F91 Pipe Flange, F91 Steel Flange, F91 Forged Flange

Quick DetailsSize:1/2"- 120" DN10 to DN3600Material:Carbon Steel & Stainless Steel & Inconel AlloyStandard:ANSI ASME UNII JIS EN DIN GOST NS BS VSMPlace of Origin: ChinaModel Number:RC- FlangeBrand Name:C&NStandard or Nonstandard:StandardType::FlangeStandard::DIN,ANSI,JIS,GOST,UNI,EN1092-1Surface Treat

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Quick Details

Size:

1/2"- 120" DN10 to DN3600

Material:

Carbon Steel & Stainless Steel & Inconel Alloy

Standard:

ANSI ASME UNII JIS EN DIN GOST NS BS VSM

Place of Origin:

 China

Model Number:

RC- Flange

Brand Name:

C&N

Standard or Nonstandard:

Standard

Type::

Flange

Standard::

DIN,ANSI,JIS,GOST,UNI,EN1092-1

Surface Treatment:

Anti-rust Oil, Transparent/Yellow/Black Anti-rust Paint,Zinc,

Forming type::

Forged,casting or as required

Main product::

FLANGES, PIPE FITTINGS

Packaging & Delivery

Packaging Detail:
Playwood/Wood Pallet or Case
Delivery Detail:Within 10~45 days after order

carbon steel  flange for gas
 
 

Steel Flanges
MaterialCarbon steel ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, S235JRG2, P245GH 
P250GH, P280GHM 
Stainless steel ASTM A182, F304/304L, F316/316L
Alloy steelASTM A182 A182 F12,F11,F22,F5,F9,F91etc.
Standard                           ANSIClass 150 Flanges-Class 2500 Flanges
DIN6Bar 10Bar 16Bar 25Bar 40Bar
JIS5K Flanges-20K Flanges
UNI6Bar 10Bar 16Bar 25Bar 40Bar
EN6Bar 10Bar 16Bar 25Bar 40Bar
TYPE1.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
SurfaceAnti-rust oil, clear lacquer, Black lacquer, Yellow lacquer,hot-dipped Galvanized,electrical galvanized
ConnectionWelding, Threaded
TechnicalForged, Casting
SizeDN10-DN3600
Package
1.Standard export packaging (Plywood Case Outside,Plastic Cloth Inside).
2:As Customers' Requirements                         

Heat Treatment
Normalizing, Annealing, Quenching+Tempering
CertificateAPI,ISO9001:2008;ISO14001:2004
ApplicationsWater works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry,and general pipes connecting projects etc.

Product Description
  

Product

Welding neck

Slip on

Blind

LWN(Long welding neck)

Lap joint

Socket welding

Threaded

Plate flange/Flat flange

Orifice flange

Anchor flange

Forgings

Spectacle Blind (spade and spacer)

According to customer's requirement

Standards

ANSI B16.5   1/2"-24"

ANSI B16.47 "A"(MSS SP44)   26"-60"

AWWA C207   4"-120"

ANSI B16.47 "B"(API 605)     26"-60"

B16.36         1"-120"

BS 3293                     26"-48"

BS4504       1/2"-80"

DIN/ EN1092-1               1/2"-80"

JIS/KS         1/2"-60"

API 590/B16.48               1/2"-24"

Non-standard(customer's design)

Material

Carbon steel( A105,20#, 16Mn, A266 CL2/CL4, ST37.2, C22.8, S235JR , S355JR )

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

Low Temp Carbon steel (A350 LF2 , A350 LF3)

High Yield Carbon steel (A694 F42/F46/F52/F56/F60/F65/F70)

Stainless steel (A182 F304/L, F304H, F316/L, F321,316Ti)

Low alloy steel (A182 F5,F9,F11 , F22)

Duplex stainless steel (A182 F51/UNS 31803 , F53/UNS 32750, F55)

 

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