Gnee Steel (Tianjin) Co., Ltd.
H70 H59 H62 H65 Brass Strip
Manufactor Brass Tapestainless Steel304/316/316L /Q345 Q235/ASTM GB JIS ISO/Carbon Steel/Welded/Seamless/C2600 H70 H59 H62 H65 Brass Strip
Manufactor Brass Tapestainless Steel304/316/316L /Q345 Q235/ASTM GB JIS ISO/Carbon Steel/Welded/Seamless/C2600 H70 H59 H62 H65 Brass Strip
Manufactor Brass Tapestainless Steel304/316/316L /Q345 Q235/ASTM GB JIS ISO/Carbon Steel/Welded/Seamless/C2600 H70 H59 H62 H65 Brass Strip

H70 H59 H62 H65 Brass Strip

C26000 brass has excellent plasticity and high strength, good machinability, easy welding, unstable to general corrosion, but easy to crack.

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Description
Product introduction
C26000 brass has excellent plasticity and high strength, good machinability, easy welding, unstable to general corrosion, but easy to crack.
Properties of C26000 copper; 1. C26000 brass for aerospace-applied to aviation gas turbine engines-adopts the world-leading C26000 brass alloy melting process;

2. C26000 brass for automobile-used in automobile internal combustion engine and supercharger --C26000 brass alloy has small solidification structure segregation and no porosity and shrinkage cavity;

3. C26000 brass used in petrochemical industry-used in oil refining and chemical equipment --ZrO2 _ 2 filter ceramics ensure the high purity of C26000 brass alloy;

4. C26000 brass used in marine field-applied to marine ships and platform components-ensures that the chemical composition of each batch of C26000 brass is stable and the error is small;

5. C26000 brass used for energy generation-heat transfer tube of steam generator of nuclear pressurized water reactor-adopts finished product polishing process without turning fluid to ensure that C26000 brass alloy will not be polluted twice.
The use of C26000 copper: C26000 brass has excellent plasticity (the best among brass), high strength, good machinability, easy welding, very stable to general corrosion, but easy to produce corrosion cracking. C26000 brass is used in heat exchangers, paper tubes, machinery and electronic parts.
Mechanical properties: Tensile strength σ b (MPa): ≥ 290

Elongation δ 10 (%): ≥ 40

Note: Tensile mechanical properties of strip at room temperature.

Sample size: thickness ≥0.3
technical parameter
Thickness: 0.05-2.0mm
Width: 10-495mm
Implementation standard: GB/T5231-2001-H70
American Standard ASTM-70Cu-30Zn
European standard EN-S355NL
German standard DIN EN/DIN-TStE355
Typical product Shell casing, automobile water tank, hardware products, sanitary pipe fittings, etc.
Content of chemical elements (%)
ingredient C Si Mn P S Cr Ni Cu Mo N Ti V Nb Al b
minimum value - - - - - - - - - - - - - 0.015
maximum 0.18 0.5 1.7 0.025 0.02 0.3 0.5 0.3 0.1 0.012 0.2 0.15 0.07 -
comparison table
China Germany France European standard United States of America Sweden Britain
GB DIN EN/DIN NF EN/NF EN Digital grade ASTM SS BS EN/BS
Q345E TStE355 E355FP
E355FR
S355NL
FeE355KTN
1.0546 A633Gr.C
A633Gr.D
Jan-35 50EE

 

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