China Professional OEM Large Cast Steel Complex Machinery Parts, Cast Iron Lost Foam Sand Casting for Engineering & Mining&Construction

Basic Info

Model NO.	OEM
Type	Clay Dry Sand
Casting Method	Directional Crystallization
Sand Core Type	Resin Sand Core
Application	Machinery Parts
Machining	Machining Center
Material	Steel
Surface Treatment	Sand Blast
Surface Roughness	Ra3.2
Standard	ASME
Certification	CE, RoHS, ISO 9001:2000, ISO 9001:2008
Transport Package	Pallet
Specification	1kg-50kg
Trademark	Qiangxin
Origin	Xinxiang City, Henan Province, China
HS Code	7616999000
Production Capacity	200ton-500ton Per Month

Product Description

China Professional OEM Large Cast Steel Complex Machinery Parts, Cast Iron Lost Foam Sand Casting for Engineering & Mining&Construction

Henan Qiangxin Precision Machinery Co., LTD. Is a set of technology research and development, production, sales, service as one of the modern casting enterprises, specializing in the production of steel casting, large cast steel. Founded in 2000, our company can provide various types and specifications of carbon steel and alloy steel castings for mining, building materials, forging and pressing, metallurgy, road and bridge, hydraulic and other industries, with large vertical lathe and gear hobbing machine.The company mainly produces grey iron, ductile iron, alloy cast iron and other resin sand castings. The main products are stainless steel castings, wear-resistant material castings, machine tool castings, valve castings, large generator castings, reducer castings, water pump castings, heavy vehicle spare parts castings, construction machinery castings, rail transit castings, wind power castings and other general machinery parts castings.

Work Process Show
1.Mold Making2.Mold Drying
Product Show
Inspection

General ProductsApplication	Metal Parts Solution for Vehicle, Agriculture machine, Construction Machine, transportation equipment, Valve and Pump system, Agriculture machine metal Parts, engine bracket, truck chassis bracket, gear box , gear housing , gear cover, shaft, spline shaft , pulley, flange, connection pipe, pipe, hydraulic valve , valve housing ,Fitting , flange, wheel, fly wheel, oil pump housing, starter housing, coolant pump housing, transmission shaft , transmission gear, sprocket, chains etc.
Main blank Process for Casting	Sand Casting , Resin Sand Casting, Green Sand Casting, Shell Molding, Automatic Molding, Lost Wax Casting, Lost Foam Molding Casting etc.
Blanks Tolerance -Casting Tolerance	CT9-10 for Machine Molding Process,CT8-9 for Shell Molding and Lost Foam Molding Casting ProcessCT10-11 for Manual Molding Sand casting Process
Applicable Material	See Table Below (Ductile Iron Casting, Grey Iron Casting)OR According to customer requirement
Casting Blank Size /Dimensions	2 mm-2000mm / 0.08inch-79inch for free forging pressaccording to customer requirement
Casting Blank Weight	Range from 0.01kg-1000kg for free forging press
Applicable Machining Process	CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/ Tapping/ Broaching/Reaming /Grinding/Honing and etc.
Machining Tolerance	From 0.005mm-0.01mm-0.1mm
Machined Surface Quality	Ra 0.8-Ra3.2, according to customer requirement
Applicable Heat Treatment	Normalization , annealing, quenching and tempering, Case Hardening, Nitriding, Carbon Nitriding, Induction Quenching
Applicable Finish Surface Treatment	Shot/sand blast, polishing, Surface passivation, Primer Painting , Powder coating, ED- Coating, Chromate Plating, zinc-plate, Dacromat coating, Finish Painting etc.
MOQ	For cast iron: 100pcsFor Machining: 50pcs

FAQ
1.How can I get the quotation?
Please give us your drawing,quantity,weight and material of the product.
2.If you don't have the drawing,can you make drawing for me? Yes,we are able to make the drawing of your sample duplicate the sample.
3.When can I get the sample and your main order time? Sample time: 35-40 days after start to make mold. Order time: 35-40 days, the accurate time depends on product.
4.What is your payment method? Tooling:100% T/T advanced Order time:50% deposit,50%to be paid before shipment.
5.Which kind of file format you can read? PDF, IGS, DWG, STEP, MAX
6.What is your surface treatment? Including: powder coating, sand blasting, painting, polishing, acid pickling, anodizing, enamel, zinc plating, hot-dip galvanizing, electrophoresis, chrome plating.
7.What is your way of packing? Normally we pack goods according to customers' requirements.