AISI 4028 Alloy Steel with High Quality (UNS G40280)

Product Details
Customization: Available
Type: Alloy Steel Bar
Standard: ASTM
Manufacturer/Factory, Trading Company

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  • AISI 4028 Alloy Steel with High Quality (UNS G40280)
  • AISI 4028 Alloy Steel with High Quality (UNS G40280)
  • AISI 4028 Alloy Steel with High Quality (UNS G40280)
  • AISI 4028 Alloy Steel with High Quality (UNS G40280)
  • AISI 4028 Alloy Steel with High Quality (UNS G40280)
  • AISI 4028 Alloy Steel with High Quality (UNS G40280)
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Basic Info.

Model NO.
4028
Technique
Hot Rolled, Forged
Shape
Round, Square, Flat
Surface Treatment
Grinded, Peeled, Polished, Rough Turned
Special Use
Mold Steel
Application
Tool Steel Bar
Similar Grades
Uns G40280
Size Range
Diameter: 20-480mm
Quality Standard
ASTM-A29
Delivery Condition
Annealed, Qunched and Tempered
Surface Condition
Grinded, Peeled, Polished, Rough Turned
Transport Package
Apply The Shipping Packing
Specification
Diameter: 20-480mm
Trademark
FUSHUN
Origin
Hubei, Huangshi
HS Code
7228600000
Production Capacity
500tons Per Month

Product Description

Similar Grades:
UNS G40280
Shape: 
Round, Flat, Square.
Size Range:
 
  Diameter(mm) Thickness (mm) Width (mm) Length(mm)
Round 20-480 - - 2000-5800
Square 20-480 - - 2000-5800
flat - 20-50 80-600 2000-5800
 
Steel-making Condition: 
EF, EF/EAF+LF+VD, EF/EAF+ESR
Delivery Condition:
Annealed , Quenched + Tempered

Surface Condition: 
Black, Grinded, Peeled, Rough turned, Polished

Features:
1.Competitive price
2.Immediate delivery
3.Premium quality
4.Reliable service
5.MOQ: 1 Ton
 
 
Packing details In seaworthy packing, as your requirement.
Delivery details within 30-50 days
Chemical Composition(%)
 
C Mn P S Si Cr V Mo Ni
0.25-0.30 0.70-0.90 <=0.035 0.035-0.050 0.15-0.35    / / 0.20-0.30 /
 

 
Mechanical Properties

Properties
Metric Imperial
Bulk modulus (typical for steel) 140 GPa 20300 ksi
Shear modulus (typical for steel) 80 GPa 11600 ksi
Elastic modulus 190-210 GPa 27557-30458 ksi
Poisson's ratio 0.27-0.30 0.27-0.30
Hardness, Brinell 167 - 212 167 - 212
Hardness, Knoop (converted from Brinell hardness) 212 212
Hardness, Rockwell B (converted from Brinell hardness) 91 91
Hardness, Rockwell C (converted from Brinell hardness. Value below normal HRC range, for comparison purposes only) 11 11
Hardness, Vickers (converted from Brinell hardness) 199 199
Machinability (annealed and cold drawn. Based on 100 machinability for AISI 1212 steel) 75 75
 
 
 
 

Introduction:
Alloy steels are steels containing elements such as chromium, cobalt, nickel. When compared with carbon steels, the alloy steels are a lot more responsive to mechanical and heat treatments.
Alloy steels contain a variety of steels with compositions that exceed the limitations of Si, Va, Cr, Ni, Mo, Mn, B and C allocated for carbon steels. These steels are used in specific melting and deoxidization processes for particular kind of applications.
 
AISI 4028 Alloy Steel with High Quality (UNS G40280)AISI 4028 Alloy Steel with High Quality (UNS G40280)AISI 4028 Alloy Steel with High Quality (UNS G40280)AISI 4028 Alloy Steel with High Quality (UNS G40280)

 

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