OEM Customized High Quality Carbon Steel Train and Railway Parts Sand Casting

• Casting Method: Sand Casting
• Casting Form Material: Metal
• Casting Metal: Cast Steel
• Casting Form Usage Count: Permanent
• Surface Treatment: as Your Request
• Surface Roughness: Ra1.6
• Model NO.: Railway parts
• Machining Tolerance: +/-0.10mm
• Standard: ASME
• Certification: CE, ISO 9001:2008
• Material: Carbon Steel, Alloy Steel, Stainless Steels
• Size: According to Your Drawings
• Transport Package: Carton, Wooden Cases
• Specification: SGS
• Trademark: MINGDA
• Origin: Hebei China
• Production Capacity: 100 Ton/Month

Product Description

Product Description

China manufacturer and supplier of casting, castings, valve, valve body, valve parts, bucket teeth, mining

machinery parts, Precision casting, investment casting, lost wax casting, die casting, sand casting,

aluminum casting, iron casting, steel casting, etc.

Materials: Carbon steel, alloy steel, stainless steels, WCC, WCB, LCC


Main production equipments: Wax injection, CNC-machine, machine-center, Heat treatment Furnace

1. We can do different kinds of surface treatment after casting, such as machining, polishing, and plating

2. We make them by precision casting, investment casting and steel sand casting process in NIngbo,

China

3. They are using for oilfield drill machinery, pipe connection and others.
 

Quality System Certificate	ISO 9001
Dimension Tolerance	CT7
Surface Roughness	Ra6.4~12.5
Casting Weight	0.05 ~500KG
Annual Production Capability	10000 tons per year
Inspection	Chemical Composition Analysis, Tensile Test, Dimension Inspection, Hardness Testing
Surface Treatment	Heat Treatment, Machine, Polishing, Chrome, Zinc, Nickel Plating
Packing	Cartons, Wooden Case, Steel Cases, Pallets
Advantage	1.More than 20 years experience 2.15-20 days delivery after deposit 3.Special Analysis of rawmaterial and liquid melt,match before casting 4.Control spectral and thermal analysis equipment 5.Passed ISO 9000

Company Introduction :

Hebei Mingda International Trading Company is a trading company which is specialized in castings,

forgings and machinery parts.

 
Our products include all kinds of raw castings to be made of ductile iron , grey iron , brass , stainless

steel and aluminums, machined castings and forged parts . To make these parts according to the

customers' drawings , we have relative suitable production craft and equipments, such as resin sand ,

sand mould , hot core boxes , lost-wax , lost -foam and so on .

Specially for hydrant bodies and valves' bodies, we have collected rich experience for these products in

the past 16 year's actual production, Now we are proud of our products with good surface and high quality

material. Whatever,we have been trying our best to provide our customers with better quality castings by

improving  production crafts and more careful quality control.

Detailed Photos

Packaging & Shipping

 

Company Profile