Forged 42CrMo4 Hollow Shaft Manufacturer in China
1. Our forging/forged parts have gained ISO9001:2000 certification
2.TUV (PED 97/23/EC & AD2000 aa W0/TRD 100) certification
3.Professional OEM manufacturer
Forging: We can provide forged ring, open-die forging, forged shaft, forged bush, forged shape, drop forging, precision forging, hot-pressed part, upset forging, hot-upset part, forging casting, forged disc, perforated disc.
Material specification: 1. carbon & low alloy steel;
2. stainless steel;
3. high alloy & wear resist steel;
4. gray iron; ductile iron;
5. malleable iron;
6. alloyed cast iron;
7. aluminum alloy;
8. cooper alloy;
9. zinc alloy
1) High Hardness: surface hardness of cast iron balls is to HRC 58-65. The tolerance of the core hardness and surface hardness is not over 2HRC.
2) Good Impact Toughness: impact toughness of chrome balls is more than 3 J/cm2;
3)Low Broken Rate: the actual broken rate is not higher than 1%;
4) Good Wear-resistant: the wearing rate of high chrome (Cr:10% Min)cast iron ball is 30-50g/ton in cement industry, 350-430 grams in gold mines and even lower in some copper and iron mines.
5) Widely application in Metal Mines Mill Processing, Cement Industry, Power Plant, Building Material Industry etc.
6) The wear resistance of high chrome cast iron balls are 1.8 times greater than common forged steel balls.
7) The grinding media balls for mines and cement industry have a lower wearing rate, could increase the efficiency of mill grinding and processing, also can increase the output production and assurance of the mineral concentrate quality.
8) Low quantity of balls for adding every time means lower balls consumption, lower Mineral processing cost, good savings in production cost and purchasing cost !
1..Surface treatment :Electro Zinc Plating Hot deep zinc plating,Electrophoresis,Powder
coating,Painting ,Shoot blasting etc.
2.Heat treatment :Induction furnace for raw material heating.Heat treatment of
continuous quench+temper+carburization available.
3.Machining:CNC machining centers for further machining process.
|1) Materials: malleable iron, carbon steel, Alloy steel, stainless steel, aluminum, bronze, brass, etc.|
|2) Standard: JIS, DIN, ASTM, BS|
|3 ) Surface treatment :Electro Zinc Plating Hot deep zinc plating, Electrophoresis, Powder|
coating, Painting ,Shoot blasting etc.
|4) Weight: 0.1 -10,000kg|
|5) Processes : Forging ,Sand Casting, Investment Casting, Precision Casting, CNC Machining.|
|6) Manufacturing equipments: three die-forging product lines (3 ton stamp forging hammer product line, 1000 ton friction product line, 1250 ton press product line), various loose hammers and cylinder parts , automatic control ring forging machine, heat treatment cellar, digital control fibre natural gas car furnace, standing machine tool, machine tools, standing miller, standing drill machine, bench drill machine ,CNC machining centre etc|
|7) Testing equipment: Supersonic inspection machine, Supersonic flaw detecting machine , physics and chemical analysis.|
|a) Also can design and manufacture forged according to the customers' requirement|
|b) ISO9001 quality control and inspection|
|c) In house & Third Parties|
|d) Ordering and warehousing|
|9)Packing: Wooden cases or according to customers' needs|
|Price||FOB, CFR, CIF; 1.10~2.60USD/PCS|
|Supply Ability||500 meric tons per month.|
|Delivery Time||Within 30 Working Days|
|Packaging||Paper carton, Wooden box, Steel pallet or Customized|
1. Q: Why choose Shengao product?
A: We shengao have our own plant-- Weifang Shengao machinery Co.,Ltd, therefore, we can surely promise the quality of every product and provide you comparable price.
2. Q: Do you provide OEM Service?
A: Yes, we provide OEM Service.
3. Q: Do you provide customized forging products?
A: Yes. Customers give us drawings and specifications, and we will manufact accordingly.
4. Q: What is your payment term?
A: We provide kinds of payment terms such as L/C, T/T, Paypal, Escrow, etc..
our main products: forging; the forge; forging technology; forging parts; metal forge; hot forging; forging metal; forging process; cold forging; forged steel; open die forging; aluminum forge; steel forge; upset forging; casting and forging; closed die forging; hot forging process; forging companies; forged metals; die forging; press forging; forging and casting; cold forging process; aluminium forging; roll forging; forged aluminum; hammer forging; process of forging; forging manufacturers; forging tools; steel forgings; forging die; hot forging press; forging products; impression die forging; stamping parts; metal forging tools; open die forgings; closed die forging process; hot forging and cold forging; forging machine; iron forge; drop forging;
If there's anything I can help, please feel free to contact with me.