Focus on process quality & stage inspection. Material:ASTM A350 LF2 Hardness:160HB Guarantee period:1year UT as per ASMEA388

About us

Our company is ISO9001:2008 Certified for the production and service of forging steel parts of valves and flanges and design.Have 10 year's forgings export experience.

Manufacture of large-scale forgings and large high neck flange in technology and performance is superior to the same industry.

1.Two hundred people high skill of forging machining team to ensure the accuracy of machining process.

2.Three big professional inspection team to ensure that the quality products.

3.All the procedures of production are recorded and traceability and offer the EN10204 3.1 Certificate.

4.According to the customer request can be third-party inspection(TPI).

Product

Type: Slip-on; Welding neck; Socket welding; Lap joint; Plate flange; Threaded flange

Material: Carbon steel; Mild steel; Stainless steel; Duplex stainless steel; Low alloy steel; Alloy steel.

Sizes: DN10--DN3000mm

Weight: 0.5kg--7000kg

Sealing face: RF, FM, MFM, TG, FF, RJ

MANUFACTURING PROCESS

 Welcome to your enquire!

Slip-on class 300 ANSI B16.5 forging flange