OEM Alloy Investment Casting Parts for Construction Machinery

• Casting Method: Thermal Gravity Casting
• Process: Lost Wax Casting
• Molding Technics: Gravity Casting
• Application: Machinery Parts
• Material: Alloy Steel
• Surface Preparation: Sand Blast
• Model NO.: 2015090136
• Surface Roughness: Ra0.8
• Machining Tolerance: +/-0.02mm
• Standard: DIN
• Certification: ISO 9001:2000, ISO 9001:2008
• Technology: Investment Casting and Machining
• Casting Process: Water Glass
• Usage: Construction Machinery
• Castiing Tolerance: CT5-7
• Transport Package: Normal Export Packing or Customers′ Requirement
• Specification: SGS
• Trademark: SVS
• Origin: Ningbo, China
• HS Code: 84314999
• Production Capacity: 2000PCS/Year

Product Description

Production Process:Investment casting/ Lost Wax Casting/ Stainless steel casting/ sand casting
Material:Alloy Steel,1020, 1045, 4140, WCB, LCB
Stainless Steel: SS304, SS304L, SS316, SS316L, CF8M, CF-8,
Casting Weight: 0.3-10kg
Casting Tolerance:  CT4-CT7
Machining Tolerance:   IT4-IT12  
Surface finish process: Shot blast, chromate plating, power coated and anodizing


SAIVS is specialized in different kinds of casting and precision CNC machining components,
We have more than 20 years experience to produce thousands of spare parts for different
Industry:
Agriculture machinery, PUMP casings, wind power, auto parts and LED technology etc...

We have about500-700 employees totally, 2/3 stays and works in the casting foundry,
And 1/3 work in the CNC machining factory. Our sales turnover of 2014 was 28 million

PROCESS		MATERIAL	STANDARD
SAND CASTING	Green Sand	Grey Iron, Ductile Iron, Malleable Iron, Stanless Steel, Carbon, Steel, Aluminium	ASTM BS JIS DIN etc
	Furan Resin Sand
	Cold Harden Resin Sand
INVESTMENT CASTING	Sodium Silicone (Water galss)	Stainless Steel, Carbon Steel, Special Alloy Steel  Aluminum
	Silica Sol
FORGING	Hammer Forging	Stainless Steel, Carbon Steel, Alloy Streel, Aluminum
	Die Forging
	Roll Forging
STAMPING MACHINING	STAMPING MACHINING	All metal material