Custom GS20mn5 Steel Investment Casting Marine Parts with Polishing

• Customization: Available
• Casting Method: Thermal Gravity Casting
• Process: Investment Casting
• Model NO.: OEM
• Molding Technics: Pressure Casting
• Application: Machinery Parts
• Material: Stainless Steel
• Surface Preparation: Polishing
• Surface Roughness: Ra3.2
• Machining Tolerance: +/-0.02mm
• Standard: AISI
• Certification: RoHS, ISO 9001:2000, ISO 9001:2008
• Delivery Time: 30-35 Days
• Surface Finish: Powder Coating/Paingting/Electroplate
• Color: OEM Colors
• OEM/ODM: 100%
• Transport Package: Wooden Case
• Specification: OEM
• Trademark: XINGHE
• Origin: Qingdao
• Production Capacity: 1000t/Year

Product Description

Product Description

Material

Post-process

Stainless steel, carbon steel, 304, 316, 316L, 42CrMo, #20, #45 steel

drilling hole, thread, tapping, cnc machining, milling

Surface treatment

OEM

blasting, polishing, electro-polishing, zinc plating, chroming

drawing or sample

Lost wax investment casting, precision casting	The investment casting process is named after the process of investing or surrounding the pattern with refractory material. The pattern itself is made of wax, so the process is also known as lost wax casting.
Material	cast most ferrous and non-ferrous metals and alloys, including aluminum, bronze, magnesium, carbon steel and stainless steel.
Metal Dies	Dies are cut using precision CNC machine tools.
Wax Pattern	A sacrificial wax pattern is required for each cast component. These are created by injecting hot wax into the die. If internal structures are required, then cores are placed within the die to create voids.

Company Profile

OEM / ODM Lost Wax Casting

We're proud to be a leading name in precision-engineered castings, forgings and machined components.  With over 40 years of expertise in supplying fully machined, finished parts to industries worldwide, we're more than just a casting manufacturer—we're your complete manufacturing partner.
From concept to completion, we combine traditional and modern manufacturing processes, rigorous quality standards, and extensive customer support to deliver solutions that meet your requirements.

Products

FAQ

  1. How can I get the quotation?
Please send us information for the quote: drawing, material, weight, quantity, and request.
       2. If we don't have a drawing, can you make a drawing for me?
Yes, we make the drawing of your sample and duplicate the sample.
       3. When can I get the sample?
Sample: 25-30 days after you start to make mold. The accurate time depends on your product.
       4. What is your main order time?
Order time: 35-40 days after the payment. The accurate time depends on your product.
       5. What is your payment method?
Tooling: 100% TT advanced.
Main order: 50% deposit, balance 50% to be paid before shipment.
       6. Which kind of file format you can read?
PDF, ISGS, DWG, STEP, MAX..
       7. If you have exported to our country before, can I get the information of your import customer in our country?
We can't offer you all the information of our customers because we have the duty to protect our customers' privacy. But we can provide you with some part of B/L.