Gray Iron and Machining Piston for Construction Machinery Sand Casting Parts

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: Sand Casting Parts
• Type: Pistons
• Application: Tunnel Boring Machine
• Certification: ISO9001: 2000
• Condition: New
• Tolerance: +/- 0.01mm
• Technology: Full CNC Machining
• Price: Factory Price
• Export Market: Globale
• Transport Package: Normal Export Packing or Customers′ Requirement
• Specification: standard
• Trademark: SVS
• Origin: Ningbo, China
• Production Capacity: 1000PCS/Year

Product Description

Product Description

Product Parameters

Description: Hydraulic Cylinder parts, hydraulic cylinder piston
Production Process:  CNC precision machining
Part Weight: 1.6-15kg
Material: 42CrMo, 40Cr, 45#, 40#
Alloy Steel:1020, 1045, 4140, WCB, LCB
Stainless Steel:SS304, SS304L, SS316, SS316L, CF8M, CF-8,
Production Process: c CNC precision machining
Machining Tolerance:   IT4-IT12  

Drawing format accept:	Pdf, Jpg, CAD, IGS, STP,Pro-E
MOULD TOOLING	MADE BY CNC machine
Process:	Round bar and machining
Mainly Machining Process:	By milling and CNC milling
Lead time for sample:	15 days
Delivery time for normal order:	30 days
Payment terms:	T/T or negotiate
Delivery port departure	NINGBO , SHANGHAI PORT

Sand casting is a metal forming process in which a mold is first formed from a three-dimensional pattern of sand, and molten metal is poured into the mold cavity for solidification. The sand shell is subsequently removed after the metal components cooled and formed. Certain sand casting components require a secondary machining process after casting. Sand casting can process a wide range of metals and alloys, including iron, special alloy steel, titanium alloy, and others. Sand casting is a cost-effective and efficient technology, which is generally flexible with regards to size and change of geometry design. Secondary machining is usually needed to improve product accuracy.

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