Guangdong-Xin Cheng Metal Materials Co., Ltd. Main Products; copper, brass, white brass, copper plate, brass plate, copper rods, brass rods, (square tube rectangular tube hexagonal rods square rectangular bars roll bar board) brass, copper, bronze, phosphor bronze, copper-nickel alloy, etc. materials are: H96 (C2100), H90 (C2200), H80 (C2400), H70 (C2600), H68 (C2680), H65 (2700), H63 ( C2720), H62 (C2800), HP59-1 brass rod, H62 brass plate, C1100 copper plate, T3 copper plate ...... T8 copper plate, phosphor bronze C5102, C5210, C5191, C1220, C1040, C111, brass band C2680, C2200, C2720, C2600, C2620, pure copper C1020, C1100, brass band, C1201, C1220, purple copper, brass foil, GB states are O, 1 / 2H, 1 / 4H, 3 / 4H, H, EH, SH, specializing in the production of brass tube diameters from 2-219 (H62, H65, H68, H70, H85), copper (T2, TP2, TU2), aluminum (1060,6063), tin brass (HSN70-1A), aluminum brass (HAL77-2), nickel white brass (B10, BFE10-1-1), bronze tube (QSN6.5-0.1, QSN4-0.3), electric coil, air conditioning coil, plastic coated brass, copper rods, T2 copper, copper row, all kinds of copper pipes and fittings, to undertake a variety of bronze doors, copper and copper handrails and other decorative works. Brass, aluminum: the supply of large cross section of copper, copper large cross section profile, large-scale copper, large copper profile, large cross-section of copper, a large cross-section rod, big brass section, a large section of the copper alloy, copper alloy large, large section copper alloys, large-diameter copper pipe, large diameter rod, a large copper, large cross-section copper, copper solder copper, copper alloy welding, copper welding, bending copper, copper alloy bending, deep processing of copper, copper alloy deep processing , copper: Applications: air conditioning pipes, refrigerator pipes, oil pipes, water pipes and all kinds of machinery and equipment for the use of materials. Professional production: copper, precision copper, precision brass capillary brass, brass rings, square brass, brass and other special-shaped. Our products are widely used in petroleum, metallurgy, food, electrical, paper, water, chemicals, chemical fiber, medicine, aerospace construction, transportation, liquor and other industries. Our production of good quality brass, excellent prices, good service, businesses are welcome to order! Name: C2680 brass band, H70 brass band, H90 brass band brass band H80 H65 H59 brass band brass band co-founder of the brass band Material Name: Common brass strip (especially hard, semi-hard, ≥0.05 mm) Grade: H70 H65 H62 H80 H90 Standard: GB / T 2059-2000 copper Cu: 68.5 ~ 71.5 Zinc Zn: margin lead Pb: ≤0.03 boron P: ≤0.01 iron Fe: ≤0.10 Antimony Sb: ≤0.005 Bi Bi : ≤0.002 Note: ≤0.3 (impurity) Tensile strength σb (MPa): 340 ~ 460 Elongation δ10 (%): ≥25 Hardness: 85 ~ 145HV brass band brass band (2) Note: Strip The room temperature tensile mechanical properties of the sample size: thickness ≥0.3