• Specification：Cr25Ni20, Co20, Co40, Co50
• Transport Package：Customized
• Certification：ISO 9001:2000
• Standard：GB
• Machining Tolerance：+,-0.02mm
• Surface Roughness：Ra3.2
• Model NO.：Cr28ni48W5, Cr25ni20, CO20, Co40, Co50
• Trademark：QYD
• Origin：China
• HS Code：84179090
• Production Capacity：50000 PCS,Year

Basic Info.

Model NO. Cr28ni48W5, Cr25ni20, CO20, Co40, Co50 Surface Roughness Ra3.2 Machining Tolerance +/-0.02mm Standard GB Certification ISO 9001:2000 Transport Package Customized Specification Cr25Ni20, Co20, Co40, Co50 Trademark QYD Origin China HS Code 84179090 Production Capacity 50000 PCS/Year

Product Description

The High Alloy Static Casting Parts of QYD are basically used as various parts of Heat-treatment procedure, such like skid rail, tray, tube support, guide plate etc. Which used on devices like the surface of walking beam in heating furnace.
QYD's High Alloy Static Casting Parts have the advantages like high performance, high dimensional precision and high cost performance.

Item	Content
Name	High alloy casting part
Material	Heat-resistant alloy in DIN, ASTM, GB, JIS standards or other customized materials
Process (Sand Casting)	Designing→Moulding→Mould Baking→Casting→Cleaning→ Riser Cutting→ ShotBlasting→Burnishing→Heattreatment→Machining→Sand Blasting→Packing
Process (Lost Wax Casting)	Designing→Wax Pressing→Shell Coating&Hanging→DeWaxing→Mould Baking →Casting→Burnishing→Heattreatment→Machining→Sand Blasting→Packing
Applicable Industry	Metallurgical, Petrochemical etc.

Qingdao Yuanding Group Co., Ltd(Known as QYD). was founded in 1966. it is a comprehensive manufacturing enterprise which was restructured by state-owned enterprises. Headquartered in the Central Business District of Qingdao City. QYD has seven investment holding companies and two manufacturing industrial parks in Qingdao which located in Chengyang and Jimo, covering an area of more than 400000square meter. There are about 1100 employees including 286 engineers and technicians. All the leading products have passed the ISO 9001:2000 international quality system certification. The company has more 300 million RMB of fixed assets, with annual sales reaching 600-700 million RMB.

QYD is a key-legal protection unit and a AAA-level credit enterprise and an advanced collective of building materials industry in Shandong Province,
a AAA-level credit enterprise and civilized unit in Qingdao City. Also a winner of the Shandong Quality Management Award.