Product Description
Carbon steel flange generally refers to the flange forged from carbon steel designed to connect sections of pipe or join pipe to a pressure vessel, valve, pump, or any other equipment. In the case of carbon steel flanges, A105 and RST37.2 are the most common grades available.
Carbon Steel Flanges |
Material: |
Carbon steel |
ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GH |
P250GH, P280GHM 16MN, 20MN ,20# |
Stainless steel |
ASTM A182, F304/304L, F316/316L |
Alloy steel |
ASTM A182 A182 F12,F11,F22,F5,F9,F91etc. |
Standard: |
ANSI |
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 8.Flat flange |
Surface: |
Anti-rust oil, clear lacquer, Black lacquer, Yellow lacquer,hot-dipped Galvanized,electrical galvanized |
Connection: |
Welding, Threaded |
Technical: |
Forged, Casting |
Size: |
DN32-DN500 |
Package: |
1.Standard export packaging (Plywood Case Of Outside,Plastic Cloth Of Inside). 2:As Customers' Requirements |
Heat Treatment: |
Normalizing, Annealing, Quenching Tempering |
Certificate: |
ISO9001:2008 |
Applications: |
Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry,and general pipes connecting projects etc. |