Logo1

H68

H68 is H68 ordinary brass, has very good plasticity (the best among brass) and high strength, good machinability, easy to weld, very stable to general corrosion, but easy to produce in ammonia atmosphere Corrosion cracking. H68 is one of the most widely used varieties of brass. H68A is added with trace amounts of arsenic to prevent dezincification of brass and improve brass

Product introduction

H68 is H68 ordinary brass, has very good plasticity (the best among brass) and high strength, good machinability, easy to weld, very stable to general corrosion, but easy to produce in ammonia atmosphere Corrosion cracking. H68 is one of the most widely used varieties of brass. A small amount of arsenic is added to H68A to prevent dezincification of brass and improve the corrosion resistance of brass.

Typical use

H68, used for complex cold stamping parts, deep drawing parts, radiator shells, etc.

National brands

China
GB
Japan
JIS
Germany
DIN
United States
UNS
United Kingdom
BS
H68 C2600 CuZn30 C26000 CZ106


chemical composition

main ingredient Impurity component % Total impurity %
Copper Cu Zinc Zn Lead Pb Iron Fe Nickel Ni
H68 67-70 margin ≤0.03 ≤0.1 ≤0.5 ≤0.3


performance

Aluminum alloy grade and status tensile strength
Rm/Mpa
Elongation δ10/%
H68 ≥660 ≥15


Heat treatment

Aluminum alloy grade and status Heat transfer processing temperature / ° C Annealing temperature / °C Low temperature annealing temperature / °C to eliminate internal stress
H68 750-830 520-650 260-270


Application field

  • Industrial mold

    Industrial mold

  • Railway field

    Railway field

  • Ship field

    Ship field

  • Nuclear power

    Nuclear power

  • Mine field

    Mine field

  • Construction machinery

    Construction machinery

  • Petrochemical

    Petrochemical

  • Electronic appliances

    Electronic appliances

ADVANTAGE
Our advantage

Integrity, customer first, excellence

Rich industry experience

RICH INDUSTRY EXPERIENCE

We have been engaged in the research and development and manufacture of metal products for many years, and have accumulated rich experience in the industry. We provide stainless steel coils, stainless steel hot and cold rolled sheets, stainless steel flat plates, etc., which are recognized by the industry with integrity, strength and products!

Advantage1

Reliable product quality, reasonable price

RELIABLE PRODUCT QUALITY

Strive to meet the market demand for various specifications, and to ensure quality, low prices, welcome new and old customers to negotiate and discuss.

Advantage2

Logistics guarantee · perfect after-sales service

STRONG PRODUCTION STRENGTH

We show you the extremely accurate order status and delivery tracking system. The company has obtained ISO9001 quality system certification, and integrates R&D, production, sales and after-sales into a high-tech enterprise. The company has a perfect after-sales service system.

Advantage3
ADVANTAGE
Logistics advantage

Integrity, customer first, excellence

The logistics system escorts your goods

Processing, packaging, distribution, one-stop service

(All kinds of waterproof, export packaging)

Provide free exchanges to reduce your production costs

Orders arrive within 24 hours of delivery