valve used yamaha outboard motor(factory from 1990)

Product Description Contact information:
Contact person: Cherry Gao

Skype: cherrygao*2015*

QQ :2068858112

Mobilephone: +8613315966003

Email:AlisaLiang (at) hfenginevalve.cn

Working life	80,000 Hours	Voltage	DC 12V-14V
Color	steel	Application	car engine valve
Lumen/Kit		Certification	CE, RoHS
Power	20w	Warranty	2 years
Item Name	engine valve spindle	Function	DC 12V-14V
Sort	Anna Shi	MOQ	1 Piece
Model Number		Price	1-100usd/piece
Gender	spare parts distributor	Port	Ningbo/Shanghai

valve used yamaha outboard motor(factory from 1990)

About engine valve:
Generally Raw Material:

Intake valve: 4Cr9Si2; Exhaust valve: 21-4N, 21-4N+4Cr9Si2, also customized.

Material Especially for Marine valve spidles:

1. Si-Cr (4Cr10Si2Mo);2. Ni-Cr-Mn-N (23-8N);3. Ni-Cr-W (SNCRW);4. NI (NI80A)

Harden process for valve seats' surface:

1. High frequency quenching; 2. High alloy welding

Harden process for valve stem:

1. Chrome-plating; 2.Nitriding

3.Quenching/Spray welding

Simple dimension arrange of our valves:

d: 10-100mm; D: 45-500mm; L: 120-1787mm

Advantages:

High Attrition and Temperature Endurance; High Erosion and Concussion Endurance; Good hardness, wear



Specifications
1.Supply to USA,Europe,and Austrilia
2.Matrial:4Cr9Si2 4Cr10Si2 21-4Ni 23-8NI Ni80
3.Professional Perfomance Auto parts supplier
4.For car Engines spare
Detailed Images Other Products Our Company Established in 1990,after so many years development, Hebei Zhonghai Shipping Spare Parts Manufacturing Co.,Ltd has become a leader in manufacturing various Engine Valves in China,our engine valves are used for Car,Bus,Marine,Locomotive,Train,Motorcycle,Truck,Tractor,Heavy Machinery etc.
Packing & Delivery Our most professional packaging

Transport of large trucks to the seaport

And international transport cooperation
Our Service 1. OEM Manufacturing welcome: Product, Package...
2. Sample order
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you once every two days, until you get the products. When you got the
goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer
the solve way for you.
FAQ Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.