Sign In | Join Free | My wpc-board.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 Alloy 20 UNS N08020 Flange For Petrochemicals Acids Gas oil

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

ASTM B462 Alloy 20 UNS N08020 Flange For Petrochemicals Acids Gas oil

Brand Name : YUHONG

Model Number : UNS N08020

Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015

Place of Origin : CHINA

MOQ : 1PC

Price : negotiation

Payment Terms : L/C, T/T

Delivery Time : Depends on quantity

Packaging Details : PLYWOOD CASE,PALLET

Supply Ability : 10000Ton/Month

TYPE : WNRF,BLRF,THRF

SIZE : 1/2" TO 48"

WT : Sch10s To XXS

STANDARD : ASTM B462

Contact Now

ASTM B462 Alloy 20 UNS N08020 Flange For Petrochemicals Acids Gas Oil

YUHONG GROUP deal with steel pipe fittings already more than 33 years. Our client already cover more than 70 countries, Like Italy, UK, Gernmany, USA, Canada, Chile, Colombia, Saudi Arabia, Korea, Singapore, Austrial, Poland, France ...

Chemical Composition of B462 Alloy 20 Flanges


Ni

Mo
Cr Fe W Co Mn C

Remainder

15.0-17.0
14.5-16.5 4.0-7.0 3.0-4.5 2.5 max 1.0 max .01 max

V

P
S Si

.35 max

.04 max
.03 max .08 max


Mechanical Properties of B462 Alloy 20 Flanges


Product Form
Tensile (ksi) .2% Yield (ksi) Elongation %
Bar 110.0 52.6 62
Plate 107.4 50.3 67
Sheet 115.5 54.6 60
Tube & Pipe 105.4 45.4 70

characteristics of B462 Alloy 20 Flanges

Excellent corrosion resistance in reducing environments Excellent resistance to strong solutions of oxidising salts such as ferric and copper chlorides.
High nickel and molybdenum content for good corrosion resistance in reducing environments Low carbon content to minimise precipitation of grain boundary carbides during welding and in the heat affected zone of the weld joint Resistance to localised corrosion such as pitting and stress corrosion cracking one of the few materials that can withstand the corrosive effects of wet chlorine gas, hypochlorite and chlorine dioxide

Overview

B462 UNS N08020 Blind flange is a solid disc used to block off a pipe or create a stop.UNS N08020 Blind flange is machined in the same way as a normal flange, with mounting holes around the perimeter and gasket seals machined on the mating surface.

Application

Oil and Gas

Chemical Industry

Pipeline

High Temperature Application

Nuclear Power Plants

ASTM B462 Alloy 20 UNS N08020 Flange For Petrochemicals Acids Gas oil


Wholesale ASTM B462 Alloy 20 UNS N08020 Flange For Petrochemicals Acids Gas oil from china suppliers

ASTM B462 Alloy 20 UNS N08020 Flange For Petrochemicals Acids Gas oil Images

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