OEM ASTM A536 Cast Iron Pump by Casting and Machining

• Customization: Available
• After-sales Service: Best After-Sales Service
• Warranty: Best After-Sales Service
• Model NO.: cast iron pump
• Size: Customized
• Material Type: A536 Cast Iron Dustcile Iron Grey Iron
• Material Standard: ASTM,AISI,ASME,SAE,NF En,DIN En,ISO,,BS En,Ss,etc
• Surface Treatment: Polishing,Plating,Spray Coating,Painting,Passivati
• Transport Package: Wooden Package, Steel Cartons or Others
• Specification: ISO 8062 CT8-CT9; ISO 9001
• Trademark: OEM
• Origin: Ningbo, China
• Production Capacity: 10000PCS/Year

Product Description

Accurate in reading drawings & Fast in delivery & Exact dimension control & 100% quality control & OEM Service & Strict material inspection & Prompt quote & lead time guarantee
1.Product Name:	casting pumps
2.   Material:	ductile iron, grey iron
3.Material Standard:	ASTM,AISI,ASME,SAE,NF EN,DIN EN,ISO,,BS EN,SS,etc.
4.    Items:	FOB Ningbo or Shanghai,China
5.    Lead time:	30~40 days
6.    Place of origin	Ningbo, China
7.    Software for specification drawings:	PDF, Auto CAD, Solidworks, JPG, ProE,etc.
8.    Main production equipments:	CNC-machine-center, Lathe, Milling machine,Drilling machine,Boring Lathe,Grinding Machine, Heat treatment Furnace.
9.Heat Treatment Machine:	Mesh-Belt-Furnace,Carburizing Quench Furnace,Chamer Furnace,etc.
10.Surface Treatment:	Cold/Hot Zn Plating,Blackening Treatment(Salt Spray Test 48-96 hours),Ni Plating,Cr Plating,Spraying Undercoat,Anti-Rust Paint,Surface Paint,Plastic Paint,Coated Anti-Rust Water,Anti-oil,etc.
11.Surface Heat Treatment:	Medium Frequence Quenching,High Frequence Quenching and Carburizing and Quenching,Oil Quenching,Water quenching,Normalizing,Temper,Annealing,etc.
12.Dimension Inspection:	Calipers,Height Laugue,Micrometer Calipers,Inside Caliper Gauge,Angle and R Gauge,Three coordinates measuring instrument.
13.    Productivity:	50000 pcs / year
14.    Packaging:	Wooden package after mandatory treatment or other
15.    They are using for mining equipment,Construction equipment,Agricultural equipment and others.
16. We make  stressing anchorage in Ningbo, China,process include sand casting
17. Export Markets:  Australia casting pumps;  America, U.S.A. United States casting pumps;  Canada  casting pumps;   U.K. England, Britain  traction sheave  parts; Germany  casting pumps;   France  casting pumps;   Italy  casting pumps ; Spain Espana  casting pumps;  Holand  casting pumps  ; South Africa  casting pumps;  Danmark  casting pumps  ;Sweden  casting pumps;  Finland  casting pumps
18.Supplier:China casting pumps factory;China Precision company;China Co.,Ltd;China  casting pumps INC;China  casting pumps corporation;China  casting pumps Manufacturer;China  casting pumps supplier; China  casting pumps, China  casting pumps.
19.Relationship Information:Ningbo casting pumps factory;Ningbo Precision company;Ningbo casting pumps Co.,Ltd;Hangzhou  casting pumps factory;Hangzhou casting pumps company;Hangzhou  casting pumps Co.,Ltd;Zhejiang casting pumps company;Zhejiang  casting pumps Co.,Ltd.
If you have any other question, please feel free to contact us.

Sand casting process

1. Mould Designing Strictly making 3D model based on customer's drawing dimensions, and mastered the contractibility rate for all types of material.	2.Mold shaping sand mold is formed by packing sand into each half of the mold. The sand is packed around the pattern, which is a replica of the external shape of the casting.
3.Sand Core Making The cores are positioned and the mold halves are closed and securely clamped together	4. Pattern Assembly The patterns are assembled together to form a casting cluster or assembly.
5. Smelting the Liquid Steel: Allocate the chemical composition and sampling before steel casting.	6. Spectrochemistry Analysis Inspection on materials by spectrometer testing.
7. Smelting the Liquid Steel:  Allocate the chemical composition and sampling before steel casting.	8.Spectrochemistry Analysis Inspection on materials by spectrometer testing.
9. Pouring In the conventional process, the shell is filled with molten metal by gravity pouring.	10.Sand Cleaning Removing sand from castings when the surfaces are not going to red anymore.

11.Heat Treating Carbon steel and low-alloy steel need normalizing and temper, oil-quenching, water-quenching and so on. We can set out different heat treatment method as per different requirement from customers.	12.Shot blasting treatment This process can make the products surface color to be the same and remove the polishing trace. In use of different dimensional steel ball could have different vision on the product surface.

13. Polishing Polishing is to modify the out of flatness on casting head after casting cuttig and to modify the burring and splashing in the process of casting cycle.	14. Machining Cut the piece of raw material into a desired final shape and size. Now we have CNC, Lathe, milling machine, drilling machine, boring lathe and grinding machine.
15.Quality Inspection Quality inspection on the machining dimension. Mainly tools we use is like specialized gauge and callipers, mircocalliper,three-dimensional and so on.	16. Storage and Delivery Efficiency of package goods delivery on time per your shipping requests.