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Shipbuilding steel

Shipbuilding steel , also is known as hull steel , can be divided into the following types : steel plates, angle steel , flat-bulb steel, flat bar, steel pipe, and steel bar. The above steel is the main steel type for shipbuilding. Moreover, sometimes stainless steel also can be used in shipbuilding. Shipbuilding steel, just as its name implies, the main application is for Shipbuilding and ship repairing, also can be used for oil platform etc.
Katalor is a professional steel company in manufacturing and exporting every kind of shipbuilding steel
1.All the shipbuilding steel offered by us can have the following performance and characteristics.
2. Delivery Condition: As Rolled(AR), Controled Rolling(CR),Thermal Mechanical Control Process(TMCP),Normalizing(N),Tempering(T), Annealing(A), Quenching(Q), Quenching & Tempering(QT).
3. The Ultrasonic inspection can be done according to ASTM A435, ASTM A577, ASTM A578, EN10160, SEL072, NFA 04-305, BS5996 standard.
4. Additional Service: Heat treatment, Charpy V tes, Pre treatment,Cutting, Galvanization.
5. All the shipbuilding steel provised by Katalor Steel can be certificated by the main Classification Society like ABS , BV , DNV , GL, KR, LR, NK, RINA.

Grade Classification Society
ABS BV DNV GL KR LR NK RINA
A AB/A BV/A NV/A GL/A KR/A LR/A NK/A RINA/A
B AB/B BV/B NV/B GL/B KR/B LR/B NK/B RINA/B
D AB/D BV/D NV/D GL/D KR/D LR/D NK/D RINA/D
E AB/E BV/E NV/E GL/E KR/E LR/E NK/E RINA/E
AH32 AB/AH32 BV/AH32 NV/AH32 GL/AH32 KR/AH32 LR/AH32 NK/AH32 RINA/AH32
DH32 AB/DH32 BV/DH32 NV/DH32 GL/DH32 KR/DH32 LR/DH32 NK/DH32 RINA/DH32
EH32 AB/EH32 BV/EH32 NV/EH32 GL/EH32 KR/EH32 LR/EH32 NK/EH32 RINA/EH32
FH32 AB/FH32 BV/FH32 NV/FH32 GL/FH32 KR/FH32 LR/FH32 NK/FH32 RINA/FH32
AH36 AB/AH36 BV/AH36 NV/AH36 GL/AH36 KR/AH36 LR/AH36 NK/AH36 RINA/AH36
DH36 AB/DH36 BV/DH36 NV/DH36 GL/DH36 KR/DH36 LR/DH36 NK/DH36 RINA/DH36
EH36 AB/EH36 BV/EH36 NV/EH36 GL/EH36 KR/EH36 LR/EH36 NK/EH36 RINA/EH36
FH36 AB/FH36 BV/FH36 NV/FH36 GL/FH36 KR/FH36 LR/FH36 NK/FH36 RINA/FH36
AH40 AB/AH40 BV/AH40 NV/AH40 GL/AH40 KR/AH40 LR/AH40 NK/AH40 RINA/AH40
DH40 AB/DH40 BV/DH40 NV/DH40 GL/DH40 KR/DH40 LR/DH40 NK/DH40 RINA/DH40
EH40 AB/EH40 BV/EH40 NV/EH40 GL/EH40 KR/EH40 LR/EH40 NK/EH40 RINA/EH40
FH40 AB/FH40 BV/FH40 NV/FH40 GL/FH40 KR/FH40 LR/FH40 NK/FH40 RINA/FH40

 

 

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