Precision brass casting for custom impeller
Product: Bronze centrifugal pump impeller made by precoated sand casting
Material Range: Bronze, brass, copper, aluminum, carbon steel, stainless steel, alloy steel, high temperature alloy steel, grey iron, ductile iron
Material standard: ASTM, AISI, ASME, SAE, NF EN, DIN, EN, ISO, BS EN, GB etc
Process: Copper/brass/bronze sand casting, aluminum sand casting, aluminum die casting,
Low pressure casting, gravity casting, investment casting, steel casting and machinery process
Casting Tolerance: CT3-CT15
Surface Roughness: Ra25-0.1
Weight Limit: 0.05kg-200kg
Minimum Wall Thickness: 1.5mm
Heat Treatment: Tempering, quenching, normalizing, annealing, solution treatment
Surface Treatment: Shot blasting, sand blasting, mirror polished, electroplating, galvanization, painting, anti-rust oil, electrophoretic paint, etc
Machining Equipment: Vertical machine center, CNC machine, lathe, drilling machine, milling machine, tapping machine
Inspection: All productions strictly follow the quality control system and we provide all detail of
Inspection report including dimension testing, chemical composition testing, mechanical testing for each product
Certification: ISO9001-2008, SGS
Delivery Time: 30-50 days
Production Capacity: 30 Tons/month
Packaging: Carton, pallet, plywood case
Related Application products: Mechanical components, auto parts, agricultural machine parts, industrial equipment accessories, electrical power equipments, marine hardware, pump parts, valve parts, copper casting parts, aluminum casting parts, steel casting parts, fasteners
| Process | Sand casting(Resin sand/Green Sand) |
| Specification | 1.Material:brass
2.Standard: ASTM\DIN\BS\JIS\GB.
3.Surface finish: shot blasting,sand blasting, polishing,painting, etc.
4.Weight: about 1-7000kg. |
| Production facility | 1.Casting facility: Electric furnace, heat treatment furnace,sand mixer,molding machine,shot-blasting machine, sand-blasting machine.
2.Machining facility: CNC machine, NC lathe, ordinary machine tools,linear cutting machine, polishing machine,welding machine. |
| Heat treatment | Annealing/Tempering/Normalizing. |
| Test facility | spectrometer, tensile test machine, hardness test machine,impact tester,CMM. |
| Material | DINGGG40~GGG70 |
| Unit Weight | 0.5kg~300kg |
| Packing | Wooden box with paper box inside |
| MOQ | 100 PCS |
| Delivery Time | 15-20 days for samples.20-30 days for mass production |
| Payment Terms | L/C, T/T |
| Machining | CNC |
| Supply Capacity | 1000 Metric Tons per Month |
Qingdao Xinghe Machinery Co., Ltd. Jointly manufactures and exports a variety of casting products for architectural, automotive, mechanical parts. We export to more than 20 countries on 6 continents and have been doing so for more than 10 years.
Our main product line includes sand casting, precision casting, die casting, forging, stamping, welding and CNC machining. Materials vary from grey iron, ductile iron, bronze, aluminum, steel, stainless steel, and so on.
We have a strong and highly efficient R&D team which can design and make OEM/ODM products according to your ideas and samples.
Moreover, 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
All of our operations are strictly compliant with ISO 9001: 2008 guidelines
We own automated casting lines, CNC machining, CMM inspection, spectrometers and MT testing equipment, X-ray.
To benefit from our strong OEM/ODM capabilities and considerate services, contact us today. We will sincerely create and share success with all clients.
