KRAH36 Korea Classification Society Certified Ship Plate, KA36 Japan Bureau of Shipping, PCA36 Russi

KRAH36 Korea Classification Society Certified Ship Plate, KA36 Japan Bureau of Shipping, PCA36 Russi

KRAH36 Korea Classification Society Certified Ship Plate, KA36 Japan Bureau of Shipping Certified Ship Plate, PCA36 is Russian Bureau of Shipping Certified Ship Plate. The first letter of the H36 steel plate grade is capitalized "A" indicates the quality grade of the steel plate, "H" indicates that the steel plate is a good strength steel plate, and "36" indicates the yield strength of the steel plate.

PCA36 Russian ship plate fixed rolling: cxysteel@126.com

thickness: 3-80mm, width 1500-4000mm, length 4000-19000mm. Certified by the world's nine major classification societies (CCS, ABS, VL, LR, BV, NK, KR, RINA, RS).

AH36 Steel Plate Chemical Composition:

C Carbon: 0.15-0.18

Si Silicon: 0.15-0.50

Mn Manganese: 1.20-1.45

P phosphorus: 0.025

S sulfur: 0.015

Nb Niobium: 0.015-0.025

AH36 steel plate mechanical properties:

yield strength: >=355MPa；

Tensile strength: 490-630MPa;

Elongation after breaking: >=21;

Experimental temperature: 0°C;

The mechanical properties and process performance indicators of KRAH36 steel with a thickness greater than 50 mm are negotiated and stipulated by the supply and demand parties. For grade A steel with a thickness greater than 25 mm, the minimum service point is 220 MPa. With approval, the impact test is not required for grade B steel with a thickness of less than 25 mm, hot-rolled controlled rolled KRAH36 and KRAH36 steel with a thickness of no more than 12 mm, and normalized KRAH36 steel with a thickness of no more than 30 mm. The upper limit of the tensile strength of the steel plate with a thickness of 2~4 mm can exceed the provisions of the table; The elongation can be reduced as follows (%): thickness 2~3 mm, reduced by 5, greater than 3~3.5 mm, reduced by 4, greater than 3.5~4 mm, reduced by 3.

KRAH36 is made of electric furnace steel, which is made of scrap iron, the steel is pure, and the steel plate is poured with molten steel, cooled and pressed into a flat steel. It is flat, rectangular and can be rolled directly or sheared from wide steel strips. The steel plate is divided according to the thickness, the thin steel plate < 8 mm (the thinnest 0.2 mm), the medium thick steel plate 8~60 mm, and the extra-thick steel plate 60~120 mm.