Sign In | Join Free | My chinaqualitycrafts.com
China Yuhong Group Co.,Ltd logo
Yuhong Group Co.,Ltd
Yuhong Holding Group Co.,LTD
Verified Supplier

13 Years
Home > Steel Flange >

ASTM B462 HASTELLOY C276, N10276 SPECTACLE BLIND FLANGE B16.48 FORGING PROCESS

Product Categories
Yuhong Group Co.,Ltd
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

ASTM B462 HASTELLOY C276, N10276 SPECTACLE BLIND FLANGE B16.48 FORGING PROCESS

Brand Name : Yuhong

Model Number : ASTM B462 HASTELLOY C276

Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008

Place of Origin : China

MOQ : 1pc

Price : Negotiable

Payment Terms : L/C, T/T

Supply Ability : 500 pcs/month

Delivery Time : 7 days

Packaging Details : Ply-wooden Case /Iron Case/ Bundle with plastic Cap

Material : Nickel Alloy Steel

Process : Forged

Product Name : Spectacle Blind Flange

Application : Petrochemical/Chemical/Nuclear Power Plant/Oil /And Gas Industry

Contact Now

ASTM B462 HASTELLOY C276 / N10276 SPECTACLE FLANGE B16.48 FORGING PROCESS

Overview

Hastelloy C276 is a nickel-molybdenum-chromium superalloy with an addition of tungsten designed to have excellent corrosion resistance in a wide range of severe environments. The high nickel and molybdenum contents make the nickel steel alloy especially resistant to pitting and crevice corrosion in reducing environments while chromium conveys resistance to oxidizing media. The low carbon content minimizes carbide precipitation during welding to maintain corrosion resistance in as-welded structures. This nickel alloy is resistant to the formation of grain boundary precipitates in the weld heat-affected zone, thus making it suitable for most chemical process application in an as welded condition.

Although there are several variations of the Hastelloy nickel alloy, Hastelloy C-276 is by far the most widely used. It's widely used in the most severe environments such as chemical processing, pollution control, pulp and paper production, industrial and municipal waste treatment, and recovery of sour natural gas.

Specification

ASTM B462-18e1 Standard Specification for Forged or Rolled Nickel Alloy Pipe Flanges, Forged Fittings, and Valves and Parts for Corrosive High-Temperature Service.

Equivalent Grades for Hastelloy Alloy C276 Tubes:

STANDARD UNS WNR. AFNOR EN JIS OR GOST
Hastelloy C276 N10276 2.4819 - NiMo16Cr15W NW 0276 ЭП760 ХН65МВУ

Chemical Composition

Hastelloy C276 Ni C Mo Mn Si Fe P S Co Cr
Balance 0.010 max 15.00 – 17.00 1.00 max 0.08 max 4.00 – 7.00 0.04 max 0.03 max 2.5 max 14.50 – 16.50

Mechanical Properties

Density Melting Point Yield Strength (0.2%Offset) Tensile Strength Elongation
8.89 g/cm3 1370 °C (2500 °F) Psi – 52,000 , MPa – 355 Psi – 1,15,000 , MPa – 790 40 %

Applications

  • 1. Pollution control stack liners, ducts, dampers, scrubbers, stack-gas reheaters, fans and fan housings.
  • 2. Flue gas desulfurization systems.
  • 3. Chemical processing components like heat exchangers, reaction vessels, evaporators, and transfer piping.
  • 4. Sour gas wells.
  • 5. Pulp and paper production.
  • 6. Waste treatment.
  • 7. Pharmaceutical and food processing equipment.
  • ASTM B462 HASTELLOY C276, N10276 SPECTACLE BLIND FLANGE B16.48 FORGING PROCESS

Product Tags:

astm b462 spectacle blind flange

      

b16.5 forging process spectacle blind flange

      

hastelloy c276 spec blind flange

      
Quality ASTM B462 HASTELLOY C276, N10276 SPECTACLE BLIND FLANGE B16.48 FORGING PROCESS for sale

ASTM B462 HASTELLOY C276, N10276 SPECTACLE BLIND FLANGE B16.48 FORGING PROCESS Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Yuhong Group Co.,Ltd
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You May Like