Hull Structural Steel

We are offering hull structural steel.
product name: hull structural steel
grade: ah32
size (mm): thickness t: 10-60; width w: 1800-2700; length l: 6000-12700
executive standard: gb t 700 - 2006
product scope:
overall performance, good weldability and low temperature impact toughness, suitable for the manufacture of the hull structure, etc.
http:www.jingyesteel.com.cn
mechanical properties:
yield strength σ s (mpa) 315
chemical composition:
carbon (c) ≤ 0.18
manganese (mn) 0.70 ~ 1.60
aluminum (al) ≥ 0.015
silicon (si) 0.10 ~ 0.50
phosphorus (p) ≤ 0.04
sulfur (s) ≤ 0.04
niobium (nb) 0.015 ~ 0.050
vanadium (v) 0.030 ~ 0.100
classification society certification:
through the united states abs, france bv, uk lr, germany gl, norway dnv, italy rina, japan nk, china ccs, kr korea and other nine classification society certification.