Introduction to ASTM A519 AISI 4130 Alloy Seamless Steel Pipe

4130 bụ chromium molybdenum alloy steel pipe nlereanya.

Chromium molybdenum steel alloy steel pipe bụ ụdị ọkpọkọ igwe anaghị agba nchara, yana arụmọrụ ya dị elu karịa nke ọkpọkọ igwe anaghị agba nchara. N'ihi na ụdị ọkpọkọ ígwè a nwere ọtụtụ Cr, okpomọkụ ya dị elu, obere okpomọkụ, na nguzogide corrosion adịghị atụnyere ọkpọkọ ígwè ndị ọzọ na-enweghị ntụpọ. Ya mere, a na-eji ọkpọkọ alloy eme ihe n'ọtụtụ ụlọ ọrụ dịka mmanụ ala, kemịkalụ, ike, na ọkụ ọkụ.

Kedu ụdị ọkpọkọ ígwè bụ 4130?

4130 kwekọrọ na akara ụlọ 30CrMo, na ike tensile na-adịkarị karịa 700MPa. Waya ịgbado ọkụ kwesịrị iji waya ịgbado ọkụ dị elu ER70-G, nke ị nwere ike jụọ mgbe ịzụrụ ya.

Okwu Mmalite nke ASTM A519 AISI 4130 Alloy Seamless Steel Pipe

Alloy ígwè ọkpọkọ ọkwa: AISI 4130
Ọkọlọtọ: ASTM A29/A29M-04. ASTM A519
Akara ụlọ kwekọrọ: 30CrMo
Akara Japanese kwekọrọ: SCM430 (SCM2)
Akara German kwekọrọ: 34CrMo4 (1.7220)
American StandardA519 4130 Igwe anaghị agba nchara / tubemaka igwe mmanụ ala
American Standard AISI4130 Igwe anaghị agba ncharaStandardkpụrụ Executive: ASTM A519
ọkọlọtọ AmericanASTM/AISI 4130Alloy steel pipe Ihe mejupụtara kemịkalụ: C: 0.28~0.33 Si: 0.15~0.35 Mn: 0.40~0.60 S ≤ 0.040 P ≤ 0.040 Cr: 0.80~1.10 Mo: 0.15~0.25
American ọkọlọtọ AISI 4130 n'ibu Njirimara: tensile ike: ≥ 620MPa, nye ike: ≥ 415MPa, elongation mgbe mgbajikwa: ≥ 20%, na nwekwara ike menyụọ na iwe dị ka ndị ahịa chọrọ.
American ọkọlọtọ AISI4130 alloy ígwè ọkpọkọọnọdụ nnyefe: akpọrepu ọkụ ma ọ bụ okpomọkụ menyụọ na iwe
Nkọwa na akụkụ: 60.3-765 * 5-120, dayameta ndị a na-ejikarị eme ihe: 60.3, 73, 88.9, 101.6, 114.3, 141.3, 168.3, 219.1, 273.1, 323.9, 6, 354.7. 508, 559, 610, 660, 711, 762. Ndị ọzọ nha nwekwara ike ahaziri dị ka ndị ahịa chọrọ.
Ọkọlọtọ American 4130 enweghị nkebi ngwa ngwa ọkpọkọ: a na-ejikarị maka akụrụngwa nyocha mmanụ, akụrụngwa akụrụngwa, akụrụngwa mmepụta mmanụ, akụrụngwa mmanụ na mmepụta ngwa na ngwa, yana ihe dị mkpa maka mkpokọta mmanụ na ikuku gas zuru ezu na njem.

Dị ka a4130 ndị na-ebu tube, Yuantai Derun nwere ike imepụta4130 square tube,tube akụkụ anọ 4130,4130 tube enweghị nkebi, Aisi 4130 ọkpọkọ, a519 gr 4130 ọkpọkọ, ụfọdụ aisi 4130 tubes na-eji na ama oru ngo.