ደረጃ

የመሸከም ጥንካሬ (MPa)

የምርት ጥንካሬ (MPa)

ማራዘም (%)

EN10216-1

P195

320～440

≥195

≥27

P235

360～500

≥235

≥25

P265

410～570

≥265

≥23

EN10216-2

P195GH

320～440

≥195

≥27

P235GH

360～500

≥235

≥25

P265GH

410～570

≥265

≥23

13CrMo4-5

440～590

≥290

≥22

10CrMo9-10

480～630

≥280

≥22

ደረጃ

የኬሚካል ቅንብር

C

Si

Mn

P

S

Cr

Mo

Cu

Ni

V

P195

≤0.13

≤0.35

≤0.70

≤0.025

≤0.020

≤0.30

≤0.06

≤0.30

≤0.30

/

P235

≤0.16

≤0.35

≤1.20

≤0.025

≤0.020

≤0.30

≤0.06

≤0.30

≤0.30

/

P265

≤0.20

≤0.40

≤1.40

≤0.025

≤0.020

≤0.30

≤0.06

≤0.30

≤0.30

/

P195GH

≤0.13

≤0.35

≤0.70

≤0.025

≤0.020

≤0.30

≤0.06

≤0.30

≤0.30

/

P235GH

≤0.16

≤0.35

≤1.20

≤0.025

≤0.020

≤0.30

≤0.06

≤0.30

≤0.30

/

P265GH

≤0.20

≤0.40

≤1.40

≤0.025

≤0.020

≤0.30

≤0.06

≤0.30

≤0.30

/

13CrMo4-5

0.10～0.17

≤0.35

0.40～0.70

≤0.025

≤0.020

0.70～1.15

0.40～0.60

≤0.30

≤0.30

/

10CrMo9-10

0.08～0.14

≤0.50

0.30～0.70

≤0.025

≤0.020

2.00～2.50

0.90～1.10

≤0.30

≤0.30

/