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1.4112 AISI 440B Stainless Steel Bar SUS440B 9Cr18MoV Dia 11.6 H11 Round Rod Length 3m
1.4112 AISI 440B Stainless Steel Bar SUS440B 9Cr18MoV Dia 11.6 H11 Round Rod Length 3m
1.4112 AISI 440B Stainless Steel Bar SUS440B 9Cr18MoV Dia 11.6 H11 Round Rod Length 3m
1.4112 AISI 440B Stainless Steel Bar SUS440B 9Cr18MoV Dia 11.6 H11 Round Rod Length 3m
Specifications
Brand Name :
MITTEL TISCO BAO STEEL
Model Number :
1.4112 X90CrMoV18 AISI 440B
Certification :
ISO,BV,SGS
Place of Origin :
China
MOQ :
100KGS
Price :
6.5 USD/KG
Payment Terms :
L/C, T/T
Supply Ability :
50000KGS
Delivery Time :
7 Days
Packaging Details :
Wooden Box
Type :
Round
Application :
Construction,decoration,Industry,Mechineal,shipbuilding
Standard :
DIN,ASTM,AISI,JIS,EN
Grade :
400 Series
Shape :
Round
Dimensions :
5.5mm-500mm
Surface :
bright,Polished
Technique :
Cold drawn&hot rolled
Length :
Customers' Requirements
Packing :
Standard Seaworthy Package
Price term :
CIF CFR FOB Ex-Work
Description

1.4112 X90CrMoV18 AISI 440B SUS440B 9Cr18MoV Stainless Steel Bar Dia 11.6 H11 Round Rod Length 2.5M 3m

9Cr18MoV Steel

9Cr18MoV stainless steel is a high carbon martensitic stainless steel, and mainly used to manufacture parts that resist strong friction and work in corrosive media, such as stainless steel blades, mechanical cutting tools, surgical blades, measuring tools, and other high-wear parts.

The performance and use of 9Cr18MoV steel (90Cr18MoV) is similar to 9Cr18. Due to the addition of molybdenum (Mo) and vanadium (V), the thermal strength and tempering resistance are better than 9Cr18 steel.

9Cr18MoV (old name) = 90Cr18MoV (new name)

Datasheet & Specification

The following tables list the 9Cr18MoV datasheet such as chemical composition and mechanical properties, etc.

(90Cr18MoV) 9Cr18MoV Steel Chemical Composition

Chemical Composition (%)
Steel Grade C Si (≤) Mn (≤) P (≤) S (≤) Ni (≤) Cr Mo V
9Cr18MoV
(90Cr18MoV)		 0.85-0.95 0.80 0.80 0.04 0.03 0.60 17.00-19.00 1.00-1.30 0.07-0.12

Mechanical Properties of 9Cr18MoV Stainless Steel

  • 9Cr18MoV material hardness: ≥55 HRC (Quenched and tempered);
  • Material hardness: ≤269 HBW (Annealed)

Physical Properties

  • Density (g/cm3): 7.70
  • Specific heat capacity (J/Kg·K): 460 at 0-100℃
  • Thermal conductivity (W/m·K): 29.3 at 100℃
  • Coefficients of linear thermal expansion (10-6/K):
    • 10.5 (0-100℃)
    • 12.0 (0-500℃)
  • Electrical Resistivity (μΩ·m): 0.65 at 20℃
  • Longitudinal modulus of elasticity (kN/mm2): 211 at 20℃

Typical Heat Treatment Specification

For steel bar

  • Annealing: 800 – 920 ℃ (Slow cooling)
  • Quenching: 1050 – 1075 ℃ (Oil cooling)
  • Tempering: 100 – 200 ℃ (Air cooling)

Equivalent Material

9Cr18MoV steel equivalent to US ASTM AISI SAE, European Germany DIN, British BS, France NF, Japanese JIS, and ISO standard. (for reference)

9Cr18MoV Stainless Steel Equivalent Material
China USA Germany Japan France UK ISO
Standard Grade Standard Grade Standard Grade (Steel number) Standard Grade Standard Grade (Steel number) Standard Grade (Steel number) Standard Grade
GB/T 1220 9Cr18MoV AISI,
ASTM A276/A276M		 440B,
440C		 DIN EN 10088-3;
DIN 17440,
DIN 17222		 X90CrMoV18 (1.4112) JIS G4303 SUS 440B NF EN 10088-3 X90CrMoV18 (1.4112) BS EN 10088-3 X90CrMoV18 (1

1.4112 AISI 440B Stainless Steel Bar SUS440B 9Cr18MoV Dia 11.6 H11 Round Rod Length 3m1.4112 AISI 440B Stainless Steel Bar SUS440B 9Cr18MoV Dia 11.6 H11 Round Rod Length 3m

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1.4112 AISI 440B Stainless Steel Bar SUS440B 9Cr18MoV Dia 11.6 H11 Round Rod Length 3m

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Product Detail
Brand Name :
MITTEL TISCO BAO STEEL
Model Number :
1.4112 X90CrMoV18 AISI 440B
Certification :
ISO,BV,SGS
Place of Origin :
China
MOQ :
100KGS
Price :
6.5 USD/KG
Contact Supplier
1.4112 AISI 440B Stainless Steel Bar SUS440B 9Cr18MoV Dia 11.6 H11 Round Rod Length 3m
1.4112 AISI 440B Stainless Steel Bar SUS440B 9Cr18MoV Dia 11.6 H11 Round Rod Length 3m

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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