as Ht350 Cylider Sleeves Grey Iron Centrifugal Casting Tube

• Type: Chemical Hardening Sand
• Casting Method: pressure Crystallization
• Sand Core Type: Resin Sand Core
• Application: Auto Parts
• Machining: Machining Center
• Material: Gray Iron
• Model NO.: EB12209
• Surface Treatment: Sand Blast
• Surface Roughness: Ra0.1
• Standard: ASTM
• Certification: CE, ISO 9001:2008
• Transport Package: Plywood Case
• Trademark: EB
• Origin: China
• Production Capacity: 500000kilograms/Year

Product Description

1.We use Spetrometer to control the chemlcal elements;

2.We check the matrix with our mlcroscope;

3.We can do fully machining on the sleeve parts.

4.We adopt Centrifugal Cast process with higher efficiency to shortening the process time;

5.Production Process: centrifugal cast process + machining process

7.We can make the cast sleeves as per customer design.

8.Diameter: 50mm - 500mm; Length: less than 400mm.

9.Material grades:

Material Grade for Gray Iron
Reference Standard		Nominal Chemical Composition (W%)
		C	Si	Mn	S	P
HT100		3.2-3.8	2.1-2.7	0.5-0.8	<0.15	<0.15
HT150		3.0-3.7	1.8-2.4	0.5-0.8	<0.15	<0.12
HT200		3.0-3.6	1.4-2.2	0.6-1.0	<0.15	<0.12
HT250		2.9-3.5	1.4-2.1	0.7-1.1	<0.15	<0.12
HT300		2.8-3.4	1.3-1.8	0.8-1.2	<0.15	<0.12
HT350		2.7-3.2	1.1-1.7	0.9-1.4	<0.15	<0.12

Q: Are you trading company or manufacturer ? 
A: We are factory. 

Q: How long is your delivery time? 
A: Generally it is 5~10 days if the goods are in stock.Or it is 45 days if the goods are not in stock, it is according to quantity. 

Q: What is your terms of payment ? 
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shipment.
irrevocable LC at sight.