Alloy Structural Steel 42CrMo
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- Brand name
- QLSS
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- alloy steel, alloy structural steel, steel, structural steel
- Category
- Steel Round Bars
Qilu Special Steel Co., Ltd
- Country / Year Established
-
China
/
- Business type
- Others
- Verified Certificate
-
13
| Product name | Alloy Structural Steel 42CrMo | Certification | - |
|---|---|---|---|
| Category | Steel Round Bars | Ingredients | - |
| Keyword | alloy steel , alloy structural steel , steel , structural steel | Unit Size | - |
| Brand name | QLSS | Unit Weigh | - |
| origin | Stock | - | |
| Supply type | - | HS code | - |
Product Information
1.DIA:50-500mm as your request,length is as your request
2.ASTM 4140,AISI 4140,GB 42CrMo
3.Hot rolled or forged is optional
Grade:AISI 4140/4142,DIN 41CrMo4/42CrMo4,JIS SCM4,ISO 683/1 3,BS 708M40/708A42/709M40,W.Nr.1.7225
Main features:
• Good purity and homogeneity.
• Good machinability
(Roughing, grinding and drilling).
• Good dimensional stability during heat treatment.
• Excellent preparation for nitriding, both ionic and gaseous, induction hardening to increase the mechanical properties.
• Poor solderability
Chemical composition:(GB/T3077-1999)
Applications:
• Shafts, gears, cylinders and columns for industry
mechanics in general.
• Construction of mold
• For compression molds, where the etching is not required.
• Mechanical parts in general.
Heat treatment:
Normalization: heating to 840 to 880 ° C, maintenance, furnace cooling to 600 ° C, then in air.
Stress relieving: after rough heat to 500 ° C,
maintenance raff. In oven to 400 ° C, then in air.
Hardening: preheating from 600 to 650 ° C austenitizing
at 840 to 880 ° C, quenching in oil.
Tempering: heating to 550 - 650 ° C and maintenance regime, again depending on the mechanical properties
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | Negotiable | Shipping time | Negotiable |
- President
- Dajun Wang
- Address
- No.29North Longqiao Roadm Yanzhou,Shandong Province,China
- Product Category
- Cast & Forged
- No. of Total Employees
- 1001-2000
- Company introduction
-
QiLu Special Steel Co,.Ltd is a leading company in Chinwhich specialized in smelting and forging of special steel. It is one of the biggest manufacturer of forged product in China. The products produced by QiLu are used in Automotive ,Aerospace, Power Generation, Oil & Gas, Transportation and Industrial. QiLu Special Steel was established in 1986,it covers 450,000 square meters, and it possess 2120 employees, annual output of special steel over 500,000 metric tons, the quality system has passed ISO 9001:2000 and China Classification Society.Our customer spread all over the world, include West Europe, North America, West Asia, Middle Asia and Australia, etc.
- Factory Information
-
Qilu Special Steel Co., Ltd
- Main Product
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