ANSI / ASME / DIN / BS / JIS B16.5 Carbon Steel/Stainless Steel Flange Manufacture

Type:

Stainless Steel Flange

Sizes:

Size 1/2”—24”( DN 15-DN 600);

Grade:

304/304L(1.4301/1.4306/1.4307);316/316L/316Ti(1.4401/1.4404/1.4571);321(1.4541);

Standards:

AISI B 16.5,JIS B2220,ASME B16.47,DIN,EN,BS Standards

Process:

Forged Flanges

Packing:

By wooden cases or as customer requests

Others:

Mill Test Certificate As EN 10204.3-1

Product

Welding neck

Slip on

Blind

Long welding neck

Lap joint

Socket weld

Threaded

Orifice

Spectacle Blind

Spacer and Blank

Ring Joint Flange

Flange outlet

Weld outlet

Socket outlet

Forged ring

Square flange

Girth flange

Forgings

API flange

Special Nozzles

Forged rings

Customer's desigh item

CNC production item

Standards

ANSI B16.5

1/2"-24"

ANSI B16.47 Series "A"(MSS SP44)

26"-60"

ANSI B16.47 Series "B"(API 605)

26"-60"

AWWA C207

4"-120"

BS 3293

26"-48"

DIN EN1092-1

1/2"-160"

API 590

1/2"-24"

JIS/KS

1/2"-60"

Non-standard(customer's design)

Max. OD 5.000mm X 500mm thk Max.25Tonne

Material

Carbon steel(A36,A105, A266 CL2/CL4,ST37.2, C22.8,S235JR,S275JR,S355JR)

Plate material(A515 Gr60/70,A516 Gr60/70,A285GrA B C,A240 304,A240 316)

Low Temp Carbon steel (A350 LF2 CL1/CL2/LF3)

High Yield Carbon steel(A694 F42/F52/F60/F62/F65/F70)

Stainless steel(A182 F304/L, F304H, F316/L,F317/L,F44)

Low alloy steel (A182 F1, F5,F9,F11 CL1/CL2/CL3, F12 CL1/CL2, F22 CL1/CL3, F91)

Duplex stainless steel (A182 F51/UNS 31803, F52/UNS32950, F53/UNS 32750)