ASTM A388 Stainless Steel Open Die Forging Precision Rotating Gears Forged , EF + LF + VD

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

ASTM A388 Stainless Steel Open Die Forging Precision Rotating Gears , EF + LF + VD
 
Ring gear, precision gear ring,Mining machinery gears, cement mill ring gear, ring gear crusher, mining machinery bearings, dryer ring, ring mining machinery, mineral processing machinery ring.
 
 
Quick Detail:
 
1.   Ring gear, precision gear ring,Mining machinery gears, cement mill ring gear, ring gear crusher, mining machinery bearings, dryer ring, ring mining machinery, mineral processing machinery ring.
2.   Alloy ring, ring of steel carburizing, nitriding steel gears, ring material to customer requirements.
3.   Ring rolling machine, vertical lathe, hobbing, grinding, carburizing furnace, a set of perfect precision lathe machining process.
 
 
Description:
 
The ring gear of the planetary gear, the internal gear and the carrier of the same axis. After forging, machining, quenching, hobbing, carburizing, grinding teeth, a set of experiences from the process of production and processing gear.
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.




 
Specifications:
 

Description	Ring gear, precision gear ring,Mining machinery gears, cement mill ring gear, ring gear crusher, mining machinery bearings, dryer ring, ring mining machinery, mineral processing machinery ring.
material	Alloy steel (4140, 42CrMo4, 4340,18CrNiMo7-6 etc.), carbon steel, stainless steel etc.
Material standard	ASTM ,GB,EN,ISO
Dimension	Max.ID: 10000mm Max. Length: 6000mm
Weight	Max.150 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:
 
Widely used in mining machinery rotating gears, large cement mill ring gear, ring gear crusher, mining machinery bearings, dryer ring, ring mining machinery, mineral processing machinery ring.

 
Competitive Advantage:
 
Quality control and management to the whole produce process, including ingot smelting, forging, heat treatment, machining and strictly final inspection prior to delivery.
Excellent product quality and service, competitive price, “in-time” delivery.
 
 
Why us?
 
1.      Short production time, “in-time” delivery;
2.      We can provide the steel forgings whatever size, material or type as per your requirements;
3.      Good quality and competitive price
Years of forging, machining, precision gears, rack of production experience and perfect processing equipment, is the foundation of our product quality control.