OEM investment casting stainless steel 90 degree elbow for building hardware
1. Company Brief Introduction
Established in 2004, plant area covers more than square meters, with about 210 employees.
Using advanced lost wax investment casting process, equipped with several modern types of energy-saving & environmentally-friendly production lines, including automatic or semi-automatic production lines of key processes: wax making, shell making, pouring, heat treatment.
Annual supply capacity is 1500 tons.
Equipped with complete advanced over 50 sets CNC and machining equipments.
The machining facility is fully independent from the casting foundry and has an independent management team and tailored business model to suit. In addition to the casting, forging and machining, it also has the facility to machine various profiles.
2. Product Description
Product Name | Investment casting stainless steel 90 degree elbow building hardware |
Material | AISI316 stainless steel |
Process | Lost wax casting + CNC machining |
Casting Dimension Tolerance | VDG P690 D2 |
Raw Casting Surface Roughness | Ra 1.6-6.3um |
Finished Casting Surface Roughness | Ra 0.8-1.6um |
Maximum Size | ≤1200mm×800mm×400mm OR 1000mm*ø700mm |
Machining Precision | 0.02mm |
Max Travel Of Spindle | 835mm |
Max Turning Diameter | 800mm |
Material Standard | AISI,ATSM,UNI,BS,DIN,JIS,GB etc. |
Surface Treatment | Pickling, Passivation, Shot Blasting, Sand Blasting, Grinding, Plating, E-polishing, Mirror Polishing, Dull Polishing, Zinc-plating, Black Oxide, Anodizing Powder Coating, Spray-paint, Cataphoretic, Electrodeposition, Chromeplate, Nickel plating, Teflon Coating |
Service Available | OEM & ODM |
Quality Control | 0 defects,100% inspection before packing |
Application | Construction hardware |
3. Design Tolerance
4. Your Order Procedure
5. Manufacturing Process
Process design ⇒ Tooling making ⇒ Wax injection ⇒Wax pattern assembly ⇒ Shell making ⇒ Dewax ⇒ Roasting shell ⇒ Pouring ⇒ Shot blasting ⇒ Cutting ⇒ Gate Removing ⇒ Heat treatment ⇒ Repairing Reshaping ⇒ surface inspection ⇒ Dimension inspection ⇒ Machining ⇒ Final inspection ⇒ Packing & transport
6. Key Testing Equipments
7. Our Certificates
8. Quality Control
1) Checking the raw material after they reach our factory------- Incoming quality control ( IQC)
2) Checking the details before the production line operated
3) Have full inspection and routing inspection during mass production---In process quality control(IPQC)
4) Checking the goods after they are finished---- Final quality control(FQC)
5) Checking the goods after they are finished-----Outgoing quality control(OQC)
9. Package
10. Contact Detail
WhatsApp/Wechat/Skype: +86-18754613718
Email: sales16@highyondcasting.com
We are looking forward to receiving your RFQs in the near future.
