Alloy Steel Metallurgical Machinery Forging Shaft , ASTM EN Open Die Forging
Open die forging: trunnion; gudgeon; trunnion block, supporting shaft forging
Quick Detail:
1. Open die forging: trunnion; gudgeon; trunnion block, supporting shaft forging is used for Steel-Smelting Furnace
2. Alloy steel, carbon steel or as per customer’s requirements
3. Good quality, good service, short delivery time
Description:
The trunnion and supporting rings are the important component to support the furnace and transmit the torque, they are used for steel-smelting equipments.
It conforms to the standard of ASTM, EN, DIN, GB.
The manufacturing equipment is 30~185MN hydraulic press, the forging ratio >3, the technical condition is in accordance with the standard of ASTM, EN, DIN, GB.
The product can be provided as per your drawing or specified requirements.
Smelting Process:EF+LF + VD
Specifications:
|
Description |
Open die forging: trunnion; gudgeon; trunnion block, supporting shaft forging is used for Steel-Smelting Furnace |
|
material |
Alloy steel (42CrMo, 35CrMo, 40CrNiMo etc.), carbon steel, stainless steel etc. |
|
Material standard |
ASTM or GB/T3077-1999 |
|
Dimension |
Max.OD: 3000mm Max. Length: 15000mm |
|
Weight |
Max. 100 ton |
|
Smelting Process: |
EF+LF + VD |
|
Process |
Ingot→heat → forging → Heat treatment (Normalizing+ tempering) → Inspection → rough machining→UT →2nd Heat treatment →finishing machining →Inspection |
|
UT standard |
ASTM A388 or EN10228 |
Applications:
The trunnion and supporting rings are the important component to support the furnace and transmit the torque, they are used for steel-smelting equipments.
Competitive Advantage:
1. Good mechanical properties;
2. High tensile strength;
3. Well-closed formation;
4. Comparative price;
5. High-quality production;
6. Customized services, manufacturing according to your specific requirements<
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