Lintong perform standard Executive standard * GB GB / T5231 (processing of copper and copper alloy chemical composition and shape of the product); * Japanese standard: JIS H3110, JIS H3130 (phosphor bronze and zinc white copper strip Standard); * American Standard: ASTM B 103 / B 103M (phosphor bronze plate and strip standard); * GB / T2059 copper and copper alloy strip; * GB / T17793 general-purpose processing of copper and copper alloy strip material dimensions and tolerances. Characteristics Characteristics phosphor has a higher corrosion resistance, wear resistance, high yield strength, fatigue strength, sparks do not occur out of the elastic properties and excellent bending formability. Copper belt available Copper strip for thickness and width thickness and width companies active on the market can provide some of the most commonly used phosphorus copper belt material: C5191R, C5210R, C5240R full range of phosphorus copper strip. Thickness comprising: 0.08mm, 0.1mm, 0.12mm, 0.15mm, 0.2mm, 0.25mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 1.0mm. Other special thickness can be customized (MOQ: 2500kg). Width: 5mm-400mm. And-run factory Main Products: foreign white copper, beryllium copper, phosphor bronze band, titanium copper, stainless steel, zinc and tin-nickel alloy, pure nickel belt, welcomed the new and old customers! Many manufacturers friends in the purchase of beryllium copper beryllium copper was found hardness specifications are buying a lot of precision stainless steel strip, such as HRC, HRB, HB, HV and so often dazzling. Run beryllium copper factory in Guangdong and small series and your tidy beryllium copper hardness specifications. More common beryllium copper Rockwell hardness units, is the ruler of the usual HRC, HRB and HRF. HRC scale range is 20 ~ 70HRC; HRB scale range is 20 ~ 100HRB; conversion relation: 100HRB≈20HRC. HRF scale range is 60 ~ 100HRF, HRF scale is used abroad more. Vickers hardness, code: HV, it is suitable for large workpiece and the deeper surface layer hardness measurement. Brinell hardness, HBW unit is precision stainless steel strip, detection range: the range of 8 ~ 650HBW, Brinell hardness measurement principle is to use a certain size the test force F (N), the diameter D (mm) of hardened steel ball or carbide ball is pressed into the tested metal surface precision stainless steel strip manufacturer, holding a predetermined time after removing the test force, with a reading microscope measure indentation average diameter d (mm) Imported precision stainless steel strip, and then calculated according to the formula cloth HB hardness value or value based on HB d isolated from the prepared Brinell hardness table. Run beryllium copper factory in Guangdong and finishing, For more information, please contact us, please indicate the source. Stainless steel precision stainless steel strip _ Which cheap wholesale prices _ precision stainless steel strip by the Guangdong and Run Precision Metal Materials Co., Ltd.. Stainless steel precision stainless steel strip _ _ cheap wholesale Which precision stainless steel strip prices in Guangdong and Run Precision Metal Materials Co., Ltd. (www.horun.so) (www.horun.so) this year introduced a new upgrade, the above picture is for reference Please call the telephone or pictures on this page, for the latest information, contact: Miss Tang.