- Model NO.: Wn So Bl Rtj RF Forged Pipe Flange
- Type: Welded Neck,Socket,Threaded,Blind,Lap Joint etc
- Structure: Round
- Sealing Surface: FF,RF,Rtj Ect
- Kind: So,Wn,Lap Joint,Blind,Socket,Threaded Ect
- Application: Pipe Connection
- Transport Package: Wooden Case/Pallet
- Origin: Hebei Province, China
- Standard: ANSI, DIN, GB, JIS, GOST
- Material: Carbon Steel,Stainless Steel,Alloy Steel
- Connection: Welded,Sw,So,Threaded
- Manufacturing Way: Forging
- Surface Treatment: Painting,Oiled, Galvanized etc
- Trademark: Derbo/OEM/ODM
- Specification: 1/2 Inch-72 inch
- HS Code: 3917400000
1.Pipe Flange Technical Parameters
Steel Flanges | ||
Material | Carbon steel |  ASTM A105,ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GH |
P250GH, P280GHM 16MN, 20MN | ||
Stainless steel |  ASTM A182, F304/304L, F316/316L ETC | |
Alloy steel | ASTM A182 F12,F11,F22,F5,F9,F91etc. | |
Standard                           | ANSI | Class 150 Flanges-Class 3000 Flanges |
DIN | 6Bar 10Bar 16Bar 25Bar 40Bar etc | |
JIS | 5K Flanges-20K Flanges | |
UNI | 6Bar 10Bar 16Bar 25Bar 40Bar etc | |
EN | 6Bar 10Bar 16Bar 25Bar 40Bar etc | |
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,Socket,lap joint etc | |
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 | |
Certificate | TUV,ISO9001:2008;PED97/23/EC,ISO14001:2004,OHSAS18001:2007 | |
Applications | Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry and general pipes connecting projects etc. |
3.Pipe Flange Production Facility
4.Pipe Flange Qulality Control
5.Pipe Flange Packing and Transportation
6.Chengdu Derbo Steel Service
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Chengdu Derbo Steel focus on pipe flange for project application for more than 10 years with good quality and reasonable price,has succeed to cooperated with Shell,Lukoil and other famous oil&gas companies all over the world.If you have any inquiry for our products,please don't hesitation to contact us.We will provide you the most competitive quotation and technical support.
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