China Steel casting company,China Steel casting factory, China Steel casting Co.,ltd, Chinese Steel casting Inc.

Add: Room 1009 Building 666,Siming Zhong Road,Yin zhou district,Ningbo,Zhejiang China
P.C: 315100
Tel: +86-574-88189478　　
　　+86-574-28870228
E-mail:nord@cnool.net
E-mail:admin@nord-foundry.com

Welcome to Steel Casting

We are a China steel casting company, producing all kinds of steel casting parts, Alloy steel casting,Carbon steel steel casting,Stainless steel casting parts,Lost wax process steel casting parts.We are the leading China steel casting inc. The steel casting parts,In our China steel casting factory is in good quality. Our China steel casting co.,ltd use lost wax casting and sand process to produce steel casting parts,The materials of steel casting parts will be designed by our engineer in the China.But as a China steel casting Supplier, we can produce steel casting according to your requirements.Our China steel casting corporation have different sizes of steel casting parts,You can see some of steel casting parts, steel casting. We did in our China steel casting co.,ltd website! Our China steel casting company has emerged as one of the top innovators among China steel casting manufacturers. Our steel casting are exported to Canada, Holland, Australia, Spain and America! Our steel casting are wear-resisting,not fracture,greatly reducing replacement and improve working efficiency. steel casting AG,steel casting GmbH,steel casting KG,steel casting Ets,steel casting SA,steel casting Cie,steel casting S.P.A,steel casting S.R.L.steel casting AB,steel casting HB,steel casting KB,steel casting AS,steel casting IS,steel casting AS,steel casting KS,steel casting AB,steel casting OY,steel casting CV,steel casting BV,steel casting NV,steel casting AO,steel casting Llc,steel casting Cia, We have strict quality by the user consistent high praise. If you need steel casting, please feel to contact us. Nord steel casting corporation will provide you best price with high good quality! Nord steel casting company in China,starting since 2001, is a Chinese steel casting company, specialized in manufacturing all kinds of carbon steel , alloy steel, stainless steel,ductile iron,grey iron,gray iron,High manganese steel,High chromium iron...casting parts, which are used in the field of transportation equipment(train parts/vessel parts), mining machinery, rubber machinery, some other heavy machineries,etc. The reasons to choose us:1.Good Service.OEM and ODM service offered.1 year limited warranty for defective items(excluding items damaged and/or misused after receipt),2.Specialized steel casting Enterprise in China.Simulation of the casting system,Proficient in 3d design software,solidworks,Pro.CAD with rich experienced technical teams,Provide Complete Casting Solutions3.Quality Assurance.Well-equipped testing facilities,Good quality control system,4.Competitive Prices, First Choice.Save Cost Creating Values for You.

Steel casting-Steel foundry-Sand casting-15

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Process Description

Steel casting
Steel casting is a specialized form of casting involving various types of steel. Steel castings are used when cast irons cannot deliver enough strength or shock resistance. Examples of items that are steel castings include: hydroelectric turbine wheels, forging presses, gears, railroad truck frames, valve bodies, pump casings, mining machinery, Buckets Teeth ,Turbines ,engine casings and so on.
Steel Casting Process

1. Mould Designing Strictly making 3D model based on customer’s drawing dimensions, and mastered the contractibility rate for all types of material.	2. Wax Injection Wax design of the desired castings are produced by injection molding. These designs are called patterns.

3. Assembly The patterns are attached to a central wax stick, called a sprue, to form a casting cluster or assembly.	4. Shell Building The shell is built by immersing the assembly in a liquid ceramic slurry and then into a bed of extremely fine sand. Up to eight layers may be applied in this manner.

5. Dewax At this point, all of the residual pattern and gating material is removed, and the ceramic mold remains. The mold is then preheated to a specific temperature and filled with molten metal, creating the metal casting	6. Mould Shell Roast: This process is to put the lost-wax shell into the roast furnace and make them harder. Heating the Mould shell before casting is also to ensure the better products surface texture.

7. Smelting the Liquid Steel: Allocate the chemical composition and sampling before steel casting.	8.Spectrochemistry Analysis Inspection on materials by spectrometer testing.

9. Conventional Casting In the conventional process, the shell is filled with molten metal by gravity pouring.	10. Cut Off The parts are cut away from the central sprue using a high speed friction saw.

11.Heat Treating Carbon steel and low-alloy steel need normalizing and temper, oil-quenching, water-quenching and so on. We can set out different heat treatment method as per different requirement from customers.	12. Polishing Polishing is to modify the out of flatness on casting head after casting cuttig and to modify the burring and splashings in the process of casting cycle.

13. Inspection: Inspection of the mechanical properties, surface, internal quality, and to check if the rough dimension meet the drawing requirement for the prodcuts.	14. Machining Cut the piece of raw material into a desired final shape and size. Now we have CNC, Lathe, milling machine, drilling machine, boring lathe and grinding machine.

15.Quality Inspection: Quality inspection on the machining dimension. Mainly tools we use is like specialized gauge and callipers, mircocalliper,three-dimensional and so on.	16. Storage and Delivery Efficiency of package goods delivery on time per your shipping requests.
Emphasis on quality control:
1.The make of technology research recording card: We can assure there will be no any holes, blister, crack, shrinkage cavity and so on based on technology. We will do some records about the easy-making mistake during the products development and note the correct operation methods. 2.Wax Mould sampling and Dimension inspection: This process is to avoid changing of wax pattern contractibility rate results from the temperature change in the wax-pattern workshop, and finally result in products dimension disqualification. The rectification measure includes: Adjusts the temperature at the wax injection workshop and the water temperature used in Wax pattern cooling; testing tools; Callipers; Microcalliper；inner diameter gauge and Hight gauge. 3.Molten steel temperature control: Investment casting differs from sand casting, Casting temperature need to be controlled perfectly, low temperature will result in incomplete products casting and have lack of body on the products；Excessive High-temperature will results in crack on the products. We install temperature inductor by the furnace and ask workers do temperature recording when casting, for the aim of better control the temperature. 4.Molten steel chemical composition control: our company owns advanced Spectrograph imported from Germany to assure that the products chemical composition conformed with specified standards. We will also test the molten steel composition before products casting, simultaneously, molten steel after casting will be sampled for Spectrograph testing, guide sample after casting will be kept for 2 years and also can keep as per customer’s requirement. 5. Products heat treatment control: Correct heat treatment process is the only way to assure the products mechanical properties. We will design the heat treatment technology as per the products chemical composition and mechanical properties standards and provide the heat treatment process reports and temperature recording reports according to customer’s requirements.Also we can provide customer products testing bar in the same heat treatment furnace for customer inspection. 6.Products surface quality and dimensional inspection: We have passed ISO:9000 certificate, and own special quality inspection department. With different products, quality inspection department will design different fixture and gauge. We will do 100% inspection upon the products for quarantee unqualified products scrapped in our company.

Zinc parts-01 Zinc parts-02 Zinc parts-03 Zinc parts-04 Zinc parts-05 Zinc parts-06 Zinc parts-07 Zinc parts-08 Zinc parts-09 Zinc parts-10 Zinc parts-11 Zinc parts-12 Zinc parts-13 Zinc parts-14 Zinc parts-15 Zinc parts-16 Zinc parts-17 Zinc parts-18 Zinc parts-19 Zinc parts-20 Zinc parts-21 Zinc parts-22

Forging part Open Die forging Heavy forging Steel forging Alloy Steel Forging Carbon Steel Forging Forging Ring Forging Flange Forging Shaft Forging Bushing Forging Roller Forging Cylinder Forging wheel Forging Valve Drop forging Cold forging Hot forging Precision Forging Closed Die Forging Breaker Parts collection Forging Moil Point hydraulic breaker piston Forging Mining Bits C-clamp-clip

Supply Valve Gate valve Stop Valve-Shutoff Valve Butterfly gate Ball-valve-Globe-Valves Check Valve Reducing valve Drain valve-Steam trap Plug valve-Cock Valve Relief Valve Flow Regulators Valves Pressure Regulator-Relieving Regulator Sprocket Gear Explosion Proof gas regulator Volume Pressure Booster Auto parts Train Parts Truck parts Tractor parts Centre plate Agricultural-machinery-parts Farm Harrows-Plow-Furrow plough Bucket tooth Mining Machinery Parts Control Valve

CNC Machining parts Metal Machining parts Machining part Die casting part machining Aluminium alloy casting-Machining Copper casting forging parts Zinc alloy casting Train parts machining Power Steering Gears Precision machining part hydraulic breakers

Caterpillar Komatsu Esco E-Series HL Volvo JCB Daewoo Hensley Liebherr Hyundai Kobelco Hitachi Bucket tooth-01 Bucket tooth-02 Bucket tooth-03 Bucket tooth-04 Bucket tooth-05 Bucket tooth-06 Bucket tooth-07 Bucket tooth-08 Bucket tooth-09 Bucket tooth-10 Bucket tooth-11 Bucket tooth-12 Bucket tooth-13 Bucket tooth-14 Bucket tooth-15 Bucket tooth-16 Bucket tooth-17 Bucket tooth-18 Bucket tooth-19 Bucket tooth-35 Bucket tooth-20 Bucket tooth-21 Bucket tooth-22 Bucket tooth-23 Bucket tooth-38 Bucket tooth-24 Bucket tooth-25 Bucket tooth-26 Bucket tooth-27 Bucket tooth-28 Bucket tooth-29 Bucket tooth-30 Bucket tooth-31 Bucket tooth-30 Bucket tooth-32 Bucket tooth-33 Bucket tooth-34 Bucket tooth-35 Bucket tooth-36 Bucket tooth-37 Bucket tooth-39 Bucket tooth-40 Bucket tooth-41 Bucket tooth-42 Bucket tooth-43 Bucket tooth-45 Bucket tooth-44 Bucket tooth-46 Bucket tooth-47 Bucket tooth-48 Bucket tooth-49 Bucket tooth-50 Bucket tooth-51 Bucket tooth-52 Bucket tooth-53 Bucket tooth-54

Pallet Fork Forklift fork shaft type fork hook type fork

Loader bucket Excavator bucket Digger bucket Steel Fabrication Welding Fabrication Welding Structure Steel Welding Fabrication Steel structure Truck Undercarriage Pumper base support Truck Base support Tramcar Undercarriage Engineering structure parts Stamping parts Metalwork

Foundry parts-01 Foundry parts-02 Foundry parts-03 Foundry parts-04 Foundry parts-05 Foundry parts-06 Foundry parts-07 Foundry parts-08 Foundry parts-09 Foundry parts-10 Foundry parts-11 Foundry parts-12 Foundry parts-13 Foundry parts-14 Foundry parts-15 Foundry parts-16 Foundry parts-17 Foundry parts-18 Foundry parts-19 Foundry parts-20 Foundry parts-21 Foundry parts-22 Foundry parts-23 Foundry parts-24 Foundry parts-25 Foundry parts-26 Foundry parts-27 Foundry parts-28 Foundry parts-29 Foundry parts-30 Foundry parts-31 Foundry parts-32 Foundry parts-33 Foundry parts-34 Foundry parts-35 Foundry parts-36 Foundry parts-37 Foundry parts-38 Foundry parts-39 Foundry parts-40 Foundry parts-41 Foundry parts-42 Foundry parts-43 Foundry parts-44 Foundry parts-45 Foundry parts-46 Foundry parts-47 Foundry parts-48 Foundry parts-49 Foundry parts-50 Foundry parts-51 Foundry parts-52 Foundry parts-53 Foundry parts-54

Foundry part-201 Foundry part-202 Foundry part-203 Foundry part-204 Foundry part-205 Foundry part-206 Foundry part-207 Foundry part-208 Foundry part-209 Foundry part-210 Foundry part-211 Foundry part-212 Foundry part-213 Foundry part-214 Foundry part-215 Foundry part-216 Foundry part-217 Foundry part-218 Foundry part-219 Foundry part-220 Foundry part-221 Foundry part-222 Foundry part-223 Foundry part-224 Foundry part-225 Foundry part-226 Foundry part-227 Foundry part-228 Foundry part-229 Foundry part-230 Foundry part-231 Foundry part-232 Foundry part-233 Foundry part-234 Foundry part-235 Foundry part-236 Foundry part-237 Foundry part-238 Foundry part-239 Foundry part-240 Foundry part-241 Foundry part-242 Foundry part-243 Foundry part-244 Foundry part-245 Foundry part-246 Foundry part-247 Foundry part-248 Foundry part-249 Foundry part-250 Foundry part-251 Foundry part-252 Foundry part-253 Foundry part-254 Foundry part-255

Die forging part-02 Die forging part-03 Die forging part-04 Die forging part-05 Die forging part-06 Die forging part-07 Die forging part-08 Die forging part-09 Die forging part-01

Copper parts-001 Copper parts-002 Copper parts-003 Copper parts-004 Copper parts-005 Copper parts-006 Copper parts-007 Copper parts-008 Copper parts-009 Copper parts-010 Copper parts-011 Copper parts-012 Copper parts-013 Copper parts-014 Copper parts-015 Copper parts-016 Copper parts-017 Copper parts-018 Copper parts-019 Copper parts-020 Copper parts-021 Brass parts - 022 Brass parts - 023 Brass parts - 024 Brass parts - 025 Brass parts - 026 Brass parts - 027 Brass parts - 028 Brass parts - 029 Brass parts - 030 Brass parts - 031 Brass parts - 032 Brass parts - 033 Brass parts - 034 Brass parts - 035 Brass parts - 036 Brass parts - 037 Brass parts - 038 Brass parts - 039 Brass parts - 040 Brass parts - 041 Brass parts - 042 Brass parts - 043 Brass parts - 044

aluminum parts-01 aluminum parts-02 aluminum parts-03 aluminum parts-04 aluminum parts-05 aluminum parts-06 aluminum parts-07 aluminum parts-08 aluminum parts-09 aluminum parts-10 aluminum parts-11 aluminum parts-12 aluminum parts-13 aluminum parts-14 aluminum parts-15 aluminum parts-16 aluminum parts-17 aluminum parts-18 aluminum parts-19 aluminum parts-20 aluminum parts-21 aluminum parts-22 Aluminum parts-23 Aluminum parts-24 Aluminum parts-25 Aluminum parts-26 Aluminum parts-27 Aluminum parts-28 Aluminum parts-29 Aluminum parts-30 Aluminum parts-31 Aluminum parts-32 Aluminum parts-33 Aluminum parts-34 Aluminum parts-35 Aluminum parts-36 Aluminum parts-37 Aluminum parts-38 Aluminum parts-39 Aluminum parts-40 Aluminum parts-41 Aluminum parts-42 Aluminum parts-43 Aluminum parts-44

Bronze parts-16 Bronze parts-01 Bronze parts-02 Bronze parts-03 Bronze parts-04 Bronze parts-05 Bronze parts-06 Bronze parts-07 Bronze parts-08 Bronze parts-09 Bronze parts-10 Bronze parts-11 Bronze parts-12 Bronze parts-13 Bronze parts-14 Bronze parts-15 Bronze parts-16 Bronze parts-17 Bronze parts-18 Bronze parts-19 Bronze parts-20 Bronze parts-21 Bronze parts-22

overhead conveyor line parts Railway Wheels Precision casting Railway anchorage Lost wax casting Coated sand cast Water glass casting precoated sand cast Silica sol casting Parts Investment casting Lost Foam casting parts Coated sand casting precoated sand casting Steel Casting Steel Sand casting Construction fork head Carbon steel casting Alloy steel casting Stainless steel casting High Manganese steel casting High Cr iron Casting Ductile iron casting Grey iron casting Resin sand casting Excavator tooth Valve body-01 Valve body-02 C-clamp casting valve base Coupler yoke railway base plate weight distribution hitch Evaporative Pattern Casting Cast steel Sand casting Cast iron Foundry part-01 Foundry part-02 Foundry part-03 Foundry part-04 Foundry part-05 Foundry part-06 Foundry part-07 Foundry part-08 Foundry part-09 Foundry part-10 Foundry part-11 Foundry part-12 Foundry part-13 Foundry part-14 Foundry part-15 Foundry part-16 Foundry part-17 Foundry part-18 Foundry part-20 Foundry part-19 Foundry part-21 Foundry part-22 Foundry part-23 Foundry part-24 Foundry part-25 Foundry part-26 Foundry part-27 Foundry part-28 Foundry part-29 Foundry part-30 Foundry part-31 Foundry part-32 Foundry part-33 Foundry part-34 Foundry part-35 Foundry part-36 Foundry part-37 Foundry part-38 Foundry part-39 Foundry part-40

Trade Dept Add: Room 1008 Building 666,Siming Zhong Road,Yin zhou district,Ningbo 315100,China
Factory Add: Huanzhen Dong Road,Hengxi Town,Yinzhou district,Ningbo,Zhejiang,China
Tel:086-574-88189478 Fax:086-574-28870228; Email: admin@nord-foundy.com nord@cnool.net

Link: Steel casting Casing Sand casting Forging Die forging Precision casting Weling part Stainless steel casting Lost wax casting Silica sol casting