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UNS N08904 Stainless Steel Seamless Tube SMLS Pipe 904L A312 45 Mm X 5 Mm
UNS N08904 Stainless Steel Seamless Tube SMLS Pipe 904L A312 45 Mm X 5 Mm
UNS N08904 Stainless Steel Seamless Tube SMLS Pipe 904L A312 45 Mm X 5 Mm
UNS N08904 Stainless Steel Seamless Tube SMLS Pipe 904L A312 45 Mm X 5 Mm
UNS N08904 Stainless Steel Seamless Tube SMLS Pipe 904L A312 45 Mm X 5 Mm
UNS N08904 Stainless Steel Seamless Tube SMLS Pipe 904L A312 45 Mm X 5 Mm
Specifications
Brand Name :
MITTEL TISCO BAO STEEL
Model Number :
904L
Certification :
SGS ISO MTC
Place of Origin :
China
MOQ :
300KGS
Price :
6.5 USD/KG
Payment Terms :
L/C, T/T
Supply Ability :
50000KGS
Delivery Time :
7 Days
Packaging Details :
Wooden Box
Application :
Construction,Industry,boiler,Chemical
Standard :
DIN,ASTM,JIS,AISI
Type :
Seamless
Welding line type :
Seamless
Thickness :
0.5 ~ 60mm
Length :
3000mm~6000mm,Customer Request
Shape :
Round Pipe Tube
Outer diameter :
6-630mm
Technique :
Cold Drawn
Surface :
Annealing,pickling
Description

904L Stainless Steel Pipe & Tube Specifications

Specification ASTM A312, A269, A789, A790
Grade 904L Stainless Steel
Finishes Annealing Pickling, Bright Annealing
NPS 1/8″ – 24″
Sch Sch5 – Sch160
Shapes Round, U Bend, Coil Shape
Application Heat Exchanger, Boiler, Condenser, Cooler, Heater

904L Stainless Steel

904L has high nickel composition with low carbon content, copper alloy adding improve its resistance to corrosion, the “L” in 904L stands for low carbon, it is typical Super Austenitic stainless steel, equivalent grades are DIN 1.4539 and UNS N08904, 904L has better properties than other austenitic stainless steels.

904L Stainless Steel Chemical Composition (Max %):

Grade Ni Cr Mo Cu C Mn Si P S Fe
904L 23 – 28 19 – 23 4 -5 1 – 2 0.02 2 1 0.045 0.035 Balance

904L Stainless Steel Mechanical Properties

Grade Tensile Strength, Min Yeild Strength, Min Elognation Hardness
904L 490 Mpa 215 Mpa 35% 90 HRB Max

904L Stainless Steel Physical Properties

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

904L Stainless Steel Properties

  • Excellent resistance to stress corrosion cracking due to the presence of high amounts of nickel content.
  • Pitting and crevice corrosion, intergranular corrosion resistance.
  • Grade 904L is less resistant to nitric acid.
  • Excellent formability, toughness and weldability, due to low carbon composition, it can be welded using any standard method, 904L cannot be hardened by heat treatment.
  • Non-magnetic, 904L is an Austenitic stainless steel, therefor 904L possesses Austenitic structure properties.
  • Heat Resistance, Grade 904L stainless steels offer good oxidation resistance. However, the structural stability of this grade collapses at high temperatures, particularly above 400°C.
  • Heat Treatment, Grade 904L stainless steels can be solution heat-treated at 1090 to 1175°C, following by rapid cooling. Thermal treatment is suitable for hardening these grades.

904L Stainless Steel Equivalents

  • WERKSTOFF NR 1.4539
  • UNS N08904
  • BS 904S13

SMLS Pipe 904L A312 45 mm x 5 mm UNS N08904 Stainless Steel Seamless Tube

UNS N08904 Stainless Steel Seamless Tube SMLS Pipe 904L A312 45 Mm X 5 MmUNS N08904 Stainless Steel Seamless Tube SMLS Pipe 904L A312 45 Mm X 5 MmUNS N08904 Stainless Steel Seamless Tube SMLS Pipe 904L A312 45 Mm X 5 Mm

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UNS N08904 Stainless Steel Seamless Tube SMLS Pipe 904L A312 45 Mm X 5 Mm

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Product Detail
Brand Name :
MITTEL TISCO BAO STEEL
Model Number :
904L
Certification :
SGS ISO MTC
Place of Origin :
China
MOQ :
300KGS
Price :
6.5 USD/KG
Contact Supplier
UNS N08904 Stainless Steel Seamless Tube SMLS Pipe 904L A312 45 Mm X 5 Mm
UNS N08904 Stainless Steel Seamless Tube SMLS Pipe 904L A312 45 Mm X 5 Mm
UNS N08904 Stainless Steel Seamless Tube SMLS Pipe 904L A312 45 Mm X 5 Mm

JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Verified Supplier
11 Years
jiangsu, wuxi
Since 1998
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter, Seller
Main Products :
Stainless Steel Sheet, Stainless Steel Plates, Stainless Steel Coils
Total Annual :
80Millen-100 Millen
Employee Number :
200~500
Certification Level :
Verified Supplier
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