Basic Info.
Model NO.
Step Shaft Forgings
Molding Technics
Free Forging
Application
Machinery Parts
Heat Treatment
Normalizing
Surface Treatment
Free Forging
Forging Tolerance
According to Customer′s Request
Certification
ISO 9001:2000, ISO14001
Main Mateirals
Carbon Steel, Stainless Steel and Alloy Steels
International Standards
ASME, JIS, DIN, GB, BS, En, as, SABS
Material Forging
20crmo Steel
More Material
42CrMo4,20crmnmo
Free Forge
Precision Forging Processing
Open Die Forging
Forced Machinery Components
More Choose
18crnimo7-6, 20crni2mo, 30crnimo8
Wheel Forging Diameter/Weight
1.9m/9t
Transport Package
Sea Shipping
Product Description
Product Description
All orders are rough machined to near-net shape and receive ultrasonic testing. Our reputation and values are reflected in every part we produce.
Customers from any industry that uses gears can request a quote on any quantity forged gear blanks, from one-at-a-time prototypes and low volumes to large production runs.
Products: Free Forging and Open Die Forging factory. Company Profile
Our factory: A. More than 25 years of professional free forging and open-die forging manufacturing experienceB. The company covers an area of 71,000 square metersC. The construction area of the production workshop is 12,000 square metersD. Total number of employees: 158E. 28 engineering and technical personnelF. 59 skilled workersG. Annual production capacity is 38,000 tonsH. Annual raw material steel throughput turnover reaches 56,000 tons
Our Forged Steel ProductsTiangong 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.
Carbon Steel | 20# |
35# |
45# |
A3 |
65Mn |
Alloy Steel | Q345A |
35CrMo |
20CrMo |
42CrMo |
42CrMo4 |
20CrMnMo |
Nickel Alloy Steel | 18CrNiMo7-6 |
20CrNi2Mo |
30CrNiMo8 |
40CrNiMo |
Production Flow Chart
steel hot forging raw forging gear shaft What is a forged blank?
Forged blanks refer to parts blanks made by hot forging process. The forging force can change the shape, size and mechanical properties of the steel blanks. After hot forging, the forged blanks can achieve fine grains and dense structure, and can withstand various heat treatment strengthening processes. Thus, forged blanks are suitable for manufacturing important mechanical parts that need to withstand large tensile stress and bending stress, and have impact loads or large pulsating stress. Usually, the forged steel blanks are made up of carbon steel or alloy steel. We would get the final mechanical parts by the heat treatment and machining the forged blanks.
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 |
Certifications
Our Certificates:
Main Equipment
These forged shaft blanks shapes can be formed from carbon steel, alloy steel, stainless steel and tool steel. The forging force can change the shape, size and mechanical properties of the steel blanks. After hot forging, the forged blanks can achieve refined grains and dense structure and can withstand various heat treatment strengthening processes. Thus, forged blanks are suitable for manufacturing critical mechanical parts that need to withstand large tensile stress and bending stress, and have impact loads or large pulsating stress. Usually, the forged steel blanks are carbon steel or alloy steel.
Carbon steel forged shaft blanks
our shaft forgings advantages:
Our shaft forgings have multiple advantages such as high strength, high stability, good wear resistance, excellent overload capacity, low cost, environmental protection and energy saving.
One of the great advantages of steel shaft forgings is their high strength, which is due to the characteristics of the forging process. The metal material of the forged shaft has been forged and compressed deformed at high temperatures, and its grain structure is denser, thus achieving higher strength and toughness than other processing methods.
The stability of a forged shaft is also one of its advantages. During the manufacturing process of forged shafts, metal materials are forged and extruded to make the overall structure of the shaft more compact, reducing cracks and defects in the internal structure, thereby improving the stability and durability of the shaft.
Carbon steel material: A350LF2, A105,Q235,Q355D,A694F52,A516-GR65,EN10222,P280GH,P245GH,P250GH,JIS S25C,SS400,S20C,20#,60#,16Mn,65Mn,C22.8,1055,1045,C50,C45.
Alloy steel forged shaft blanks
Alloy steel material: 42CrMo,A182F1,F5,F9,F11,F91,JB4726-2000,15CrMo,JB4726-2000,12CrMoV,35CrMo,4140,4340,4130,4150,9CR2MO,25CRMO,20CRMO,40CRNIMO,34CRNIMO,20CRMOMN,20CRMOTI.
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
We produce and supply forged shaft blanks, forged step shafts blanks, forged flanged shaft blanks in carbon steel, alloy steel. These forged shaft blanks can be made up of carbon steel, and alloy steel. Like 40Cr steel, 40CrMo steel, etc. We can provide the heat treatment and rough machining service according to your requirement, This can help you to reduce your machining time and machining cost.
Application: O
ur 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 solutionsOur 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.
Welcom Trading company to co-operate.
Address:
Lvtang Road, West Yellow River Road, North New District, Changzhou City, Jiangsu Province, China.
Business Type:
Manufacturer/Factory
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy
Management System Certification:
ISO 9001, ISO 14001, HSE
Company Introduction:
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.
We apply our years of experience and unique professionalism, taking into account the specific requirements of the market, to design and manufacture forged parts for all industrial sectors. This makes Tiangong Forging a leader in the forging industry and sincerely cooperates with leading companies in various industrial fields.
A. Wind power generation
B. Port heavy machinery
C. Mining
D. Ship building
E. Chemical industry
F. Petroleum industry
G. Metallurgy industry
H. Hydraulic industry
I. Other manufacturing industries of various industrial equipment, transmission gear box, parts and etc.
Key Figures
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