Low Temperature Carbon Steel A350 Lf2 B16.5 Forged Lap Joint Flange

Basic Info

Model NO.	LJ-LF2
Standard	ANSI, DIN, GB, JIS, GOST, BSW, Awwa, En, API
Type	Threaded Connection Flange
Material	Carbon Steel
Structure	Flanges
Connection	Screws
Sealing Surface	FF
Manufacturing Way	Forging
Pressure	Class 150
Surface Treatment	Black Coating
Manufacturing Standard	ANSI B16.5
Certificates	ISO/PED/Ce/EU/API
Application	for Water, Oil, Gas and Petroleum Industry Service
Transport Package	Plywood Cases/Wooden Cases
Specification	2"
Trademark	Qishine
Origin	China
HS Code	7307910000

Product Description

About UsXiamen Qishine Imp. & Exp. provides forged flanges with nominal diameter DN15 - DN3000 that suit for Europe, Germany, the United States, France, Britain, Italy, Russia, Japan and domestic chemical standards, EN, DIN, ASME, ANSI, BS, JIS, MSS, API,AWWA, Gost, GB and SAE. Non-standard flanges according to customers' drawings are available also. All our products are made by ISO,PED, EC, EU and API approved manufacturers. Be rest assured about our products quality. And any third party inspection before delivery are welcome. Qishine Supply Range

Steel Flanges
Flange Type	Weld Neck Flange, Socket Weld Flange, Slip On Flange, Blind Flange, Thread Flange, Lap Joint Flange, Plate Flange, Orifice Flange, Spectacle Flange, Figure 8 Flange, Paddle Blank, Paddle Spacer, Anchor Flange, Single Blind, Ring Spacer,Reducing Socket Weld flange, Reducing Weld Neck flange, Long Weld Neck Flange SAE Flanges, Hydraulic Flanges,Customized Flanges with drawing.
Material	Carbon steel	A105, A105N, ST37.2, 20#, 35#, C40, Q235,A350 LF2 CL1/CL2, A350 LF3 CL1/CL2, A694 F42, F46, F50, F60, F65, F70, A516 Gr.60, Gr.65, Gr.70
	Alloy steel	A182 F11, A182 F22
	Austenitic stainless steel	A182 F304/304L, F316L, A182 F316H,F310, F321, F321H, F347, F347H
	Duplex stainless steel	A182 F51
	Super Duplex stainless steel	A182 F53, A182 F55, A182 F60
	Nickel alloy	Nickel 200, Nickel 201
	Titanium alloy	Titan Gr.1, Titan Gr.2
	Hastelloy	Hastelloy C-276, Hastelloy C-22, Hastelloy C-4
	Inconel	Inconel 600, Inconel 625, Inconel 800,Inconel 800H
	Monel	Monel 400, Monel K500
Size	DN15 - DN3000
Pressure	Class 150# - 2500#, PN 2.5- PN40, JIS 5K - 20K, 3000PSI, 6000PSI
Connection Way	Flat Face (FF), Raised Face (RF), Ring Joint (RTJ), MFM, TG
Standard	ASME, ANSI, DIN, EN, BS, JIS, GB, AWWA, API, SAE, GOST, MSS
Technical	Forged
Package	Plywood Case/ Wooden Case/ Customized Package
Brand	Qishine
Certificates	API, ISO, PED, EC, EU

 

Flange Production Process: