Silicon steel 1.0 scope 1.1 this specification covers the grain oriented electrical steels are iron-silicon alloys that provide Low core loss and high permeability needed for more efficient and economical electrical Transformers. Cold rolled grain oriented (crgo) grades of electrical steel are typically used For transformer cores and large generators. 2.0application 2.1 the cgro is used regularly for cores in transformers. 3.0standard 3.1 this specification is prepared by taking guidance from bs 601:1973 4.0material 4.1 cold rolled grain oriented (crgo) grade m5, moh, zdkh as per bs 601:1973 and Equivalent to jis c 2553 5.0properties 5.1 specifications and typical electrical and magnetic properties (see appendix 1) 6.0dimension and tolerance 6.1 dimension : as per the purchase order with the tolerance as given table below Tolerance on width Nominal width (mm) Overup to and includingtolerance (mm) 0150+ 0 0.3 150500+ 0 0.5 001000+ 0 1.5 Tolerance on length Nominal width (mm) Overup to and includingtolerance (mm) 02000- 0 + 1.5 2000>2000- 0 + 2.0 Tolerance on length The tolerance on the mean thickness, measured by contact micrometer, for any coil shall be 0.03 mm from the nominal thickness. Tolerance on edge burr The tolerance on edge burr not to exceed 0.05mm. Tolerance on edge camber Edge camber is the lateral departure of the edge of the strip from a straight line forming a chord, refer figure a: Tolerance on edge camber of strip in coil shall not exceed 2 m in 2000 mm and shall be measured against a straight edge using a 2000 mm length cut from a coil. 7.0references (1) bs 601: 1973, steel sheet and strip magnetic circuits of electrical apparatus.
Used rails heavy meltinf steel Bulk
Iron powder
Aluminum powder
Heavy melting steel scrap Hms-1/2 Isri code 200-206 Bulk in container
Packing: 25kg/40kg/50kg , plastic bag inside and carbaord drum outside Chemical properties: the color is yellow-orange. The relative density is 3.357g/cm3 . It is not soluble in anhydrous ethyl alcohol but can dissolve in acids or alkali. The steam is poisonous and the relative molecular weight is 181.88 . Quality guarantee : Advanced technique, completed resource controling system and hard and fast measurement of products , which all make sure of the products stability . Today our products have been sold all over the world like america , german , middle east and so on . We have about twenty years experiences of production and have enjoyed good reputation in this line .Welcome to contact us ! 98% 99.5% 99% 99.9%
Furniture hardware
Furniture hardware
Specially used for pressure instrument
Titanium tube Titanium material(c.P.Titanium or alloy) Titanium plate: Thickness
Steel furniture 20 and 40 foot containers
Hms1&2 Metal scrap hms1&2 frm asia and african countries Per metric ton in containers
Ferro alloys 1 simn : mn 60-62, si-14-15, c-2.25-2.5, p-0.35 2.Femn : mn-70-75, c-6-8, si-1.5, p-0.35 3 mc si mn mn 52-55, c-0.5, si-22-26, p-0.35. 4. Fe mn mn 70-75, c-6-8, si-1.5, p-0.15 Loose in containers or packed in 1m/t bags as per buyer's option.
Barium ferrite powder As per custom needs Std. 25kg woven bags with plastic lining
Shredded scrap
Used rails
Jet mill Features 1, endurance, applied to materials with moth's hardness below grade9, since the milling effect only involves the impact and collision among the grains rather than the collision with the wall. 2, wide grading range, d97=2~15um 3, no contamination, the whole process is contamination-free as the materials are moved by the airflow and ground through the collision and impact among themselves without involving the media. 4, no rise in temperature, the temperature will not increase as the materials are pulverized under the working conditions of pneumatic expansion and the temperature in the milling cavity is kept normal. 5, inert gas can be used as media for milling of flammable, oxidable and explosive materials.
Cast iron bench Casting Wooden case
All the handle can be fixed in sash door, wooden door, frame door optional and cabinets, the usefulness is very widely. The surface of all the stainless steelhandle can be high-quality processed for smooth , abrasive, half-abrasive. The products are more and more beautiful. All handles can be manufactured to meet customer special material requirements, including stainless steel, steel and zine alloy.
Indium ingot Our company is specializingin the manufacture and export of indium metals, has a monthly refining capacity of 1000 kg indium ingot (99.99% min) and 1200 kg indium (98-99%min).We have our own self-run import&export license. Indium ingot, each ingot about 500g, put in fibre case.20 ingot within a case.
