Stainless Steel Investment Casting Foundry Of Underwater Led Lighting Housing

Detailed Product Description

 

Stainless Steel Investment Casting Foundry Of Underwater Led Lighting Housing

 

 

Quick Detail:

 

• Investment Casting of a underwater LED lighting housing;
• Casting process: lost wax method;
• Material: 316L (CF3M);
• Surface finish: shot blasting and electro polishing;
• PED/AD2000 certificated;
• Chemical composition tested by German spectrometer;
• NDT test (X rays, Dye test etc) available.
• Diameter: 170mm.

 

 

Description:

 

Our stainless steel investment casting foundry handle casting job weights from 20g to 80kg, electro polishing or vibration polishing finish available.

 

Alloys Poured

AUSTENITIC STAINLESS STEELS

Specification	Cast Grade	Wrought Equivalent
ASTM A-743, MIL-S-81591	CF16F, IC 303	303
ASTM A-351, A-743, A744	CF20	302
ASTM A-351, A-743, A-744 ASME SA-351	CF3M	316L
ASTM A-351, A-743, A-744 ASME SA-351	CF8	304
ASTM A-351, A-743, A-744 ASME SA-351	CF8M	316

DUPLEX STAINLESS STEELS

Specification	Cast Grade	Wrought Equivalent
ASTM A-351, A-743, A-744, A-890-1A	CD4MCu	25-5PH
ASTM A-890-1B	CD4MCuN	25-5PH

MARTENSITIC STAINLESS STEELS

Specification	Cast Grade	Wrought Equivalent
ASTM A-217, A?743, A?487	CA15	410
ASTM A-743 MOD	CA15F	416
ASTM A-743	CA40	420
IC 440C	440C	440C
IC 440F	440F	440F

LOW ALLOY STEELS

Specificatin	Cast Grade	Wrought Equivalent
AISI 1018	1018	1018
AISI 1060	1060	1060
ASTM A-732	1A	1020
ASTM A-732	4Q	1050
ASTM A-732	7Q	4130
ASTM A-732	8Q	4140
ASTM A-216, ASME SA-216	WCB	1025

PRECIPITATION HARDENED STAINLESS STEELS

Specification	Cast Grade	Wrought Equivalent
AMS 5343C, ASTM A-747, MIL-S-81591	CB7Cu-1, 5343C, IC 17-4	17-4PH

NICKEL BASE ALLOYS

Specification	Cast Grade	Wrought Equivalent
ASTM A-494	CW12MW	**
ASTM A-494	CW2M	**
ASTM A-494	CW6M	**
ASTM A-494	CW6MC	**
ASTM A-494	CY-40	**
ASTM A-494	N-7M	**
ASTM A-494, QQ-N-288	>M30C, MONEL A,  MONEL E	**

 

 

Advantage of Lost Wax Casting :

 

Lost wax Casting - also called Investment Casting is generally more expensive than it's related metal casting methods of "die casting" or "sand casting", but can produce complicated structures that require little rework or machining. Investment casting is used in many advanced technical industries such as Aerospace, Power Generation, Oil & Gas, Marine, Military & Defence, Medical, Commercial and Automotive.

 

 

Applications:

 

Valves & Pumps

Pipe Fittings

Automotive

Marine and Oil

Machinery

Power & Energy

etc...

 

 

Specifications:

 

Casting weight range	10g~80kg
Maximum Casting Size	500*500*350mm
Standards	International ASTM,JIS,DIN,BS,MIL
Min Wall thickness	1.5-2mm
Casting process	silica sol lost wax casting
Machining	CNC machining, CNC lathe capacity in house
Surface finish	electro polishing, satin, hand polished, pickled, zinc plating, vibration polishing;
Tolerances	German standard VDG P690
NDT test	Dye test, X ray test etc

 

 

 

Competitive Advantage:

 

Winnington One-stop Services

 

Design Assistance 

We assist our customers with concepts, estimating manufacturing costs, manufacturing techniques and material considerations. We are able to participate in upgrading, redesigning, re-evaluating or modernizing existing products to increase performance and/or reduce manufacturing costs.

Tool Making

With in house expertise and tool shop, we have the complete engineering team to create molding / tooling necessary for production

We provide a number of testing and inspection services including ultrasonic inspection, magnetic particle inspection, material hardness and/or material properties testing.

Secondary Machining

We are equipped with High-precision CNC lathe/milling center to process the interior and exterior of various types of curved surfaces such as cylinder, cones, contrate, chamfer, bevel edges, screw thread, milling holes and boring holes, while conforming to the JB/T8324.1-96 Standard.

Surface Finishing 

We provide customers with various surface finishing treatments, including mirror polishing, passivation, sand blasting, shot blasting, barrel finishing and vibratory finishing. Or other finishing that required.