GGZL-40A3-type steel bar Direct thread Rolling machine is straight thread connection special steel rolling machine, mainly for the construction of steel processing. Straight thread reinforced joint is a new technology that uses straight thread to connect steel bar. It is a kind of mechanical reinforced joint which can withstand two kinds of forces. It is not reinforced by the pattern and carbon content of the restrictions, is conducive to poor solderability, and even does not allow welding of steel connections, with the same diameter, different diameter steel connection. Can be prefabricated, fast connection, good for neutral, simple process, safe and reliable, no fire operations, no environmental pollution, saving steel and energy, all-weather construction, a wide range of application prospects and obvious technical and economic and social benefits.
GGZL-40A3 Direct thread Rolling machine , can make the end of the steel straight thread forming, thread smooth standard, simple operation, reliable work. After use to the coolant device, the cooling effect is better. A kind of reinforced steel processing, rolling head only need to adjust once, so that the operating procedures greatly simplified, to overcome the general straight thread machine operation steps repeat the cumbersome drawbacks, than the average machine tool efficiency can be increased 2-3 times.
Material: high carbon spring steel, spring steel, stainless steel, alloy steel Compression Spring, Extension Spring : Wire Diameter: 0.2-40.0mm Torsion spring wire diameter :0.2-35mm Surface Finish: black , Zinc, Nickel, silver, golden, tin, powder coating, shot pin Applications: Automotive, medical device, agricultural machinery ,electronics, toy, electric power distribution. Extension spring hook include Germany hook, British hook, Side hook We can customize special design of springs based on your requirement.
We are glad to propose 500 MT of stain less steel mill scale. Mill scale is formed on the outer surfaces during by the hot rolling lamination of stainless-steel products. At a visual inspection the material is a hard brittle sand and is mainly composed of iron oxides, mostly ferric, and is bluish black in colour, but it also contains considerable alloying elements such as chromium and nickel. The recovery ratio after melting in furnace for the most valuable alloy elements is: - Ni: 3.5 - 4.5% - Cr: 6-8% From the chemical and physical analysis performed on the scrap, and according to the European environmental rules, the material has been classified as a special non dangerous waste, listed in green list. In particular the mill scale can be classified as follows: Waste code: 10 02 10 The material is stored on cemented flooring, and it can be loaded loose in tipper trucks or containers. Chemical analysis of the material is available on request.
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Buyer: Chemicals, minerals, agro products, steel, aluminium, copper, scaffolding products, minerals, scrap, washing machine parts, refrigerator parts, micro oven parts & auto parts.
We are a supplier of used and new Heidelberg printing machine, parts and consumables globally , we acknowledge the demand of offset products and we want to fill that gap by bringing to the world the best affordable quality offset products.
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