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ASTM A790 UNS N08904 904L Stainless Steel Pipe Corrosion Resistant Seamless Tube for Acid Processing

ASTM A790 UNS N08904 904L Stainless Steel Pipe Corrosion Resistant Seamless Tube for Acid Processing

MOQ: 50
가격: 12.5
자세한 정보
인증
ISO
재료 등급:
904L
기준:
ASTM A790
UNS 번호:
N08904
모양:
둥근
기술:
냉간 압연
표면 처리:
산세
외경:
외경 6-630mm
탄소 함량:
≤0.02%
망간계 콘탠츠:
2% 이하
실리콘 함량:
≤1%
크로미움 콘탠츠:
19-23%
몰리브덴 함량:
4~5%
니켈 함량:
23-28%
구리 함량:
1-2%
인장강도:
최소 490MPa
강조하다:

ASTM A790 904L Stainless Steel Pipe

,

UNS N08904 Seamless Stainless Steel Tube

,

Corrosion Resistant Austenitic Stainless Steel Pipe

제품 설명
904L Stainless Steel Pipe ASTM A790 UNS N08904 Seamless Pipe
Austenitic 904L stainless steel seamless pipes with outer diameters ranging from 10mm to 500mm, specifically designed for automobile exhaust systems and demanding industrial applications.
Product Specifications
China GB BESN ASTM
00Cr20Ni25Mo4.5Cu 1.4539 904L
Material Features
Grade 904L stainless steel is a non-stabilized austenitic stainless steel with low carbon content. This high-alloy stainless steel contains copper to enhance resistance to strong reducing acids like sulfuric acid. The material demonstrates excellent resistance to stress corrosion cracking and crevice corrosion. Grade 904L is non-magnetic and offers superior formability, toughness, and weldability characteristics.
Chemical Composition
Grade C Mn Si P S Cr Mo Ni Cu
904L min. - max.
0.02 max
2.0 max 1.0 max 0.045 max 0.035 max 19.0 - 23.0 4.0 - 5.0 23.0 - 28.0 1.0 - 2.0
Mechanical Properties
Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness Rockwell B (HR B) Hardness Brinell (HB)
904L 490 220 36 70-90 typical 150
Fabrication Characteristics
Grade 904L stainless steels are high-purity materials with low sulfur content. They can be machined using standard methods and readily bent to small radii under cold conditions. While subsequent annealing is typically unnecessary, it is recommended when fabrication occurs under severe stress corrosion cracking conditions.
Industrial Applications
  • Wiring in electrostatic precipitators
  • Oil refinery components
  • Seawater cooling devices
  • Gas scrubbing plants
  • Pulp and paper processing industries
  • Acetic, phosphoric, and sulfuric acid processing plants
  • Automobile exhaust systems
ASTM A790 UNS N08904 904L Stainless Steel Pipe Corrosion Resistant Seamless Tube for Acid Processing 0 ASTM A790 UNS N08904 904L Stainless Steel Pipe Corrosion Resistant Seamless Tube for Acid Processing 1 ASTM A790 UNS N08904 904L Stainless Steel Pipe Corrosion Resistant Seamless Tube for Acid Processing 2 ASTM A790 UNS N08904 904L Stainless Steel Pipe Corrosion Resistant Seamless Tube for Acid Processing 3
상품
제품 세부 정보
ASTM A790 UNS N08904 904L Stainless Steel Pipe Corrosion Resistant Seamless Tube for Acid Processing
MOQ: 50
가격: 12.5
자세한 정보
인증
ISO
재료 등급:
904L
기준:
ASTM A790
UNS 번호:
N08904
모양:
둥근
기술:
냉간 압연
표면 처리:
산세
외경:
외경 6-630mm
탄소 함량:
≤0.02%
망간계 콘탠츠:
2% 이하
실리콘 함량:
≤1%
크로미움 콘탠츠:
19-23%
몰리브덴 함량:
4~5%
니켈 함량:
23-28%
구리 함량:
1-2%
인장강도:
최소 490MPa
최소 주문 수량:
50
가격:
12.5
강조하다

ASTM A790 904L Stainless Steel Pipe

,

UNS N08904 Seamless Stainless Steel Tube

,

Corrosion Resistant Austenitic Stainless Steel Pipe

제품 설명
904L Stainless Steel Pipe ASTM A790 UNS N08904 Seamless Pipe
Austenitic 904L stainless steel seamless pipes with outer diameters ranging from 10mm to 500mm, specifically designed for automobile exhaust systems and demanding industrial applications.
Product Specifications
China GB BESN ASTM
00Cr20Ni25Mo4.5Cu 1.4539 904L
Material Features
Grade 904L stainless steel is a non-stabilized austenitic stainless steel with low carbon content. This high-alloy stainless steel contains copper to enhance resistance to strong reducing acids like sulfuric acid. The material demonstrates excellent resistance to stress corrosion cracking and crevice corrosion. Grade 904L is non-magnetic and offers superior formability, toughness, and weldability characteristics.
Chemical Composition
Grade C Mn Si P S Cr Mo Ni Cu
904L min. - max.
0.02 max
2.0 max 1.0 max 0.045 max 0.035 max 19.0 - 23.0 4.0 - 5.0 23.0 - 28.0 1.0 - 2.0
Mechanical Properties
Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness Rockwell B (HR B) Hardness Brinell (HB)
904L 490 220 36 70-90 typical 150
Fabrication Characteristics
Grade 904L stainless steels are high-purity materials with low sulfur content. They can be machined using standard methods and readily bent to small radii under cold conditions. While subsequent annealing is typically unnecessary, it is recommended when fabrication occurs under severe stress corrosion cracking conditions.
Industrial Applications
  • Wiring in electrostatic precipitators
  • Oil refinery components
  • Seawater cooling devices
  • Gas scrubbing plants
  • Pulp and paper processing industries
  • Acetic, phosphoric, and sulfuric acid processing plants
  • Automobile exhaust systems
ASTM A790 UNS N08904 904L Stainless Steel Pipe Corrosion Resistant Seamless Tube for Acid Processing 0 ASTM A790 UNS N08904 904L Stainless Steel Pipe Corrosion Resistant Seamless Tube for Acid Processing 1 ASTM A790 UNS N08904 904L Stainless Steel Pipe Corrosion Resistant Seamless Tube for Acid Processing 2 ASTM A790 UNS N08904 904L Stainless Steel Pipe Corrosion Resistant Seamless Tube for Acid Processing 3