ASTM A297 Hf Heat-Treatment Fixture Sand Cast Process

• Customization: Available
• Casting Method: Thermal Gravity Casting
• Process: Lost Wax Casting
• Model NO.: EB22309
• Molding Technics: Gravity Casting
• Application: Auto,Precision Gear,Heat-Treating Industries
• Material: Heat-Resistant Steel
• Surface Preparation: Sand Blast
• Surface Roughness: Ra0.05
• Machining Tolerance: +/-0.01mm
• Standard: ASTM
• Certification: ISO 9001:2008
• Transport Package: Plywood Wooden Box
• Specification: 1.4848, 1.4849, 2.4879
• Trademark: EB
• Origin: China
• Production Capacity: 50000kg/Year

Product Description

We supply finished heat steel parts,such as furnace grates,furnace bed plates for cement works,steel mills.

We can produce heat casting with heat-treated and machined condition if necessary.

Application:Auto,Precision Gear,Heat-treating industries.

Features:

1.Resistance to high temperature:Up to 1300ºC;

2.A large number of Existing Patterns of fixture for Standard.Famous Brand Heat-treatment Furnaces.

3.Rich experience in design of Trays&Baskets to suit the secific work condition.

4.More production process available:Wax lost cast process,EPC cast process,Sand cast process.

Quality Level: As per National Standard & International Standards.

Production Process:Wax lost process,investment process,EPC process&sand process.

Material Grade:

Composition (%)	C	Si	Mn Max.	Cr	Ni	S Max.	P Max.
1.4823 GX40CrNiSi27-4	0.35~0.50	1.0~2.5	1.50	25.0-28.0	3.5-5.5	0.03	0.035
1.4825 GX25CrNiSi18-9	0.15-0.30	1.0~2.5	1.50	17.0-19.0	8.0-10.0	0.03	0.035
1.4826 GX40CrNiSi22-9	0.30-0.50	1.0~2.5	1.50	21.0-23.0	9.0-11.0	0.03	0.035
1.4832 GX25CrNiSi20-14	0.15-0.30	1.0~2.5	1.50	19.0-21.0	13.0-15.0	0.03	0.035
1.4837 GX40CrNiSi25-12	0.30-0.50	1.0~2.5	1.50	24.0-26.0	11.0-14.0	0.03	0.035
1.4848 GX40CrNiSi25-20	0.30-0.50	1.0~2.5	1.50	24.0-26.0	19.0-21.0	0.03	0.035
1.4865 GX40CrNiSi38-18	0.30-0.50	1.0~2.5	1.50	17.0-19.0	36.0-39.0	0.03	0.035
1.4857 GX40CrNiSi35-25	0.30-0.50	1.0~2.5	1.50	24.0-26.0	34.0-36.0	0.03	0.035
1.4855 GX30CrNiSiNb24-24	0.30-0.40	0.5-2.0	1.50	23.0-25.0	23.0-25.0	0.03	0.035
1.4849 GX40CrNiSiNb38-18	0.30-0.50	1.0~2.5	1.50	17.0-19.0	36.0-39.0	0.03	0.035
1.4852 GX40CrNiSiNb35-25	0.35-0.45	1.0~2.5	1.50	24.0-26.0	33.0-35.0	0.03	0.035
G-CoCr28	0.10-0.20	1.0~2.5	1.50	27.0-30.0	-	0.03	0.035
G-CoCr28W	0.35-0.50	0.5-2.0	1.50	27.0-30.0	47.0-50.0	0.03	0.035

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.