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You are here : section steel--Katalor steel > Flat-Bulb Steel for shipbuilding > 正文NK AH32 bulb flat steel

NK AH32 bulb flat steel

NK AH32 bulb flat steel

NK AH32 bulb flat steel is a kind of high strength hull structural, produced according to NK classification society standards. It is a hot rolled shipbuilding section steel, suit to build ship, oceanographic engineering, and so on.

General length of bulb flat steel range from 4 to 12 meter, for the detail of size information, please click here.

The chemical compositions of NK AH 32 bulb flat steel

Grade

Chemical Composition %

Als

AH32

≤0.18

≤0.50

0.90-1.60

≤0.030

≤0.30

≤0.20

≤0.40

0.02-0.05

0.05-0.10

≤0.02

≤0.08

≥0.015

The mechanical properties of NK AH32 bulb flat steel

Grade

Tensile Test

Impact Energy KV2/J

Yield Strength ReH/Mpa

Tensile Strength Rm/Mpa

Elongation A/%

Temperature

℃

Longitudinal

Transverse

AH32

≥315

440-570

≥22

≥31

≥22

Katalor Enterprises is a professional supplier of NK AH32 bulb flat steel, we have different size bulb flat steel in stock, in large quantities. Or your order quantity is very large, we can produce specially for you. If you need AH32 bulb flat steel, please leave us your order information, such as size, quantity, discharging port, contact information, our sales person will send you offer as soon as possible.