Basic Info.
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
Transport Package
Sea Shipping
Product Description
Product Description
Free Forging and Open Die Forging factory for 30 years. ZPMC, NGC and Shanghai Electric long term stable supplier.
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. 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 al | Carbon steel | ASTM A105, A350 LF1, LF2, LF3, LF6, CL1/CL2,; A694 F52, F60, F65, F70; A516 Gr. 60, 70; BS-EN 10222-2 P245GH, P280GH; EN10222-4 P355NH, P355QH; EN10273 P250GH, P265GH; DIN 17243 C22.8; VD-TUEV350/3 C21; GB/T 1591 Q345B, Q420B; NB/T 47008 16Mn,20#; BS 10250-2 S235JRG2; |
Stainless steel | ASTM A182 F304/304L, F316/316L, F316H, F304H, F321H, F310, F316Ti; NB/T 47010 S30403, S30408, S31603, S31608, S32168; BS-EN 10222-5 1.4301, 1.4307, 1.4404, 1.4541, 1.4571; |
Alloy steel | ASTM A182 F95, F9, F11, F12, F22,F91,F51,F53,F55,F60,F44,etc. NB/T 47008 15CrMo, 12Cr1MoV, 1Cr5Mo; GB/T 3077 42CrMo, 30CrMo, 35CrMo; |
| C-276/UNS N10276 | ASTM B575/ASME SB-575,ASTM B574/ASME SB-574,ASTM B622/ASME SB-622,ASTM B619/ASME SB-619,ASTM B366/ASME SB-366,ASTM B564/ASME SB-564 |
Dimension Standard (DN15-DN4000mm) | ANSI & ASWE (class 150-2500) | B16.5, B16.47, B16.48; |
DIN (6-40bar) | DIN2527, 2573, 2576, 2630-2638, 2627-2629, 2565-2569; |
JIS (5K -30K) | JIS B2202, 2210, 2220; |
BS EN1092-1 (6-40Bar) | type 01, type 02, type 03, type 04, type 05, type 11, type 12, type 13, type 21, etc. |
others | MSS SP44, AWWA C207, API 6A, API 16A, AS 2129, GB/T9119, JB/T 74, HG/T20592, 20615, SH 3406, Q/GDW 705, etc.. other equivalent standards, and customization with drawings; |
TYPE | 1.Flat flange 2.Blind flange 3.Slip on 4.Lap joint flange 5.Welding neck Flange |
6.Socket welding 7.Threaded flange 8.Long welding neck flange. etc. |
Connection | Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female, Large Tongue, Groove, Small-Tongue, Groove, etc |
Size | 1/2"-100" |
Package | 1.>Standard export packaging (Plywood Case Of Outside,Plastic Cloth Of Inside). |
2:As Customers' Requirements |
Certificate | TUV,ISO9001, ISO14001 |
Applications | Water works, Shipbuilding industry, Petrochemical & Gas industry, Wind Power industry, Valve industry,and general pipes connecting projects etc. |
Product Parameters
Our open die forging process capabilities include:ITEM | MAX OD | MAX HEIGHT |
Gear | 120" | 20" |
ITEM | MAX OD | MAX THICKNESS |
RECTANGLE / BLOCKS | 20" | 8,000 |
ITEM | MAX DIAMETER | MAX LENGTH |
SHAFTS | 36" | 78" |
ITEM | MAX OD | MAX LENGTH |
CYLINDERS | 50" | 40" |
More Products
Production Flow Chart
Steel Forgings Main Shaft Forging Step Shaft Forged Block Forgings
Certifications
Factory Show
Our company located in Changzhou city, Jiangsu province. Neaby Shanghai. With over 30 years of forging experience. Our focus is on using high-efficiency electro-hydraulic hammer facilities to produce free forged and open-die forged products.We are proud of our independent quality assurance laboratory, which ensures that all of our products meet our customers' requirements.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
Reliable productionAt Tiangong Forging, we invest in production equipment every year to maintain and further improve the quality of our products.The only way to achieve the required quality is to start with a correctly specified material and process it on an efficient forging machine. To ensure the final standards required by our customers, a correct and precisely controlled heat treatment process is a key factor.Various types of high-precision machining equipment are also an important part of providing products with high customer satisfaction.- 12 tons Electro-hydraulic Hammer with Operating Machine
- 8 tons Electro-hydraulic Hammer with Operating Machine
- 5 tons Electro-hydraulic Hammer with Operating Machine
- 20 tons Loader
- 5 tons Loader
- Natural Gas Pre-forging Heating Furnace
- Heat Treatment Electric Furnace
- There are 5 heat treatment electric furnaces with loading capacities of 5 tons, 15 tons, 50 tons, 60 tons and 60 tons respectively.
- Various Machining Equipment
- The machining center has multiple high-precision machining equipment such as CNC vertical lathes, CNC horizontal lathes, horizontal milling machines, radial drilling machines, ordinary horizontal lathes, sawing machines, etc
Main Mateirals: Carbon Steel, Stainless Steel and Alloy steels;
International Standards: ASME, JIS, DIN, GB, BS, EN, AS, SABS, etc.
Standardization and Customization are both our advantages.
Application:
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 compamy 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