Material

Carbon steel

 ASTM A105. ASTM A350 LF1. LF2, CL1/CL2

Stainless steel

 ASTM A182, F304/304L, F316/316L,F44,F51,F55, F904L etc.

Nickel Alloy

 ASTM B564, N04400, N06625,N08825, N10276 etc.

Standard                           

ASME

Class 150 Flanges-Class 2500 Flanges

DIN

6Bar 10Bar 16Bar 25Bar 40Bar

JIS

5K Flanges-20K Flanges

UNI

6Bar 10Bar 16Bar 25Bar 40Bar

EN

6Bar 10Bar 16Bar 25Bar 40Bar

TYPE

1.Welding neck Flange    2.Slip on     3.Blind flange        4.Long welding neck flange

5.Lap joint flange       6.Socket welding    7.Threaded flange    

Surface

Anti-rust oil, clear lacquer, Black lacquer, Yellow lacquer,hot-dipped Galvanized,electrical galvanized

Technical

Forged

Size

DN10-DN3600

Package

1) Standard export packaging (Plywood Case Of Outside,Plastic Cloth Of Inside). 2) As Customers' Requirements  

Heat Treatment

Normalizing, Annealing, Quenching+Tempering

Applications

Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry,and general pipes connecting projects etc.