Forged Step Shafts Forged Round Bars for Wind Power Systems

• Customization: Available
• Processing Object: Metal
• Molding Style: Forging
• Model NO.: forged round bars
• Application: Machinery Parts
• Material: Steel
• Heat Treatment: Normalizing
• Surface Treatment: Free Forging
• Forging Tolerance: According to Customer′s Request
• Standard: GB
• Certification: ISO 9001:2000, ISO14001
• Main Mateirals: Carbon Steel, Stainless Steel and Alloy Steels
• International Standards: ASME, JIS, DIN, GB, BS, En, as, SABS
• Customization: Provided
• Material Forging: 20crmo Steel
• More Material: 42CrMo4,20crmnmo
• Transport Package: Sea Shipping
• Specification: 9-12 Ton
• Trademark: Tiangong
• Origin: China
• HS Code: 7326191000
• Production Capacity: 38, 000 Tons
• Package Size: 500.00cm * 300.00cm * 300.00cm
• Package Gross Weight: 800.000kg

Product Description

Products: Free Forging and Open Die Forging factory. 
 

 

Material	4140,4130,18CrNiMo7-6,4340,4330,1.7225,35# 45# 20CrMnTi 20CrNi2Mo 20CrMnMo 18CrNiMo7-6 42CrMo 20CrNo 35CrMo
	5 TON, 8 TON, 12 TON Hydralic hammer
Apply for	Transmission main shaft is used for driving force
	Forging+heat treatment+rough machining+finish machining
Forging ratio	≥3
Applicable standard	ASTM,ASME,DIN,JIS,ISO,BS,API,EN
Executive standard	JB/GB/EN/DIN/JIS/ASME/ASTM/ISO
Delivery terms	Rough machining(N+T); finish machining(Q+T)
Test equipment	Spectrograph, UT device, tensile and impact test machine, metalloscope,external micrometer, bore dial indicator, hardness testing device and so on.
Service	Our service included the forging, process, heat treatment, finish machining, package, local logistics, customers clearance and maritime transport. We took the customer's requirements as the principal thing, and pay attention on the products quality.

Our factory: 
A. More than 25 years of professional free forging and open-die forging manufacturing experience
B. The company covers an area of 71,000 square meters
C. The construction area of the production workshop is 12,000 square meters
D. Total number of employees: 158
E. 28 engineering and technical personnel
F. 59 skilled workers
G. Annual production capacity is 38,000 tons
H. Annual raw material steel throughput turnover reaches 56,000 tons

Our Forged Steel Products
Tiangong Forging supplies a variety of semi-finished forged steel products, with the main materials being nickel-molybdenum steel, alloy steel, die steel, stainless steel and carbon steel. In addition to general steel grades such as 35#, 45#, 42CrMo, 42CrMo4, 18CrNiMo7-6, 20CrNi2Mo, 30CrNiMo8 and etc., we can also prepare the required steel according to other national specifications or specified alloy compositions requested by customers.

The maximum production shaft forging length/weight is 12m/15T; the maximum gear and wheel forging diameter/weight is 1.9m/9T.
We are particularly specialized in the forging of special-shaped forging parts.


Aluminum Forged Parts

Precision Aluminum Forging

Automotive Forged Components

Non-Standard Forgings

Aluminum Machinery Parts

High-Precision Forged Accessories

Forged Machinery Components

Alloy Precision Forging

Forged Aluminum Accessories

Precision Forging Die
steel hot forging raw forging gear shaft 
 

Description	Steel hot forging raw forging gear shaft        Forged Gear Blank Wheel and Pulley Forged Shaft Hollow Shaft Crankshaft Multi-stepped Shaft Various forged blank and block  Special-shaped Forging Parts
Type	Free forging.
Application	Wind power Transformisson system , machinery and other industry
Processing	Forging+machining+heating Treatment
Material	steel SAE 4340, 4140,C45,42CrMo4,20CrMnTi,
Weight Ranges	0.1kg-50tons
Roughness	Ra0.4 - 0.8

Our Certificates:  

Our Lab equipment:  

Our Lab inspection equipment
1	Spectral component analyzer
2	Impact strength testing machine
3	Impact test cryogenic tank
4	Ultrasonic flaw detector
5	Brinell hardness tester
6	Rockwell hardness tester
7	Digital hydraulic universal testing machine
8	H.Metallurgical microscope
9	Program-controlled box furnace

Our main Products:  

A.Forged Gear Blank
B.Wheel and Pulley
C.Forged Shaft
D.Hollow Shaft
E.Crankshaft
F.Multi-stepped Shaft
G.Various forged blank and block
 I. Special-shaped Forging Parts

Application:  
Our main customers: ZPMC, NGC and Shanghai Electric etc.

Our parts are widely used in Chemical Industry, Wind power generator, Large machinery parts Chemical industry,Agricultural machinery parts ship shaft fittings. Wind Power gearbox Transmission system. 

Qingdao Port, Xiamen automatic Port, Shanghai Yang shan Port, Italy Vado port. Taiwan Tailway crane, Egypt hanging bridge, Sri Lanka railway crane, Thailand port bridge. South Korea railway crane, Hongkong island bridge, Singapore railway crane, Russia oil & mining machines and some miltary project. etc.


Customized solutions
Our modular process allows us to design solutions various industrial application requiring free-forged and open-die-forged parts. Our modularity means flexibility, wide choice, faster delivery and, above all, competitiveness.

All Tiangong Forging, products and production processes are designed to ensure exceptional, reliable and long-lasting unique mechanical properties, thereby reducing operating costs and extending service life.
With an extensive product range and extensive experience gained in most industrial applications, we can also provide engineering advice to our customers.


Welcome to visit our factory!  Welcome to send inquiry to us.  

Welcome Trading company to co-operate.