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904L Stainless Steel Bar Added Strong Acids Resistance With Copper
904L Stainless Steel Bar Added Strong Acids Resistance With Copper
Specifications
Brand Name :
BLM-DX-1
Place of Origin :
Jiangsu, China (Mainland)
MOQ :
100kgs
Price :
FobShanghai usd 5.9-6.4/kg
Payment Terms :
Western Union, L/C, T/T
Supply Ability :
300 Ton/Tons per Month
Delivery Time :
25-30 days subject to the clients' requirement and quantity
Packaging Details :
packed and labeled according to the regulations and customer's requests.Great care is taken to avoid any damage which might otherwise be caused during storage or transportation.
Standard :
AISI, ASTM, BS, DIN, GB, JIS, Other,JIS,AISI,ASTM,GB,DIN,EN
Grade :
904L
Thickness :
8mm-100mm
Type :
Bar
Dimensions :
10-900MM
Length :
2m,3m or as required
Special Use :
Cold Heading Steel
Delivery :
25-30 days subject to the clients' requirements and quantity
Price Term :
Ex-Work,FOB,CNF,CFR,CIF,FCA,DDP,DDU
Surface Treatment :
bright&smooth
Application :
Structural Steel Bar
Description

904 L Bar

904L cold rolled SS Stainless Steel plate,aisi 1080 cold rolled steel plate

Product Description

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.

Key Properties

The following sections describe the properties of flat rolled products in ASTM B625. The specifications may not be identical for other products such as bar, tube and pipe.

Composition

The table below provides the compositional ranges of grade 904L stainless steels:

Table 1. Composition ranges of grade 904L stainless steels

Grade C Mn Si P S Cr Mo Ni Cu
904L

min.

max.

-

0.02

-

2

-

1

-

0.045

-

0.035

19

23

4

5

23

28

1

2

Mechanical Properties

The typical mechanical properties of grade 904L stainless steels are given in the table below:

Table 2. Mechanical properties of grade 904L stainless steels

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) Brinell (HB)
904L 490 220 36 70-90 typical 150

Physical Properties

The physical properties of grade 904L stainless steels are tabulated below:

Table 3. Typical physical properties of grade 904L stainless steels

Grade Density
(kg/m3)		 Elastic Modulus
(GPa)		 Mean Co-eff of Thermal Expansion (µm/m/°C) Thermal Conductivity
(W/m.K)		 Specific Heat 0-100°C
(J/kg.K)		 Elec Resistivity
(nΩ.m)
0-100°C 0-315°C 0-538°C At 20°C At 500°C
904L 7900 190 15 - - 11.5 - 500 952

Grade Specification Comparison

The following table outlines the approximate grade comparisons of 904L stainless steels:

Table 4. Grade specifications of grade 904L stainless steels

Grade UNS No Old British Euronorm Swedish SS Japanese JIS
BS En No Name
904L N08904 904S13 - 1.4539 X1NiCrMoCuN25-20-5 2562 -

904L Stainless Steel Bar Added Strong Acids Resistance With Copper

Product tags

stainless steel acid resistance

,

pure copper bar

,

duplex stainless steel chemistry
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904L Stainless Steel Bar Added Strong Acids Resistance With Copper

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Product Detail
Brand Name :
BLM-DX-1
Place of Origin :
Jiangsu, China (Mainland)
MOQ :
100kgs
Price :
FobShanghai usd 5.9-6.4/kg
Payment Terms :
Western Union, L/C, T/T
Supply Ability :
300 Ton/Tons per Month
Contact Supplier
904L Stainless Steel Bar Added Strong Acids Resistance With Copper

BLOOM(suzhou) Materials Co.,Ltd

Verified Supplier
7 Years
jiangsu
Since 2017
Business Type :
Manufacturer, Trading Company
Main Products :
Alloy Materials, Inconel Nickel Alloy, Hastelloy Alloy
Total Annual :
1000000-3000000
Employee Number :
10~50
Certification Level :
Verified Supplier
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