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Bulk supply | all kinds of stainless steel hex flange bolts
| Whether to provide custom processing: Yes | Sample or spot: Sample | Standard type: GB |
| Standard Number: - | Brand: WH | Category: flange bolts |
| Thread Specifications: Many for the election | Nominal length: - | Thread tolerance: 0.1mm |
| Applications: coach | Surface treatment: shock clean, bright surface | Material Grade: Stainless Steel |
| Product rating: General | Head Type: Hexagonal |
Flange material: stainless steel flange (304304l316316l) alloy steel flange carbon steel flange on the 20th q234q345 etc.
Flange Standard: GB flange American Standard method Lanying standard flange and non-standard high-pressure flange flange flange stamping standard GD0506 ~ 0507 Ministry of the pressure vessel supporting flange, tube sheet corresponding
Standard: JB / T4700 ~ 4707-2000 implementation of national standards (GB / T9112-2000), machinery of the standard (JB81-59, JB / T74-94), the petrochemical unit standard (SH3406-96), Ministry of Chemical Industry Standard (HG5010- 58, HG20592-97), etc. export Forged flange material ASTM.A105 meet US standards.
Flange Application: Flange (flange) connection is the two pipes, fittings or equipment, first on their fixed in a flange between two flanges, plus flange pad, fastened together with bolts to complete the connection. Some fittings and equipment already comes with flange, also belong to the flange connection. Flange connection is an important connection pipeline construction.
Flanged easy to use, able to withstand greater pressure in the pipeline industry, the use of a very wide flange connections in the home, small pipe diameter, and is a low pressure, invisible flange connection. If in a boiler room or production site, everywhere flanged pipe and equipment.
