SHANGHAI UNITE STEEL
| Payment Terms | L/C, T/T |
| Supply Ability | Within 5-35 days |
| Packaging Details | Wooden case or according to customers' requirement |
| process | hot forged + heat treatment |
| Delivery condition | Hot Forged +Rough Machined (black Surface) |
| inspection | The third party is acceptable |
| Shape | Round Section |
| Length | as your request |
| Certificate | ISO9001:2008 |
| Brand Name | UST |
| Model Number | OD up to 8,000mm; ID up to 7,800mm; Thickness up to 500mm |
| Certification | ISO 9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | Within 5-35 days |
| Packaging Details | Wooden case or according to customers' requirement | process | hot forged + heat treatment |
| Delivery condition | Hot Forged +Rough Machined (black Surface) | inspection | The third party is acceptable |
| Shape | Round Section | Length | as your request |
| Certificate | ISO9001:2008 | Brand Name | UST |
| Model Number | OD up to 8,000mm; ID up to 7,800mm; Thickness up to 500mm | Certification | ISO 9001 |
| Place of Origin | China | ||
| High Light | Forged Rings ，Steel Forged Rings | ||
34crnimo6 /1.6582/AISI4337 professional hot forging steel rings, forged steel rings
1. Applications of din 1.6582 / 34CrNiMo6 Steel shaft
34CrNiMo6 steel is used to make tools which demands good plasticity and high strength. It is usually selected to make the big size and important parts,such as heavy machinery axle,turbine shaft larger than 250 mm in diameter,blade,high load of transmission parts,fasteners,crank shafts,gears,etc. In addition,din 1.6582 steel grade can be used to make special performance requirements of the important parts.
2. Equivalent Grades
AISI/ASTM: 4337
BS: 817M40 / EN24
JIS: SNCM447
3. Form of 1.6582 Steel
Round / Square / Flat Bars, Shafts, Rollers, Blocks
4. Size of 34CrNiMo6 Steel shaft
OD up to 8,000mm; ID up to 7,800mm; Thickness up to 500mm
5. Surface Condition
Black, Rough Machined, Turned,
6.Hardness of 1.6582 Steel
Annealed (+A): max 269HB
7. Mechanical Properties of 1.6582 / 34CrNiMo6 (+QT)
Tensile strength: 980MPa
Yield point: 835MPa
Percentage reduction of area after fracture: 55%
Elongation after fracture: 12%
Impact test: 45J(+20°C)
Quenched and Tempered (+QT) of 34CrNiMo6 Steel
1. Heat din 1.6582 steel slowly to the temperature of 850°C;
2. Soak at this hardening temperature quench in oil;
3. Temper as soon as 34CrNiMo6 steel reach room temperature.
4. Heat uniformly to the suitable temperature;
5. Withdraw from the furnace and cool in the air.
6. The usual tempering temperature is 600°C which depending on the actual requirements.
Ultrasonic test :ASTM A 388 or according to customers' requirement
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Year Established:
2010
Total Annual:
10000000-25000000
Employee Number:
50~110
Ecer Certification：
Active Member
We, Shanghai Unite Steel are committed to integrate engineering steel resources in china and serve the global engineering steel market. Our company has more than 15 years of experience in steel researching, production, managing and sales. And our team mostly are based on and worked in national... We, Shanghai Unite Steel are committed to integrate engineering steel resources in china and serve the global engineering steel market. Our company has more than 15 years of experience in steel researching, production, managing and sales. And our team mostly are based on and worked in national...
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