- : 0086-21-61182423
- : 0086-21-61182425
- : [email protected]
- : Room 301,Unit 6,lane 2500,xiupu Road,Kangqiao Industrial Area,Pudong New District,Shanghai
- Improper welding of X80 pipeline may cause cracks
- Brief introduction of API X52 pipeline steel
- The difference between PSL1 and PSL2
- Harm of inclusions in X70 pipeline steel
- API 5L pipeline pipe
- X52 steel plate surface quality standards that need to be met
- The basic production process of API 5L X60 pipeline steel
- The key to Q460D steel welding process
- What does the heat treatment of Q690 Steel include?
- Reasons for choosing Q690D steel
Shipbuilding Steel
Shipbuilding steel , also is known as hull steel or marine 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.
Katalor Shipbuilding Steel Products Feactures
l. 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.
Shipbuilding Steel Classification Society and Grades
Grade |
Classification Society |
|||||||
ABS |
BV |
DNV |
GL |
KR |
LR |
NKK |
RINA |
|
A |
||||||||
B |
||||||||
D |
||||||||
E |
||||||||
AH32 |
||||||||
DH32 |
||||||||
EH32 |
||||||||
FH32 |
||||||||
AH36 |
||||||||
DH36 |
||||||||
EH36 |
||||||||
FH36 |
||||||||
AH40 |
||||||||
DH40 |
||||||||
EH40 |
||||||||
FH40 |