316 Stainless Steel Marine Hardware by Investment Casting Process

• Casting Method: Thermal Gravity Casting
• Process: Lost Wax Casting
• Molding Technics: Gravity Casting
• Application: Electronic Accessories
• Material: Stainless Steel
• Surface Preparation: Polishing
• Model NO.: OEM
• Surface Roughness: Ra6.3
• Machining Tolerance: +/-0.10mm
• Standard: ASME
• Certification: ISO 9001:2000, ISO 9001:2008
• OEM: Precision Cast Components with Stainless Steel
• Applocation: Mining, Oil, Equipment, Auto Part
• Toerance: +-0.5mm
• Post- Processing: Heat Treatment
• Testing: Magnetic, Particle Inspector CMM
• OEM and ODM: 100% with Drawing
• Support Material: Iron Steel Aluminum
• Surface Treatment: Polishing, Powder Coated, Painting
• Brand Name: Xh
• Delivery Time: 40 Days After Order
• Transport Package: Wooden Case or by Customer′s Request
• Specification: SGS
• Trademark: customized
• Origin: Shandong
• HS Code: 84101330
• Production Capacity: 2000piece/Month

Product Description

Casting: Investment / Precision Casting 
Lost wax casting / Silica Sol Casting

Material: 304 / 316 / 304L / 316L / 1.4301 / 17-4ph
Process: drilling, turning, tapping
Finish: blasting, electropolishing, electroplating

 

QC Inspection

We have the chemical elements analysis centre and the mechanical testing centre which include the following quality control measures:
Spectrographic analysis, magnaflux crack detection, ultrasonic detection, dynamic fatigue testing, hardness testing, proof and ultimate breaking strength test... TUV DIN EN ISO 9001: 2000 & ISO/TS16949 available

In order to ensure the quality of the orders,
our independent QC members to carry out strict inspection at each stage:
(1)Incoming material inspection
(2)Inspection of work-in-progress
(3)Finished product inspection
(4)Random warehouse inspections
 
(CMM Inspection)

R&D	Softward: Solidworks, CAD,  Procast,  UG Development cycle of samples: 25-35 days
Materials	Stainless steel: 304/304L, 316/316L, 410/416 etc Duplex stainless steel: 2250, 2507, Zeron 100 etc Carbon steel Alloy steel
Technical Parameter	Part weight: 2g to 30kgs Max dimension : 600mm for diameter or length Min wall thickness : 1.5mm Casting roughness: Ra3.2-6.4       Machining roughness: Ra1.6 Tolerance of casting: CT6 Inner core: ceramic core, urea core, water soluble wax core.
Heat treatment	Normalzing, Tempering, Quenching, Annealing,  Quenching & Tempering, Caburization,    Solution treatment.
Surface treatment	Polishing, bead blasting, zinc plating, hot dip galvanized, nickel plating, passivation,           Electro-polising, mirror polishing, Brush polishing,  PE coating, Powder coating, etc
Inspection	Cleanliness inspection, X-Ray radiographic inspection, MIM inspection
Production capacity	More than 120 tons per month
Quality Certificates	ISO9001:2015 IATF 16949.