Product Details:
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Application: | Construction,Boiler Plate | Technique: | Hot Rolled |
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Surface Treatment: | Black | Standard: | ASTM |
Length: | 1000-12000mm | Type: | Steel Plate |
Width: | 1000mm-2000mm | Special Use: | High-strength Steel Plate,Alloy Structual Steel |
Grade: | 40Cr Scr440 | Thickness: | 1.2mm-400mm |
Material: | Alloy Steel Plate | Shape: | Steel Plate/steel Sheet/ Steel Flat Bar |
Price Term: | CIF,CFR | ||
High Light: | thickness 6mm wear resistant plate,c1040 wear resistant plate,construction wear resistant steel plate |
Alloy structure steel plate
40Cr Steel plate
Applications: For various alloys structural components and their components, such as power station boiler Superheater collection box, large diameter tube plate structure
Quick Details:
Standard: GB3077, GB11251, EN10083-1
Grade: 40Cr
Place of Origin: Henan China (Mainland)
Brand Name: wghongxing
Type: Steel plate Surface treatment
Packaging & Delivery:
Packaging detail: Bundle, loose and bare or according customer inquire
Delivery detail: Depend on the customer inquire
Specifications:
Hot Rolled Steel Plate 40Cr
1 Grade: 40Cr
2 T: 6-700mm; Length: 3000-12000mm; W: 1500-4000mm;
3 Delivery time: Average Period in 30 days
components | C | Si | Mn | P ≤ |
S ≤ |
Mo | Nb | V | TAl | Cr |
0.19-0.23 | 0.20-0.35 | 0.55-0.75 | 0.020 | 0.012 | 0.020 | 0.020-0.040 | 0.70-0.85 | |||
Use | For various alloys structural components and their components, such as power station boiler Superheater collection box, large diameter tube plate structure | |||||||||
size | 3000-118800mm*1500-4000mm*6-700mm | |||||||||
Thickness | 6-700mm | |||||||||
Standard | GB3077 | |||||||||
Material | 40Cr | |||||||||
Packing | According to the demand of the customer inquire | |||||||||
Surface treatment | Hot-rolled | |||||||||
Delivery time | According to the quantity; asap, average period in 30 days. |
Chemical Composition (%) | ||||
Grade | C % | Si | Mn | Cr |
40Cr | 0.37 – 0.44 | 0.17 – 0.37 | 0.5 – 0.8 | 0.80 – 1.10 |
40Cr steel equivalent to US ASTM AISI, European Germany DIN EN, British BS EN, France NF EN, Japanese JIS and ISO standard.
Equivalent (For reference) | |||||||||||||
China | USA | Germany | Japan | France | UK | ISO | |||||||
Standard | Grade | Standard | Grade | Standard | Grade (Steel number) | Standard | Grade | Standard | Grade | Standard | Grade | Standard | Grade |
GB/T 3077 | 40Cr | AISI or ASTM A29/A29M |
5140 | DIN EN 10083-3 | 41Cr4 (1.7035) | JIS G4104 | SCr440 | NF EN 10083-3 | 41Cr4 (1.7035) | BS EN 10083-3 | 41Cr4 (1.7035) | ISO 683-1 | 41Cr4 |
After 40Cr alloy steel quenching and tempering treatment, it is used to manufacture medium-speed, medium-load parts such as machine gears, shafts, worms, spline shafts, thimble sleeves, etc.
After quenching and tempering and high-frequency surface quenching, it is used to manufacture high-hardness, wear-resistant parts such as gears, shafts, spindles, crankshafts, sleeves, pins, connecting rods, screws, nuts, intake valves, etc.
After quenching and medium temperature tempering, it is used to manufacture heavy-duty, medium-speed impact parts such as oil pump rotors, sliders, gears, spindles, collars, etc.
After quenching and low temperature tempering, it is used to manufacture heavy-duty, low-impact, wear-resistant parts such as worms, spindles, shafts and collars.
After carbonitriding treatment, it is used to manufacture transmission parts with large size and high low temperature impact toughness, such as shafts and gears.
Contact Person: Mr. Gao Ben
Tel: +86-18068357371
Fax: 86-0510-88680060