• Transport Package：Standard Export Packing or According to Customers′
• Certification：CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Standard：ASME
• Machining Tolerance：+,-0.02mm
• Coating：Sodium silicate
• Model NO.：OEM
• Specification：0.5-5000kg
• Trademark：Qiangxin
• Origin：China
• Production Capacity：200ton-500ton Per Month

Basic Info.

Model NO. OEM Coating Sodium silicate Machining Tolerance +/-0.02mm Standard ASME Certification CE, RoHS, ISO 9001:2000, ISO 9001:2008 Transport Package Standard Export Packing or According to Customers′ Specification 0.5-5000kg Trademark Qiangxin Origin China Production Capacity 200ton-500ton Per Month

Product Description

OEM Factory Made 316 304 Stainless Steel High Precision Sand Castings Machining Parts

Henan Qiangxin Precision Machinery Co., LTD. Is a set of technology research and development, production, sales, service as one of the modern casting enterprises, specializing in the production of steel casting, large cast steel.
Founded in 2000, our company can provide various types and specifications of carbon steel and alloy steel castings for mining, building materials, forging and pressing, metallurgy, road and bridge, hydraulic and other industries, with large vertical lathe and gear machining machine.
The company mainly produces grey iron, ductile iron, alloy cast iron and other resin sand castings. The main products are stainless steel castings, wear-resistant material castings, machine tool castings, valve castings, large generator castings, reducer castings, water pump castings, heavy vehicle spare parts castings, construction machinery castings, rail transit castings, wind power castings and other general machinery parts castings.

Product Description

Material	Austenitic stainless steel: 201,303,304,316,316L,1.4581, SCS14,SCS16
Hardening Stainless Steel	17-4PH,410,420,440C
Alloy Cast Steel	4140,4150,4340,8620,GS-25CrMo4
Cast Alloy Tool Steel	CS-2,CS-7,CrWMn
Inspection Equipment	CMM,UT,MT
Weight	5-150kg
Accuracy Class	CT4-CT7
Surface roughness	Up to Ra1.6~Ra6.3
Tolerance	Outer radius≥0.3mm,inner fillet≥0.5mm
Machining	Turning,milling,drilling,boring,threading,grinding machine, CNC/NC machining  and test facilities.
Heat treatment	Anneal, quenching, normalizing, carburizing, solution.
Surface treatment	Zinc coating,black oxide,black painting,power painting, mirror polish,satin polish etc.
Standard applied	ASTM,ICI,BS,DIN,JIS,ISO

Factory


FAQ
1.How can I get the quotation?
Please give us your drawing,quantity,weight and material of the product.
2.If you don't have the drawing,can you make drawing for me? Yes,we are able to make the drawing of your sample duplicate the sample.
3.When can I get the sample and your main order time? Sample time: 35-40 days after start to make mold. Order time: 35-40 days, the accurate time depends on product.
4.What is your payment method? Tooling:100% T/T advanced Order time:50% deposit,50%to be paid before shipment.
5.Which kind of file format you can read? PDF, IGS, DWG, STEP, MAX
 6.What is your surface treatment? Including: powder coating, sand blasting, painting, polishing, acid pickling, anodizing, enamel, zinc plating, hot-dip galvanizing, electrophoresis, chrome plating.
7.What is your way of packing? Normally we pack goods according to customers' requirements.