EN 10216-1, EN 10216-2

أنابيب لأغراض الضغط

 : التطبيقات

يتم تطبيقه لتصنيع خطوط الأنابيب والسفن والمعدات وتركيبات الأنابيب والهياكل الفولاذية.

: التركيب الكيميائي

Standard

Steel Grade

Chemical Composition, %

C

Si

Mn

P

S

Cr

Mo

Ni

Al

Cu

Nb

Ti

V

 

EN10216-1

 

 P195TR1 ≤0.13 ≤0.35 ≤0.70 ≤0.025 ≤0.020 ≤0.30 ≤0.08 ≤0.30 – ≤0.30 ≤0.01 ≤0.04 ≤0.02
P195TR2 ≤0.13 ≤0.35 ≤0.70 ≤0.025 ≤0.020 ≤0.30 ≤0.08 ≤0.30 ≥0.02 ≤0.30 ≤0.01 ≤0.04 ≤0.02
P235TR1 ≤0.16 ≤0.35 ≤1.20 ≤0.025 ≤0.020 ≤0.30 ≤0.08 ≤0.30 – ≤0.30 ≤0.01 ≤0.04 ≤0.02
P235TR2 ≤0.16 ≤0.35 ≤1.20 ≤0.025 ≤0.020 ≤0.30 ≤0.08 ≤0.30 ≥0.02 ≤0.30 ≤0.01 ≤0.04 ≤0.02
P265TR1 ≤0.20 ≤0.40 ≤1.40 ≤0.025 ≤0.020 ≤0.30 ≤0.08 ≤0.30 – ≤0.30 ≤0.01 ≤0.04 ≤0.02
P265TR2 ≤0.20 ≤0.40 ≤1.40 ≤0.025 ≤0.020 ≤0.30 ≤0.08 ≤0.30 ≥0.02 ≤0.30 ≤0.01 ≤0.04 ≤0.02

 

EN10216-2

 P195GH ≤0.13 ≤0.35 ≤0.70 ≤0.025 ≤0.020 ≤0.30 ≤0.08 ≤0.30 ≥0.02 ≤0.30 ≤0.01 ≤0.04 ≤0.02
P235GH ≤0.16 ≤0.35 ≤1.20 ≤0.025 ≤0.020 ≤0.30 ≤0.08 ≤0.30 ≥0.02 ≤0.30 ≤0.01 ≤0.04 ≤0.02
P265GH ≤0.20 ≤0.40 ≤1.40 ≤0.025 ≤0.020 ≤0.30 ≤0.08 ≤0.30 ≥0.02 ≤0.30 ≤0.01 ≤0.04 ≤0.02
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 ≤0.04 – – – –
10CrMo9-10 0.08-0.14 ≤0.50 0.40-0.70 ≤0.025 ≤0.020 2.00-2.50 0.90-1.10 ≤0.30 ≤0.04 – – – –

 

 : الخصائص الميكانيكية

Standard

Steel Grade

Mechanical Property

Tensile Strength, Mpa

Yield Strength, Mpa

Elongation, %

Impact Energy, J

 

EN10216-1

 

 P195TR1 320-440 ≥ 195 ≥ 27 –
P195TR2 320-440 ≥ 195 ≥ 27 ≥ 40
P235TR1 360-500 ≥ 235 ≥ 25 –
P235TR2 360-500 ≥ 235 ≥ 25 ≥ 40
P265TR1 410-570 ≥ 265 ≥ 21 –
P265TR2 410-570 ≥ 265 ≥ 21 ≥ 40

 

EN10216-2

 P195GH 320-440 ≥ 195 ≥ 27 ≥ 40
P235GH 360-500 ≥ 235 ≥ 25 ≥ 40
P265GH 410-570 ≥ 265 ≥ 23 ≥ 40
13CrMo4-5 440-590 ≥ 290 ≥ 22 ≥ 40
10CrMo9-10 480-630 ≥ 280 ≥ 22 ≥ 40

ستندرات ذات صلة

EN 10297-1

EN 10297-1 alloy steel

EN 10210-1