America Auto GM Series Car Engine Valve Spindle

Engine Parts Product description

America Auto GM Series Car Engine Valve Spindle

Material: The material of the valve is usually divided into 40Cr, 4Cr9Si2, 4Cr10Si2Mo, 21-4N and 23-8N in China. 5Cr8Si2, 4Cr9Si3, 21-2N, 21-12N,XB, etc. have been used in large quantities on some imported models. High-temperature nickel-based alloys are also being used on high-load diesel exhaust valves.

Type : Intake and Exhaust Engine Vlave.

Tecnology: top soldering, top surfacing, cone surfacing, surface nitriding, stellited valve; Ni-base alloy Welding ; PTA- Welding etc.

Company information

Products cover ships, trains, cars, agricultural machinery and other internal combustion engine valves, valve seats, guide bushes, etc., for a number of well-known diesel engine manufacturers matching. Our factory owns more than 150 advanced special equipments, introduced technique from Japaneses Fuji, using electric upsetting, double metal friction welding blasting, chrome, solution heat treatment, forming grinding, polishing spiral, mirror polishing, Ind other advanced technology to ensure excellent quality and reliable performance. The valve surface using Stellite or Ni-base alloy welding process, the stem using nitrogen gas gasification process, high precision, and wear resistance, our quality has reached domestic leading level.

Other Product

Engine spare parts, marine engine parts,inlet/outlet engine valves, titanium engine valves,valve guide,valve seat,valve oil seal.

Packing&Shipping

Packing   :1.plastic bag+inner box+wooden case2. as customers' demands

Shipping : by sea or by air

Our Service

In order to offer satisfied services for the consumer,we can produce engine valve according to OEM NO.,drawing,sample and custom manufacturing for the specifical enginevalve.We will try our best to give you the best service!   If you have any question, contact me !