carbon steel blind flanges

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
Type: blind flange
Class: 150,300,600,900,1500, 2500
Size: 1/2inch-48inch
Flange face: RF, FF, TF, GF, RTJ

1. Rivet manufacturer
2. Open type blind rivets
3. Hardware accessories
4. Contact rivets
5. Rivet screw

JIS Standard Flange 1.4539 Forged Steel Blind BL Flanges Class 150 to 2500
1.Standard:ANSI B16.47
2.A105,304,316

Size : DN600
pressure:class 600
standard : ASME B16.5
High quality and competitive price
Direct Manufacture

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, ASME B16.47, EN1092-1
Type: blind cover flange
Size: 1/2-48inch
Class:150,300,600,900,1500,2500
Material:F51, F60, F53, F904

We are professional API 6A Inconel625 Inconel 625/UNS N06625/2.4856/Alloy 625/AMS 5666/NCF 625 Forged Forging Steel Anchor Swivel Ring flanges

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

EN 1092-1, type 05/A (replaces DIN 2527/B)
Material EN 1.4306/1.4307 (ASTM 304L) and EN 1.4404 (ASTM 316L).

 
ASTM A105 ANSI Carbon Steel Anchor Flanges Forged Steel Flanges For Electric Power</st

1.flange Material:Rst37.2,S235JRG2,C22.8,SS400,SF440A,A105
2.flange Size:1/2"-40"

Standard: ANSI/ASME B16.5, ANSI/ASME B16.47, EN1092-1, JIS B2220, GB/T 9112, HG 20592
Type: blind flange
Size: 1/2inch-48inch
Flange face: FF

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

1 Type: Blind
2 Face: Rised Face(RF), Full Face(FF), Ring Tongue Joint(RTJ)
3 Pressure: 150lbs thru 5000lbs
4 Size: 1/2" thru 200"
5 Standard: ASM

Standard: ANSI B16.5, ASME B16.47, EN1092-1
Size: 1/2inch-48inch
Class:150-2500
Material: ASTM A182 F904L
Flange face: FF, RF, RTJ, TF, GF,MF

The flange:1)Type: WN, SO,SW,etc.
2)Material: carbon steel, alloy steel,stainless steel,etc.
3)Standard: GB,ANSI,JIS,DIN,etc.
4)Size : DN 15-1600mm

Stainless steel flange and carbon steel flange
Standard: ASME, ANSI, JIS, DIN, UNI, BS
Slip on flange,welding neck flange, blind flange,spectacle

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

Material: ASTM A182 F316/F316L
Type: blind cover flange
Standard: ANSI B16.5
Size: 1/2inch-24inch
Class:150,300,600, 900, 1500, 2500

 
API, ANSI Stainless Steel Slip-on Forged Pipe Flanges For Oil Field DN1,400mm

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

Size:DN40~DN2800
2~144 inches
Special treatment:NACE MR0175 for anti-corrosion.

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

Material:Carbon steel 10#, 20#,Q235,20G,16Mn, A53(A,B)
Size:1/2"-72"(DN15-DN1800)
Casting:Sand casting
Finish:Polishing

Carbon Steel Blind Flange Blind flanges are made of carbon steel,stainless steel and alloy steel,etc.

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

 
347H 321 Stainless Steel Loose Hubbed