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Alloy Steel Channel Cover Shell Side Flange SA336 F11 CL2
Alloy Steel Channel Cover Shell Side Flange SA336 F11 CL2
Alloy Steel Channel Cover Shell Side Flange SA336 F11 CL2
Alloy Steel Channel Cover Shell Side Flange SA336 F11 CL2
Alloy Steel Channel Cover Shell Side Flange SA336 F11 CL2
Alloy Steel Channel Cover Shell Side Flange SA336 F11 CL2
Alloy Steel Channel Cover Shell Side Flange SA336 F11 CL2
Alloy Steel Channel Cover Shell Side Flange SA336 F11 CL2
Specifications
Brand Name :
YUHONG
Model Number :
SA336 F11 CL.2
Certification :
API,PED,ABS
Place of Origin :
CHINA
MOQ :
1PC
Payment Terms :
L/C,T/T
Delivery Time :
7DAYS
Packaging Details :
PLYWOOD CASE,PALLET
TYPE :
CHANNEL COVER FLANGE,SHELL SIDE FLANGE,PIPE SIDE FLANGE
Material :
SA336 F11 CL.2
PACKAGE :
PLYWOOD CASE,PALLET
Size :
1/2"-120"
Pressure :
Class150/300/600/9001500/2500
Description

ALLOY STEEL CHANNEL COVER SHELL SIDE FLANGE ASME SA336 F11 CL.2

Material Specification: ASME SA336 F11 Cl.2

- SA336: ASTM/ASME standard for forged steel flanges, fittings, valves, and parts for high-temperature service.

- F11: Indicates Alloy Steel Grade F11, a chromium-molybdenum steel with good high-temperature strength and corrosion resistance.

- Class 2: Specifies the heat treatment condition (typically normalized and tempered for improved mechanical properties).

Element Min (%) Max (%)
C 0.1 0.2
Mn 0.3 0.8
P 0.025
S 0.025
Si 0.5 1
Cr 1 1.5
Mo 0.45 0.65

Application: Channel Cover (Shell Side Flange)

  • Used in heat exchangers or pressure vessels as part of the shell-and-tube design.
  • The channel cover seals the shell-side opening, allowing access for maintenance.

Design & Manufacturing Standards

Likely complies with ASME BPVC (Boiler & Pressure Vessel Code), Section VIII for pressure vessels.

Machined to match flange dimensions per ASME B16.5 (if standard) or custom design.

Key Considerations

  1. Pressure & Temperature Rating: Must be selected based on service conditions.
  2. Corrosion Resistance: Suitable for moderate corrosive environments (may require PWHT for weldments).
  3. Dimensional Standards: Flange facing (RF, FF, RTJ) should match mating components.

Test Certificate

Manufacturer Test Certificate as per EN 10204 / 3.1B

Alloy Steel Channel Cover Shell Side Flange SA336 F11 CL2

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Alloy Steel Channel Cover Shell Side Flange SA336 F11 CL2

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Product Detail
Brand Name :
YUHONG
Model Number :
SA336 F11 CL.2
Certification :
API,PED,ABS
Place of Origin :
CHINA
MOQ :
1PC
Payment Terms :
L/C,T/T
Contact Supplier
Alloy Steel Channel Cover Shell Side Flange SA336 F11 CL2
Alloy Steel Channel Cover Shell Side Flange SA336 F11 CL2
Alloy Steel Channel Cover Shell Side Flange SA336 F11 CL2
Alloy Steel Channel Cover Shell Side Flange SA336 F11 CL2

Yuhong Group Co.,Ltd

Verified Supplier
13 Years
zhejiang, ningbo
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Stainless Steel Seamless Pipe, Stainless Steel Seamless Tube, Duplex Stainless Steel Pipe
Total Annual :
50M-70M
Employee Number :
50~850
Certification Level :
Verified Supplier
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