OEM custom precise investment stainless steel casting parts
Product description :
1,material: carbon steel, stainless steel, alloy steel, aluminium alloy, zinc alloy etc.
2,surface treatment: sand blast, polishing, electroplating, electroless nickel plating, hot galvanizing, spray
coating, dacromet etc.
3,heat treatment: quenching, annealing, tempering, normalizing etc.
4,process: die casting, investment casting, gravity casting, hot forging, maching, stamping etc.
5,packing: as customer's require
Facility:
A wide range of horizontal and vertical machining centers with 3, 4 and 5 axis capabilities.
CNC lathes with milling and drilling capabilities, and various manual machines for grinding, turning,
milling, drilling, cutoff and honing.
Quality & Testing
Monitored by detailed First Article, In-process, Final Inspection procedures and formal documentation.
All materials are inspected and documented upon arrival from approved suppliers.
Statistical process control techniques are used throughout manufacturing facilities, and attained TS
16949 and ISO 9001 certification.
Test equipment includes, Projector, Profile Meter, Metallography Instrument, Roughness Meter, Digital
Caliper, No-go Gauge, etc.
We are specialized in working stainless steel precise casting parts, stainless steel castings normally
produced by precise investment casting process which is called silica sol casting or Colloidal silica
process in China, this process is ideally suitable for complex metal shapes and high grade of alloy. It is
worked in a special designed workshop, with strict material, Temp, processes controlling, and it offers
castings in very smooth surface finishing, closed tolerance and in purity of alloy grade; in generally
speaking, it is suitable for small weight castings and high quality requested parts.
In case of its closed tolerance can be worked, Investment castings can achieve near net shapes with very
little secondary operations required, even no need to do any machining again, this allows the customers
to have very little waste of raw material and reducing overall costs.
Of cause, we offer bigger stainless castings too, it is also can be produced by general lost wax casting
process ( water glass process) to get the costs little lower, such as stainless steel valve body castings,
Stainless steel investment castings are primarily used for corrosion resistance; abrasion resistance and
they typically do not require plating. Stainless steel is one of the most common investment casting
materials, in particular are material of ASTM 304SS and 316 SS , also includes various types of other
material, normally is Chrome-Nickel Stainless Steels, such as ASTM 302, 303, ASTM 304/CF8, ASTM
316/CF8M, and ASTM 410 etc.; also Chrome stainless steels like 1Cr13, 2Cr13, 1Cr18, 0Cr18, Cr27 etc.
we can make all possible material according to customer's requirements.
Hebei Mingda International Trading Company is a trading company which is specialized in
Castings, forgings and machinery parts.
We have deep business interaction with manufactures in major cities of China, so we are quite
Flexible and confident to be any kind of casting products to be able to meet
Ourcustomers'request on quanlity and delivery time.
Our products include all kinds of raw castings to be made of ductile iron, grey iron, brass,
Stainless steel and aluminums, machined castings and forged parts. To make these parts
According to the customers' drawings, we have relative suitable production craft and
Equipments, such as resin sand, sand mould, hot core boxes, lost-wax, lost -foam and so on.
Specially for hydrant bodies and valves' bodies, we have collected rich experience for these
Products in the past 16 year's actual production, Now we are proud of our products with good
Surface and high quality material. Whatever, we have been trying our best to provide our
Customers with better quality castings by improving production crafts and more careful quality
Control.
Apart from buyers' requirements, we also have our own very strict quality assurance system,
That makes sure the buyer's demand more significant and it could be done exactly according to
Our customres'required Quality Standards. This saves much time and money for both sides.
From founded to now, our products arehighly recognized by our customers, Meantime we win a
Good reputation in the casting and machinery industry whoever from customers or our partners.
Now our products are mainly exporting to Germany, Sweden, UK, Denmark, France, USA,
Middle-East, and so on.
Looking Forward To Receiving Your Kind Favorable Reply At Your Earliest!
