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NK AH36 Hlau, DH36 Hlau, EH36 Hlau, FH36 Hlau

NK AH36 DH36 EH36 FH36 Steel

NK AH36 Steel. NK AH36 Marine steel yog ib hom siab tensile zog marine steel. Tag nrho cov hlau no tau raug tsim los ua kom zoo tshaj plaws nyob rau hauv shipbuilding steels.NK AH36 Shipbuilding steel daim hlau yog tsuas yog siv los ua cov offshore roj drilling platform, lub hull ntawm lub nkoj tsim thiab kho nkoj, lub platform yeeb nkab pob qij txha thiab lwm yam khoom.
Khoom taw qhia

NK AH36 DH36 EH36 FH36 steel phaj rau nkoj tsim

NK QibAH40/DH40/EH40/FH40 steel daim hlau yog siv nyob rau hauv manufacturing hull, maritime roj extraction drilling platform, platform raj hlws ris thiab lwm yam structural Cheebtsam.

Cov ntaub ntawv technical

Chemical Composition thiab Mechanical Property:

Qib

Chemical Composition (%)

C≤

Mn

Si

P≤

S≤

Al(cid) ≥

Cu≤

NK AH 40

0.18

0.90-1.60

0.10-0.50

0.035

0.035

0.015

0.35

NK DH40

NK EH 40

NK FH40

0.16

0.025

0.025

Qib

Mechanical Property

Tensile zog (MPa)

Yield zog (MPa)

% Elongation hauv 2 nti (50mm) min

Impacting Test Temperature (°C)

NK AH 40

510-650

390

20

0

NK DH40

-20

NK EH 40

-40

NK FH40

-60

Lub xeev xa khoom:

Cov chaw kho cua sov rau kub dov, tswj dov, normalizing, annealing, tempering, quenching, normalizing ntxiv rau tempering, quenching thiab tempering, thiab lwm lub xeev xa khoom muaj raws li cov neeg siv khoom xav tau.

Kev xeem:

HIC, PWHT, Crack Detection, Hardness thiab DWTT xeem rau pipelines steel phaj kuj muaj.

Yam khoom
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RINA Qib FH36 Marine Steel Phaj
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RINA Qib AH36 Marine Steel Phaj
B480GNQR hlau
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RINA Qib FH32 Marine Steel Phaj
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