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GB/T 3077 Standard 40Cr Steel Plate / Alloy Steel Thickness 10.0 - 200mm for Structure
GB/T 3077 Standard 40Cr Steel Plate / Alloy Steel Thickness 10.0 - 200mm for Structure
GB/T 3077 Standard 40Cr Steel Plate / Alloy Steel Thickness 10.0 - 200mm for Structure
GB/T 3077 Standard 40Cr Steel Plate / Alloy Steel Thickness 10.0 - 200mm for Structure
GB/T 3077 Standard 40Cr Steel Plate / Alloy Steel Thickness 10.0 - 200mm for Structure
GB/T 3077 Standard 40Cr Steel Plate / Alloy Steel Thickness 10.0 - 200mm for Structure
GB/T 3077 Standard 40Cr Steel Plate / Alloy Steel Thickness 10.0 - 200mm for Structure
GB/T 3077 Standard 40Cr Steel Plate / Alloy Steel Thickness 10.0 - 200mm for Structure
Specifications
Brand Name :
BAOSTEEL BENSTEEL HBIS XINGCHENG
Model Number :
AISI4140 / 42CrMo4 / 1.7225
Certification :
ISO 9001
Place of Origin :
China
MOQ :
500 kgs
Price :
780 - 940USD/Ton
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
20Ton per week
Delivery Time :
5 - 12 days based on the quantity
Packaging Details :
standard packing for export
Products :
AISI4140 Alloy Steel Plate
Thickness :
4.0 - 150.0mm
Width :
1000-2200mm
Length :
2000-12000mm
Standard :
ASTM EN GB
Other Grade :
AR400 / AR450 / AR500 / AR600
Brand :
BAOSTEEL XINYU XINGCHENG HBIS
Service :
Cutting
Description

GB/T 3077 Standard 40Cr Steel Plate / Alloy Steel Thickness 10.0 - 200mm for Structure


Products Specification of Steel Plate

Products Name 40Cr Alloy Steel Plate
Thickness 4.0 - 150.0mm
Width 100 - 2200mm custom cutting any size as request
Length 6m 8m 10m 11.5m 12m or cutting any length as request
Standard ASTM JIS GB EN
MOQ 500 Kgs
Deliver time 7 - 14 days
Loading Port Shanghai Port
Packing wooden pallets
Other Grade AR400 / AR450 / AR500 / AR600 NM400 NM450 NM500 NM600
Service Cutting, Heat treatment

40Cr Alloy Steel

40Cr steel is a kind of Chinese GB standard alloy steel for engineering and machinery purpose, and one of the most widely used steel grades. For 40Cr material hardness, specifications and equivalent, please see the table below.

After quenching and tempering treatment, 40Cr steel has good comprehensive mechanical properties, low temperature impact toughness, low notch sensitivity, good hardenability, and high fatigue strength in cold oil. When water cooling, the complicated shape of the parts is prone to cracks, the cold bending plasticity is medium, and the cutting workability after normalizing is good, but the weldability is poor, should be preheated before welding, and is generally used in the state of quenching and tempering.

Our Cutting Service

  • Cutting method: Plasma cutting
  • Cutting tolerance: ±5mm
  • Cutting Width: within 3000mm
  • Cutting Length: within 12000mm
  • Cutting Edge: Smooth without burr

40Cr Steel Chemical Composition

Chemical Composition (%)
Grade C % Si Mn Cr
40Cr 0.37 – 0.44 0.17 – 0.37 0.5 – 0.8 0.80 – 1.10

Mechanical Properties of 40Cr Alloy Steel

  • Tensile strength: ≥810 N/mm2 (When actual hardness 25 HRC)
  • Yield strength: ≥785 N/mm2
  • Elongation after break: ≥9%
  • Rate of reduction in area: ≥45%
  • Impact absorbing energy: ≥47 J
  • Material Brinell hardness: ≤207 (annealing or high temperature tempering state)
  • Sample size: 25mm

Trade Informations

1.Price Term FOB CFR CIF
2.Payment 1. FOB: 100%T/T,30% deposti,70% balance paid before shipment.
2. CFR or CIF: 30% deposti,70% balance paid against the copy of the B/L.
3. LC at sight.
3.Delivery Time 10~15 days after deposit
4.MOQ 25 tons per size
5.Package Standard Export seaworthy package
6.Products' Details A:Thickess
B:Width
C:Surface Treatment: black, painting, or galvanized
D:Difference lenght.max load in 20'GP or 40' GP.
Aboving requiremenst or any other question, please kindly E-mail or call us.

Our Main Products


1. Steel plate, steel sheet, wear resistance steel plate, high strength steel plate, HRC MS plate, checkered steel plate, alloy steel plate /coil etc.
2. Cold rolled steel coil/sheet,galvanized steel coil/sheet, galvalume steel coil/ sheet, prepainted steel coil/ sheet,corrugated roofing steel sheet.
3. steel profiles, such as, steel angle section, H beams, I beams, Channel section etc.
4. Carbon steel pipe, seamless steel pipe, welded steel pipe,spiral welded pipe, galvanized steel round and square tubes, and stainless steel etc.

5, Stainless steel pipe, sheet,coil.strip and bars

GB/T 3077 Standard 40Cr Steel Plate / Alloy Steel Thickness 10.0 - 200mm for StructureGB/T 3077 Standard 40Cr Steel Plate / Alloy Steel Thickness 10.0 - 200mm for StructureGB/T 3077 Standard 40Cr Steel Plate / Alloy Steel Thickness 10.0 - 200mm for StructureGB/T 3077 Standard 40Cr Steel Plate / Alloy Steel Thickness 10.0 - 200mm for Structure

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GB/T 3077 Standard 40Cr Steel Plate / Alloy Steel Thickness 10.0 - 200mm for Structure

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Product Detail
Brand Name :
BAOSTEEL BENSTEEL HBIS XINGCHENG
Model Number :
AISI4140 / 42CrMo4 / 1.7225
Certification :
ISO 9001
Place of Origin :
China
MOQ :
500 kgs
Price :
780 - 940USD/Ton
Contact Supplier
GB/T 3077 Standard 40Cr Steel Plate / Alloy Steel Thickness 10.0 - 200mm for Structure
GB/T 3077 Standard 40Cr Steel Plate / Alloy Steel Thickness 10.0 - 200mm for Structure
GB/T 3077 Standard 40Cr Steel Plate / Alloy Steel Thickness 10.0 - 200mm for Structure
GB/T 3077 Standard 40Cr Steel Plate / Alloy Steel Thickness 10.0 - 200mm for Structure

JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Verified Supplier
3 Years
jiangsu, wuxi
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
Stainless Steel Strip, Stainless Steel Sheet, Stainless Steel Plate
Total Annual :
>1000000
Employee Number :
>100
Certification Level :
Verified Supplier
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