904L/N08904/SUS 317J5L Stainless Steel
If you are planning to buy 904L stainless steel, 904L bar, 904Lpipe, 904L sheet, 904L fittings, 904L flange ect, please feel free to contact Bozhong Group, equipped with productive factory, we are always at your service.
Video
  • Parameter
  • Application

Introduction

Grade 904L stainless steel is a non-stabilized austenitic stainless steel with low carbon content. This high alloy stainless steel is added with copper to improve its resistance to strong reducing acids, such as sulphuric acid. The steel is also resistant to stress corrosion cracking and crevice corrosion. Grade 904L is non-magnetic, and offers excellent formability, toughness and weldability.

Grade 904L contains high amounts of expensive ingredients, such as molybdenum and nickel. Today, most of the applications that employ grade 904L are replaced by low-cost duplex stainless steel 2205.

STANDARDS
INDUSTEEL TRADEMARKS UNS ASTM EURONORMS EN SUS
N08904 904L 1.4539
X1NiCrMoCu25-20-5
SUS 317J5L

Chemical Composition:
Grade % Ni Cr Mo Cu
904L Min 24 19 4 1
Max 26 21 5 2

Fe C Mn P S

Rest - - -


0.02 2 0.03 0.015
Physical Performance:
Density 8.0 g/cm3
Melting point 1300-1390 
Grade T*S Y*S El
Rm N/mm2 RP0.2N/mm2 A5 %
904L 490 215 35


With wide experience and expertise, Bohzong Group is one of the leading 904l stainless steel manufacturers and suppliers. We have hundreds of high-qualified workers at your service. Please rest assured to get the competitive price 904l stainless steel for sale with us.


The application fields of 904L:

904L alloy can be applied in many industrial fields:

1. Petroleum, petrochemical equipment, such as petrochemical equipment in the reactor.

2. Storage and transport  sulfuric acid, such as heat exchanger.

3. Flue gas desulfurization power plant, the main use of parts: absorption tower, flue, stalldoor, inner parts,

 spray system tower etc..

4. Organic acid treatment system in the scrubber and fan.


Product Catalog