Helical coils.
Hindalco's copper division, Birla Copper, operates one of the largest single-location custom copper smelters in the world. The custom copper smelter at Dahej in the state of Gujarat (west coast of India) houses three copper smelters, three refineries, two rod plants, a captive power plant, a captive oxygen plant, phosphoric acid plant, di-ammonium phosphate plant, precious metal recovery plant, captive jetty and other utilities. Hindalco produces LME grade copper cathodes, continuous cast copper rods in various sizes, and precious metals like gold and silver. Hindalco is one of the major manufacturers of 19.6mm diameter copper rods, which is used for railway electrification. The co-product, sulphuric acid, is partly utilised to produce phosphoric acid and fertilisers like di-ammonium phosphate (DAP). Birla Copper's brands, Birla Copper and Birla Copper II, are recognized for their high purity and consistent quality in the domestic as well as global markets. Birla Copper is an ISO 9001, 14001, 27001, 50001 and OHSAS 18001 certified company, registered on the London Metal Exchange as Grade-A copper brand, and certified as a Star Trading House having labs for chemical, mechanical and electrical testing accredited by the National Accreditation Board for Laboratories (NABL).
Copper coils.
Galavnized Copper Coils.
Copper coils to recycling.
Electronics voice coil.Manufacturer
Ultrafine copper powder (PMC): Quality: chemical purity: 99.999%+/- 0.001% (controlled impurities: Mg,Al,Ti,Fe,Ni,Zn,Mo,Cd,Sb). Particle size: 10 microns; Isotopic composition: Cu63-69.09%; Cu65-30.91%; Quantity: from 5,000 to 50,000 kg per month. Packaging: PET cans of 2 kg in boxes of 30 kg; glass ampoules of 0.25 kg in boxes of 40 kg. Warehouse stock - 600 kg in PET, 3000 kg in ampoules. Price: 120 150 US dollars/kg.
PRODUCT:Stainless Steel coil/foil/roll strip band BRAND: HENSON GRADE:201.202.301.302.304.304L.310S.316.316L.321.430.430A.309S. 2205.2507.2520.430.630.631 ..410.440.904Lect. Or Customized LENGTH As Customer requirements SURFACE No.1, 2B, BA, 8K Mirror, Hairline,satin, Embossed,brush, No.4,HL,matt,pvc film,laser film. STANDARD:GB, AISI, ASTM, ASME, EN, BS, DIN, JIS PACKAGE: Standard export sea-worthy packing or customized MOQ:1Ton
Stainless Steel Strip The properties of stainless steel are corrosion resistance, high ductility, attractive appearance and low maintenance. Stainless steel contains chromium which provides the properties of corrosion resistance at high temperatures. Stainless steel can withstand corrosive or chemical environments due to its smooth surface. Stainless steel products are safe for long-term use with excellent resistance of corrosion fatigue. Other specifications are also available up to request Hot Rolled Strip Available Size Width: 16.0~609.6 mm Thickness: 2.5~10.0 mm Available Steel Grade: 304, 304L, 316L Surface Finish: No.1 Cold Rolled Strip Available Size Width: 4.0~609.6 mm Thickness: 0.1~3.0 mm Available Steel Grade: 201, 202, 204 Cu3, 301, 304, 304L, 310S, 316L, 321, 409L, 410S, 420J2, 430, 439, 441, 444, 445 Surface Finish: 2B, 2D, BA, No.3, No.4, No.5, SB, HL
Taian Henson Metal Co lTD 420J2 Stainless Steel Strip For Razor Blade 201 j3 stainless steel strip CR Stainless Steel Coil Stainless Steel Strip 201 stainless steel strip price Sus ss420 420j1 ss420j2 stainless steel strip ASTM SS 201 202 301 304 304L 309S 316 316L 409L 410S 410 420J2 430 440 Stainless Steel Strips/band/Belt/Coil Factory Price 420j1 420j2 Stainless Steel Coil Strip Factory In Stock For Sale 420J2 1mm Thickness Stainless Steel Strip Bright Mirror Finished Surface 420j2 Stainless Steel Coil/Sheet/Strip for Blade Razor Modified 420 420J2 Stainless Steel Divider Strip For HDD Components Stainless Steel strap02mm 4mm Thick 14404 420j2 309s Brush BA Price Stainless Steel Strip For Razor Blade 401 406 410 420J2 good price
Taian Henson Metal Co lTD 420J2 Stainless Steel Strip For Razor Blade 201 j3 stainless steel strip CR Stainless Steel Coil Stainless Steel Strip 201 stainless steel strip price Sus ss420 420j1 ss420j2 stainless steel strip ASTM SS 201 202 301 304 304L 309S 316 316L 409L 410S 410 420J2 430 440 Stainless Steel Strips/band/Belt/Coil Factory Price 420j1 420j2 Stainless Steel Coil Strip Factory In Stock For Sale 420J2 1mm Thickness Stainless Steel Strip Bright Mirror Finished Surface 420j2 Stainless Steel Coil/Sheet/Strip for Blade Razor Modified 420 420J2 Stainless Steel Divider Strip For HDD Components Stainless Steel strap02mm 4mm Thick 14404 420j2 309s Brush BA Price Stainless Steel Strip For Razor Blade 401 406 410 420J2 good price ASTM 201 202 301 302 304 304L 309S 316 316L 2304 254Mo 409L 410S 410 420J2 430 440 Stainless Steel Strips/band/Belt/Coil
Taian Henson Metal Co lTD 420J2 Stainless Steel Strip For Razor Blade 201 j3 stainless steel strip CR Stainless Steel Coil Stainless Steel Strip 201 stainless steel strip price Sus ss420 420j1 ss420j2 stainless steel strip ASTM SS 201 202 301 304 304L 309S 316 316L 409L 410S 410 420J2 430 440 Stainless Steel Strips/band/Belt/Coil Factory Price 420j1 420j2 Stainless Steel Coil Strip Factory In Stock For Sale 420J2 1mm Thickness Stainless Steel Strip Bright Mirror Finished Surface 420j2 Stainless Steel Coil/Sheet/Strip for Blade Razor Modified 420 420J2 Stainless Steel Divider Strip For HDD Components Stainless Steel strap02mm 4mm Thick 14404 420j2 309s Brush BA Price Stainless Steel Strip For Razor Blade 401 406 410 420J2 good price ASTM 201 202 301 302 304 304L 309S 316 316L 2304 254Mo 409L 410S 410 420J2 430 440 Stainless Steel Strips/band/Belt/Coil
Product Stainless Steel coil Surface Finish 2B, BA, NO.1, NO.4, 8K, HL, Embossing, Satin, Mirror, ect Technique Cold Rolled, Hot Rolled Steel Grade 200 series: 201 202 300 series: 301 304 304L 309 310 310s 316 316L 321 400 series: 409 410 410S 420 430 439 443 Duplex:3RE60(Cr18) SAF2304 (Cr23) SAF2205 (Cr22) SAF2507(Cr25) Color Golden, Black, Sapphire Blue, Brown, Rose Gold, Bronze, Silver, ect Processing Type Cutting, bending,stamping,welding,cnc machining Cutting Type Laser cutting;water-jet cutting;flame cutting Application Interior Exterior decoration, Architectur; Evevator; Kitchen, Ceiling, Cabinet, Advertising nameplate, Roof structure, Lead Time 7-15 working days
PRODUCT:Stainless Steel coil/foil/roll strip band BRAND: HENSON GRADE:201.202.301.302.304.304L.310S.316.316L.321.430.430A.309S. 2205.2507.2520.430.630.631 ..410.440.904Lect. Or Customized LENGTH As Customer requirements SURFACE No.1, 2B, BA, 8K Mirror, Hairline,satin, Embossed,brush, No.4,HL,matt,pvc film,laser film. STANDARD:GB, AISI, ASTM, ASME, EN, BS, DIN, JIS PACKAGE: Standard export sea-worthy packing or customized MOQ:1Ton
Product Stainless Steel coil Surface Finish 2B, BA, NO.1, NO.4, 8K, HL, Embossing, Satin, Mirror, ect Technique Cold Rolled, Hot Rolled Steel Grade 200 series: 201 202 300 series: 301 304 304L 309 310 310s 316 316L 321 400 series: 409 410 410S 420 430 439 443 Duplex:3RE60(Cr18) SAF2304 (Cr23) SAF2205 (Cr22) SAF2507(Cr25) Color Golden, Black, Sapphire Blue, Brown, Rose Gold, Bronze, Silver, ect Processing Type Cutting, bending,stamping,welding,cnc machining Cutting Type Laser cutting;water-jet cutting;flame cutting Application Interior Exterior decoration, Architecture; Elevator; Kitchen, Ceiling, Cabinet, Advertising nameplate, Roof structure, Lead Time 7-15 working days
The main copper sulphide minerals are chalcopyrite (CuFeS2) chalcocite (Cu2S), covellite (CuS), bornite (Cu5FeS4), tetrahedrite ((Cu,Fe)12Sb4S13) and enargite (Cu3AsS4). The largest source of copper is from porphyry ore deposits in which one or a combination of the minerals occurs. A typical copper sulphide ore contains various levels of iron sulphide types that generally include pyrite (FeS2) and pyrrhotite (Fe1-xS). Often gold and silver are present which may either be associated with the sulphides or are free. The gangue particles can consist of a range of silicate minerals from quartz to talc and clays. Item Specification CR2O3: 42% Basis: 40% Min CR/FE Ratio: 1.35:1 MGO: 14% Max AL2O3: 16% Max SIO2: 10% Max P: 0.01% Max S: 0.01% Max Size 0-2 MM: (95% Min) Moisture at 105C or 110C: 8% Max