - 1.60 |
| Phosphorus | ≤ 0.045 |
| Sulfur | ≤ 0.045 |
| Silicon | ≤ 0.50 |
0 tons per month.
Company Details
Business Type:
Manufacturer
Year Established:
1989
Total Annual:
$10 Million- US$50 Million
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Established in 1989, HEBEI XINFENG HIGH PRESSURE FLANGE AND PIPE FITTING CO., LTD (XINFENG) specializes in the manufacture of flanges, butt weld pipe fittings in standard as well as special parts and forgings according to customer drawings.Located in Mengcun Hui Nationality Autonomous Region, known ... Established in 1989, HEBEI XINFENG HIGH PRESSURE FLANGE AND PIPE FITTING CO., LTD (XINFENG) specializes in the manufacture of flanges, butt weld pipe fittings in standard as well as special parts and forgings according to customer drawings.Located in Mengcun Hui Nationality Autonomous Region, known ...
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