GOST 12820-80 16Mn 12" PN16 Theread Pipe Forged Plate Flange.

Model NO.: f304 pipe flange
Manufacturing Way: Forging
Size: 1/2"-72" or as Customers′ Requirement
Name: Pipe Fitting Flange
Brand: Kingmetal
Types: SLIP ON FLANGE
Nominal Pressure: PN16
Certification: TUV /Ce/ISO
Keyword: Pipe Flange
Tag: GOST 12820-80 Plate Flange
Trademark: KINGMETAL
Transport Package: Sea worthy packing
Specification: DN10-DN2000
Origin: China
HS Code: 73072100
Model NO.: f304 pipe flange
Manufacturing Way: Forging
Size: 1/2"-72" or as Customers′ Requirement
Name: Pipe Fitting Flange
Brand: Kingmetal
Types: SLIP ON FLANGE
Nominal Pressure: PN16
Certification: TUV /Ce/ISO
Keyword: Pipe Flange
Tag: GOST 12820-80 Plate Flange
Trademark: KINGMETAL
Transport Package: Sea worthy packing
Specification: DN10-DN2000
Origin: China
HS Code: 73072100
GOST 12820-80 16MN 12" PN16 Theread Pipe Forged Plate Flange.

GOST 12820-80 16Mn 12

1) GOST FLANGE
Size range: DN15 to DN 2000
Design : plate falnge 12820-80, welding neck flange 12821-80,GOST blind
Pressure: PN6, PN10, PN16, PN25, PN40, PN63
Material: carbon steel CT-20, stainless steel 304/304L, 316/316L
Coating: rust-proof oil, cold and hot galvanize
Package: sea worthy plywooden case, wooden pallet

DIFFERENT STANDARD, MATERIAL , PRESSURE WE CAN OFFER :

Steel Flange

Flange Material
Carbon steel
ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GH

P250GH, P280GHM 16MN, 20MN ,20#

Stainless steel
ASTM A182, F304/304L, F316/316L

Alloy steel
ASTM A182 A182 F12,F11,F22,F5,F9,F91etc.

Flange Standard
ANSI B16.5, ASME B16.47
Class 150 Flanges-Class 2500 Flanges

DIN 2573,2576,2502,2503, 2543,2545 		PN6, PN10, PN16, PN25, PN40

JIS B2220 		1K 2K 5K 10K 16K 20K 30K 40K

UNI 		PN6, PN10, PN16, PN25, PN40

SABS 1123 		600KPA 1000KPA 1600KPS 2500KPS 4000KPA

EN 1092-1 		PN6, PN10, PN16, PN25, PN40, PN64, PN100

Flange 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

Flange Surface
Anti-rust oil, clear lacquer, Black lacquer, Yellow lacquer, hot-dipped Galvanized, electrical galvanized

Connection
Welding, 

Technical
Forged,

Flange Size
DN10-DN2000

Flange Package
1.>Standard export packaging (Plywood Case Of Outside,Plastic Cloth Of Inside).

2:As Customers' Requirements

Flange Heat Treatment
Normalizing, Annealing, Quenching+Tempering

Flange Applications
Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry,
Valve industry, and general pipes connecting projects etc.

  GOST 12820-80 16MN 12" PN16 Theread Pipe Forged Plate Flange.

GOST 12820-80 16Mn 12

1) GOST FLANGE
Size range: DN15 to DN 2000
Design : plate falnge 12820-80, welding neck flange 12821-80,GOST blind
Pressure: PN6, PN10, PN16, PN25, PN40, PN63
Material: carbon steel CT-20, stainless steel 304/304L, 316/316L
Coating: rust-proof oil, cold and hot galvanize
Package: sea worthy plywooden case, wooden pallet

DIFFERENT STANDARD, MATERIAL , PRESSURE WE CAN OFFER :

Steel Flange

Flange Material
Carbon steel
ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GH

P250GH, P280GHM 16MN, 20MN ,20#

Stainless steel
ASTM A182, F304/304L, F316/316L

Alloy steel
ASTM A182 A182 F12,F11,F22,F5,F9,F91etc.

Flange Standard
ANSI B16.5, ASME B16.47
Class 150 Flanges-Class 2500 Flanges

DIN 2573,2576,2502,2503, 2543,2545 		PN6, PN10, PN16, PN25, PN40

JIS B2220 		1K 2K 5K 10K 16K 20K 30K 40K

UNI 		PN6, PN10, PN16, PN25, PN40

SABS 1123 		600KPA 1000KPA 1600KPS 2500KPS 4000KPA

EN 1092-1 		PN6, PN10, PN16, PN25, PN40, PN64, PN100

Flange 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

Flange Surface
Anti-rust oil, clear lacquer, Black lacquer, Yellow lacquer, hot-dipped Galvanized, electrical galvanized

Connection
Welding, 

Technical
Forged,

Flange Size
DN10-DN2000

Flange Package
1.>Standard export packaging (Plywood Case Of Outside,Plastic Cloth Of Inside).

2:As Customers' Requirements

Flange Heat Treatment
Normalizing, Annealing, Quenching+Tempering

Flange Applications
Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry,
Valve industry, and general pipes connecting projects etc.

 

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