alloy steel flanges

Steel Forged Wind Tower Flange
1.Precision Dimension Control
2.Good Service & Highly Effective
3.OEM Acceptable

Series:Flat Face (FF), Groove (G), Ring Joints Face(R)

seamless welded lsteel pipe
line pipe for conveying gas, water, and oil
API 5L Certificate
Petroleum industry
large amount of stock

Standard: ANSI B16.5, ANSI B16.47 A, EN1092-1
Type: blind flange
Material: A105, A350LF2, S355, Q345, Q235
Size: 1/2-48inch
Class:150,300,600,1500

size:class 150 DN150
surface:FF/RF/FM/M/T/G/RJ
standard:DIN
material:carbon steel
Large orders will enjoy a discount delivery in time.

butt-weld carbon steel elbow
1.certification: ISO9001-2008
2Standard:ANSI,ASME,DIN,JIS,BS
3Size:1/2"-72"
4Material:Carbon St

Material:Carbon Steel
Manufacturing Way:Forging
Standard:ASME,BS4504
Type:Welding Flange

Forged Carbon Steel Flange
1.Exquisite Technology
2.Good Service & Highly Effective
3.OEM Service

seamless welded lsteel pipe
line pipe for conveying gas, water, and oil
API 5L Certificate
Petroleum industry
large amount of stock

Standard: ANSI B16.5, ANSI B16.47, EN1092-1
Material: A105, A350 LF2, Q345, S355
Type: slip on flange
Size: 1/2inch-24inch
Class:150, 300, 600,900

Butt welding pipe fittings
A. ISO-9001: 2000
B. ANSI, ASME, JIS, DIN, BS
C. Supply the best pipe reducer
D. Best price and best.

These Products are widely used in electric power, chemical, pharmaceutical, petroleum refining, gas, shipbuilding, metallurgy, mining,

DN150 6"
class 300
Direct Manufacture
Reliable supplier and good after-sales service
delivery in time

Standard Stainless Steel Flange
1.Material:Stainless Steel
2.Standard:ANSI
3.Professional Level

Standard: ANSI B16.5, EN1092-1
Type: slip on flange
Size: 1/2-24inch
Class: 150, 300, 600, 900, 1500, 2500; PN6, PN10, PN16, PN25
Flange face: RF

Butt welding pipe fittings
A. ISO-9001: 2000
B. ANSI, ASME, JIS, DIN, BS
C. Supply the best pipe reducer
D. Best price and best.

material:carbon steel
brand:GEE
1) High quality and reasonable price
2) OEM offerd
3) Reliable supplier and good service

seamless welded lsteel pipe
line pipe for conveying gas, water, and oil
API 5L Certificate
Petroleum industry
large amount of stock

Carbon Steel Standard Forged DIN Flange
1.Exquisite Technology
2.Good Service & Highly Effective
3.OEM Acceptable

Size:2~48 inches
Pressure standard:PN 0.6,PN1.0,PN2.5,PN4.0,PN10,PN16,PN25,PN40.etc.
Different design are welcome.

Butt welding pipe fittings
A. ISO-9001: 2000
B. ANSI, ASME, JIS, DIN, BS
C. Supply the best pipe reducer
D. Best price and best.

Standard: BS4504 code 105
Type: blind flange
Size: DN10-DN600
Pressure: PN2.5, PN6, PN10, PN16, PN25, PN40
Material: F304L, F316L, F347, F321

ASME B16.5/16.47 RF A105N Welding Neck FLANGE
(1) carbon steel flange (2) Types: SO .WN,TH,PL ,BL flange
Class1500 RTJ,RF,FMF

seamless welded lsteel pipe
line pipe for conveying gas, water, and oil
API 5L Certificate
Petroleum industry
large amount of stock

Carbon Steel Flange Factory Supplier
1.Size:1/2"-64''
2.Marerial:A105
3.Standard:ANSI&DIN

Sueface types:PL ,SO
Size:1/2~200 inches
pressure:Sch5,Sch10,Sch20,Sch30,Sch40,Sch80,Sch120,Sch160,XXS

Standard: ANSI B16.5, ANSI B16.47 A
Type: weld neck flange
Material: A350 LF2
Size: 1/2-48inch
Class:150,300,600,900...

Size : DN750
pressure:class 300
standard : ASME B 16.47
High quality and competitive price
Large orders will enjoy a discount

seamless welded lsteel pipe
line pipe for conveying gas, water, and oil
API 5L Certificate
Petroleum industry
large amount of stock

Flange
1)Material: Carbon Steel & Stainless Stell & Inconel Alloy
2)Size: 1/2" - 144"
3)ISO9001:2008
4)Pressure:150#,300#,600#,900#,1500#,2500#