Qingdao Donrex Co., Ltd.
Main products:Steel Wire Rope,Chain,Rigging Hardware,Casting Parts,Machining Parts
Contact Us
  • Contact Person : Mr. yin sammy
  • Company Name : Qingdao Donrex Co., Ltd.
  • Tel : 86-532-85800130
  • Fax : 86-532-85699926
  • Address : Shandong,qingdao,RM 422, BUILDING 4, TOPTOWN, NO. 133, FUZHOUBEI ROAD,QINGDAO,CHINA
  • Country/Region : China
  • Zip : 266034

Fixed coupler

Fixed coupler
Product Detailed
Fixed coupler Materials:carbon steel,alloy steel,and brass Used in construction Competitive price Short delivery time

Fixed coupler

Made of carbon steel,alloy steel,stainless steel

Used in constructions and OS platform

Standards:DIN,JIS,ASTM and BS

Weight:0.1 to 2kg

We can design and produce as per customer's requirements

High quality

Sand casting is perhaps the oldest and most commonly used type of metal forming in the marketplace today. It is capable of forming both large and small parts and can be used for a number of different materials.We offer a wide range of sand castings. We offer both green sand castings and resin sand casings in both ferrous and non-ferrous materials.

Perhaps the most common green sand casting would be made from either grey iron or ductile iron. We can supply these castings from approximately 0.1Kg to approximately 10000 Kg and up to 5000mm x 2000mm x 1500mm in size for the largest part. Molding methods range from floor hand molding, jolt squeezer lines and automatic molding lines. With this variety of molding methods we are able to accommodate the weight, size and quantity the customer requires.

Steel sand castings are available both as green sand castings and resin sand castings, and are available in plain carbon, low alloy and stainless steels. In the category of sand castings the smallest available part would be approximately 2Kg while the largest would be approximately 20 tons for sand casting and 5 tons for resin sand casting. Steel castings smaller than the  2Kg range would be made as a water glass casting (see Investment Castings ).

Non-ferrous sand castings are also available. The molding process used is green sand and we can accommodate requests for castings weighing from 0.5 Kg to 100 Kg. The alloys that are available include copper base and aluminum base alloys.

Please check the technical specification sheet for all materials available.

First article layouts and spectrometer material certifications are provided with all first article samples. Specialized inspection reports can be done per customer request.

A variety of secondary operations can be performed on both types of sand castings. They include heat treatment, machining, plating, painting, polishing and buffing, assembly services and even custom packaging.

Fixed coupler

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