Delivery Time:30 days or as per the exact product
Certification:MTC, Chemical composition, mechanical properties, UT, MT, dimension report, heat treatment record etc.

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

Why us?

Short production time, “in-time” delivery; We can provide the steel forgings whatever size, material or type as per your requirements; Good quality and competitive price