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Metallic Round Bars Metarial ASTM A-276 SUS420J1 20Cr13 Stainless Steel Type Round Solid Bar

Metallic Round Bars Metarial ASTM A-276 SUS420J1 20Cr13 Stainless Steel Type Round Solid Bar

MOQ: 100KGS
Price: USD1.45/KG
Standard Packaging: Wooden Box
Delivery Period: 7 Days
Payment Method: L/C, T/T
Supply Capacity: 50000KGS
Detail Information
Place of Origin
China
Brand Name
TSINGSHAN
Certification
ISO MTC
Model Number
420J1 20Cr13
Standard:
ASTM A276, ASTM A479, EN 10088-3
Edge:
Mill Edge Slit Edge
Processing Service:
Bending, Welding, Cutting
Out Diameter:
6-630mm
Flow Rate:
10 To 800 M3/Hr
Available Shapes:
Sheet Steel Via Cold Rolled
Color:
Natural Color,White Bright
Technique:
Cold Drawn Hot Rolled Forged
Technic:
Cold Rolled/Hot Rolled
Grades:
SUS420J1 20Cr13
Quality Assurance:
Mill Test Certificate
Application:
Machining, Construction, Industrial
Finish:
Polished
Package:
Plastic Box
Feature:
Corrosion Resistance
Highlight:

20Cr13 Stainless Steel Round Bar

,

SUS420J1 Stainless Steel Round Bar

,

ASTM A-276 6mm stainless steel rod

Product Description

Metallic Round Bars Metarial ASTM A-276 SUS420J1 20Cr13 Stainless Steel Type Round Solid Bar

 

2Cr13 Stainless Steel Introduction

Chinese 2Cr13 steel (20Cr13) is a martensitic stainless steel with magnetic properties, good corrosion resistance and high hardness in the quenched state. 2Cr13 stainless steel is used in a wide range of applications, such as cutting tools, surgical tools, and steam turbine blades, material density is 7.75g/cm3, 2Cr13 is an old representation, the new representation is 20Cr13.

Steel grade designation of 20Cr13 = 2Cr13 stainless steel

  • 20 (or 2) – Average carbon content: 20/10,000 (0.2%), old designation is 2/1,000
  • Cr – Chromium symbol
  • 13 – Average content of chromium: 13%

Datasheet & Specification

The following tables list the 2Cr13 steel datasheet such as chemical composition and mechanical properties, etc.

Chemical Composition of (20Cr13) 2Cr13 Stainless Steel

  Chemical Composition (%)
Steel Grade C Si (≤) Mn (≤) P (≤) S (≤) Cr Ni (≤)
2Cr13
(20Cr13)
0.16 – 0.25 1.00 1.00 0.040 0.030 12.00 – 14.00 (0.60)

The values in parentheses are the maximum values that can be added or allowed to be included.

(20Cr13) 2Cr13 Steel Mechanical Properties

For Hot Rolled Steel Bar After Quenching and Tempering

  • Tensile strength: 640 N/mm2
  • Conditional yield strength (Non-proportional extension strength): ≥440 N/mm2
  • Elongation: ≥20%
  • Rate of reduction in area: ≥50%
  • Impact energy: ≥63 Aku2 (J)
  • Material hardness:
    • HBW: ≤ 223 (After annealing);
    • HBW: ≥ 192 (After quenching and tempering)

Notes:

  • Data is for steel diameter (d) less than or equal to 75mm.
  • 1 N/mm2 = 1 MPa

For Cold Rolled Steel Plate and Strip After Annealing

  • Tensile strength: 520 N/mm2
  • Conditional yield strength (Non-proportional extension strength): ≥225 N/mm2
  • Elongation: ≥18%
  • Hardness:
    • HBW: ≤ 223;
    • HRB: ≤ 97;
    • HV: 234

Physical Properties

  • Density (g/cm3): 7.75
  • Melting point: 1470-1510℃
  • Specific heat capacity (J/Kg·K): 460 at 0-100℃
  • Thermal conductivity (W/m·K):
    • 22.2 at 100℃
    • 26.4 at 500℃
  • Coefficients of linear thermal expansion (10-6/K):
    • 10.3 (0-100℃)
    • 12.2 (0-500℃)
  • Electrical Resistivity (μΩ·m): 0.55 at 20℃
  • Longitudinal modulus of elasticity (kN/mm2): 200 at 20℃

Heat Treatment

  • Annealing: 800-900℃ (Slow cooling)
  • Quenching: 920-980℃ (Cooling: Oil)
  • Tempering: (600-750℃) (Rapid cooling)

2Cr13 Material Equivalent

2Cr13 (20Cr13) stainless steel equivalent to US ASTM AISI SAE, European (Germany DIN EN, France NF, UK BSI), Japanese JIS, and ISO standard.

 

Equivalent (For reference)
China USA Germany Japan France UK ISO
Standard Grade Standard Grade (UNS) Standard Grade Standard Grade Standard Grade Standard Grade Standard Grade
GB/T 1220;
GB/T 3280
20Cr13
(2Cr13)
AISI,
ASTM A276A/276M,
ASTM A240/A240M
420
(S42000)
DIN EN 10088-2;
DIN 17440,
DIN 17222
X20Cr13 (1.4021) JIS G4303 SUS 420J1 NF A35-572;
NF A35-576-582;
NF A35-584
Z20C13 BS 970,
BS 1449
420S37 ISO 155

 

Metallic Round Bars Metarial ASTM A-276  SUS420J1 20Cr13 Stainless Steel Type Round Solid Bar 0 

 

Metallic Round Bars Metarial ASTM A-276  SUS420J1 20Cr13 Stainless Steel Type Round Solid Bar 1Metallic Round Bars Metarial ASTM A-276  SUS420J1 20Cr13 Stainless Steel Type Round Solid Bar 2

products
PRODUCTS DETAILS
Metallic Round Bars Metarial ASTM A-276 SUS420J1 20Cr13 Stainless Steel Type Round Solid Bar
MOQ: 100KGS
Price: USD1.45/KG
Standard Packaging: Wooden Box
Delivery Period: 7 Days
Payment Method: L/C, T/T
Supply Capacity: 50000KGS
Detail Information
Place of Origin
China
Brand Name
TSINGSHAN
Certification
ISO MTC
Model Number
420J1 20Cr13
Standard:
ASTM A276, ASTM A479, EN 10088-3
Edge:
Mill Edge Slit Edge
Processing Service:
Bending, Welding, Cutting
Out Diameter:
6-630mm
Flow Rate:
10 To 800 M3/Hr
Available Shapes:
Sheet Steel Via Cold Rolled
Color:
Natural Color,White Bright
Technique:
Cold Drawn Hot Rolled Forged
Technic:
Cold Rolled/Hot Rolled
Grades:
SUS420J1 20Cr13
Quality Assurance:
Mill Test Certificate
Application:
Machining, Construction, Industrial
Finish:
Polished
Package:
Plastic Box
Feature:
Corrosion Resistance
Minimum Order Quantity:
100KGS
Price:
USD1.45/KG
Packaging Details:
Wooden Box
Delivery Time:
7 Days
Payment Terms:
L/C, T/T
Supply Ability:
50000KGS
Highlight

20Cr13 Stainless Steel Round Bar

,

SUS420J1 Stainless Steel Round Bar

,

ASTM A-276 6mm stainless steel rod

Product Description

Metallic Round Bars Metarial ASTM A-276 SUS420J1 20Cr13 Stainless Steel Type Round Solid Bar

 

2Cr13 Stainless Steel Introduction

Chinese 2Cr13 steel (20Cr13) is a martensitic stainless steel with magnetic properties, good corrosion resistance and high hardness in the quenched state. 2Cr13 stainless steel is used in a wide range of applications, such as cutting tools, surgical tools, and steam turbine blades, material density is 7.75g/cm3, 2Cr13 is an old representation, the new representation is 20Cr13.

Steel grade designation of 20Cr13 = 2Cr13 stainless steel

  • 20 (or 2) – Average carbon content: 20/10,000 (0.2%), old designation is 2/1,000
  • Cr – Chromium symbol
  • 13 – Average content of chromium: 13%

Datasheet & Specification

The following tables list the 2Cr13 steel datasheet such as chemical composition and mechanical properties, etc.

Chemical Composition of (20Cr13) 2Cr13 Stainless Steel

  Chemical Composition (%)
Steel Grade C Si (≤) Mn (≤) P (≤) S (≤) Cr Ni (≤)
2Cr13
(20Cr13)
0.16 – 0.25 1.00 1.00 0.040 0.030 12.00 – 14.00 (0.60)

The values in parentheses are the maximum values that can be added or allowed to be included.

(20Cr13) 2Cr13 Steel Mechanical Properties

For Hot Rolled Steel Bar After Quenching and Tempering

  • Tensile strength: 640 N/mm2
  • Conditional yield strength (Non-proportional extension strength): ≥440 N/mm2
  • Elongation: ≥20%
  • Rate of reduction in area: ≥50%
  • Impact energy: ≥63 Aku2 (J)
  • Material hardness:
    • HBW: ≤ 223 (After annealing);
    • HBW: ≥ 192 (After quenching and tempering)

Notes:

  • Data is for steel diameter (d) less than or equal to 75mm.
  • 1 N/mm2 = 1 MPa

For Cold Rolled Steel Plate and Strip After Annealing

  • Tensile strength: 520 N/mm2
  • Conditional yield strength (Non-proportional extension strength): ≥225 N/mm2
  • Elongation: ≥18%
  • Hardness:
    • HBW: ≤ 223;
    • HRB: ≤ 97;
    • HV: 234

Physical Properties

  • Density (g/cm3): 7.75
  • Melting point: 1470-1510℃
  • Specific heat capacity (J/Kg·K): 460 at 0-100℃
  • Thermal conductivity (W/m·K):
    • 22.2 at 100℃
    • 26.4 at 500℃
  • Coefficients of linear thermal expansion (10-6/K):
    • 10.3 (0-100℃)
    • 12.2 (0-500℃)
  • Electrical Resistivity (μΩ·m): 0.55 at 20℃
  • Longitudinal modulus of elasticity (kN/mm2): 200 at 20℃

Heat Treatment

  • Annealing: 800-900℃ (Slow cooling)
  • Quenching: 920-980℃ (Cooling: Oil)
  • Tempering: (600-750℃) (Rapid cooling)

2Cr13 Material Equivalent

2Cr13 (20Cr13) stainless steel equivalent to US ASTM AISI SAE, European (Germany DIN EN, France NF, UK BSI), Japanese JIS, and ISO standard.

 

Equivalent (For reference)
China USA Germany Japan France UK ISO
Standard Grade Standard Grade (UNS) Standard Grade Standard Grade Standard Grade Standard Grade Standard Grade
GB/T 1220;
GB/T 3280
20Cr13
(2Cr13)
AISI,
ASTM A276A/276M,
ASTM A240/A240M
420
(S42000)
DIN EN 10088-2;
DIN 17440,
DIN 17222
X20Cr13 (1.4021) JIS G4303 SUS 420J1 NF A35-572;
NF A35-576-582;
NF A35-584
Z20C13 BS 970,
BS 1449
420S37 ISO 155

 

Metallic Round Bars Metarial ASTM A-276  SUS420J1 20Cr13 Stainless Steel Type Round Solid Bar 0 

 

Metallic Round Bars Metarial ASTM A-276  SUS420J1 20Cr13 Stainless Steel Type Round Solid Bar 1Metallic Round Bars Metarial ASTM A-276  SUS420J1 20Cr13 Stainless Steel Type Round Solid Bar 2