ASTM A1020/GB20 Carbon Steel Round Bar

Kufotokozera Kwachidule:

1020 Carbon Steel Round Bar imagwiritsidwa ntchito kwambiri muzitsulo, zamakina, zomanga zamagetsi, zombo, ntchito zankhondo komanso kumbuyo kwazinthu zamagalimoto.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

1020 Carbon Steel Round Bar Chemical Composition (%)

C

Si

Mn

P≤

S≤

Ndi≤

Mo

0.35-0.45

0.20-0.40

0.50-0.70

0.025

0.025

0.025

0.10-0.30

Chiwonetsero cha Zamalonda

1020 Carbon Steel Round Bar2
1020 Carbon Steel Round Bar5
1020 Carbon Steel Round Bar1

1020 Carbon Steel Round Bar Katundu Wakuthupi

Zakuthupi

Metric

Imperial

Kuchulukana

7.85g/cm3

0.284 lb/mu3

1020 Carbon Steel Round Bar Mechanical Properties

Kulimba kwamakokedwe

Zokolola mphamvu

Elongation mlingo

Contractibility Rate

Kulimba (HB)

≥675MPa

≥400MPa

≥12%

≥35%

≤255 (popanda chithandizo cha kutentha)

≤229 (zowonjezera)

Zinthu Zofanana Padziko Lonse

USA

Japan

Germany

UK

France

Italy

Spain

Sweden

China

AISI/SAE

JIS

W-nr.

DIN

BS

AFNOR

UNI

UNE

SS

GB

1020

-

1.0402

C22

050A20

CC20

C20, C21

F.112

1450

20

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