ASTM A1020/GB20 Carbon Steel Round Bar

Nkọwa dị mkpirikpi:

A na-eji 1020 Carbon Steel Round Bar n'ọtụtụ ebe na metallurgical, igwe, ebe owuwu eletriki, ụgbọ mmiri, ojiji ndị agha na azụ ụgbọ ala.


Nkọwa ngwaahịa

Mkpado ngwaahịa

1020 Carbon Steel Round Bar Chemical mejupụtara (%)

C

Si

Mn

P≤

S≤

Ni ≤

Mo

0.35-0.45

0.20-0.40

0.50-0.70

0.025

0.025

0.025

0.10-0.30

Ngosipụta ngwaahịa

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

1020 Carbon Steel Round Bar Njirimara anụ ahụ

Njirimara anụ ahụ

Metric

Imperial

Njupụta

7.85 g/cm3

0.284 lb / n'ime 3

1020 Carbon Steel Round Bar Mechanical Properties

Ike ọdụdọ

Mpụta ike

Ọnụọgụ mmụba

Ọnụego nkwekọrịta

Isi ike (HB)

≥675MPa

≥400MPa

≥12%

≥35%

≤255 (na-enweghị ọgwụgwọ okpomọkụ)

≤229 (na-arị elu)

Ihe Dakọtara na Ụwa

USA

Japan

Germany

UK

France

Ịtali

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

FAQ

1. Kedu ka m ga-esi nweta nhota okwu n'aka gị?
A: Ị nwere ike ịhapụ anyị ozi, anyị ga-azakwa ozi ọ bụla n'oge.Ma ọ bụ anyị nwere ike ikwu okwu n'ahịrị site na WhatsApp ma ọ bụ Wechat .Ị nwekwara ike ịchọta ozi kọntaktị anyị na ibe kọntaktị.

2. Anyị nwere ike nweta ụfọdụ samples? Ọ bụla ụgwọ?
A: Ee, ị nwere ike nweta samples dị na ngwaahịa anyị.Free maka ezigbo samples, mana ndị ahịa kwesịrị ịkwụ ụgwọ ibu ibu.

3. Gịnị bụ oge nnyefe gị?
A. Oge nnyefe na-abụkarị gburugburu 15days (1 * 40FT dị ka ọ dị na mbụ);
B. Anyị nwere ike izipu na 2 ụbọchị , ma ọ bụrụ na ọ nwere ngwaahịa .

4. Kedu otu ị ga-esi kwe nkwa na ihe m nwetara ga-adị mma?
A: Anyị bụ ụlọ ọrụ mmepụta ihe na nyocha 100% tupu nnyefe nke na-ekwe nkwa ịdị mma.

5. Olee otú ị na-eme anyị azụmahịa ogologo oge na ezi mmekọrịta ?
A. Anyị na-edebe ezigbo mma na ọnụahịa asọmpi iji hụ na ndị ahịa anyị na-erite uru;
B. Anyị na-asọpụrụ onye ọ bụla ahịa dị ka enyi anyị na anyị na-eji ezi obi na-azụ ahịa ma na-eme enyi n'agbanyeghị ebe ha si.

6. Anyị nwere ike nweta ụfọdụ samples? Ọ bụla ụgwọ?
A: Ee, ị nwere ike nweta samples dị na ngwaahịa anyị. Free maka ezigbo samples, ma ndị ahịa kwesịrị ịkwụ ụgwọ ibu.


  • Nke gara aga:
  • Osote:

  • Ngwaahịa ndị emetụtara