S42000/420/SUS 420J1 Stainless Steel
If you are planning to buy 420 stainless steel, 420 bar, 420 pipe, 420 sheet, 420 fittings, 420 flange ect, please feel free to contact Bozhong Group, equipped with productive factory, we are always at your service.
Video
  • Parameter
  • Application
STANDARDS
INDUSTEEL TRADEMARKS UNS ASTM EURONORMS EN SUS
A4 S42000 420 1.4021 SUS 420J1
CHEMICAL ANALYSIS (%WEIGHT)
C Cr Ni Mo N Others
0,200 12,5 - - - -

PROPERTIES
0,2 Y.S. - Rp 0,2min ASTM / EN 0,2 Y.S. - Rp 0,2(2)typical value UTS - Rm min ASTM / EN UTS - Rm(2) typical value EI-A(1)% PREN(4) HOMOLOGATIONS
MPa Ksi MPa Ksi MPa Ksi MPa Ksi Last revised
450 65 HT((6)) HT((6)) 650 94 HT((6)) HT((6)) 13 13 -
APPLICATIONS
CHEMICAL INDUSTRIES PROCESS INDUSTRIES WATER TREATMENT STORAGE & TRANSPORTATION
Nitric Acid Sulfuric Acid Polymer& otheracids Fertilisers Pulp& Paper Hydrome-tallurgy Seawater& desalination Freshwater &Tanks Waste Water Chemical Tanks Cryogenic Tanks Renewable

POWER GENERATION OIL & GAS CONSTRUCTION
Nuclear Pollution control Hydroelectric Renewable Off & Onshore & production Refining & Gas processing Petrochemical Architecture Bridges

For more technical details :
Download the complete datasheet
(1) Indicative typical values
(2) Indicative typical values for thickness 20 mm at RT for transverse direction
(3) Hardening 496°C (925°F), 4h, air cooling
(4) PREN = Cr + 3.3 Mo + 16N
(5) PRENW = Cr + 3.3(Mo + 0.5W) + 16N
(6) HT: mechanical properties depend on heat treatment

Product Catalog