SAE4130 Alloy enweghị nkebi ígwè ọkpọkọbụ ụdị alloy enweghị nkebi ígwè ọkpọkọ, na arụmọrụ ya dị elu karịa nke nkịtị enweghị nkebi ọkpọkọ.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.
SAE4130 enweghị nkebi ígwè ọkpọkọkwekọrọ n'ụlọ 30CrMo enweghị nkebi ígwè ọkpọkọ, na tensile ike bụ n'ozuzu n'elu 700MPa.
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 Standard A519 4130 Igwe anaghị agba nchara / Tube maka igwe mmanụ ala
American Standard AISI 4130 enweghị nkebi ígwè Pipe Executive Standard: ASTM A519
ọkọlọtọ AmericanAISI/SAE 4130 alloy ígwè ọkpọkọNgwakọta 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.
ọkọlọtọ American AISI 4130 alloy steel pipe nnyefe ọkwa: na-ekpo ọkụ akpọrepu ma ọ bụ okpomọkụ menyụọ na iwe.
SAE4130 oyi adọtara enweghị nkebi ígwè ọkpọkọA na-eji ya eme ihe n'ichepụta igwe ziri ezi, akụkụ akpaaka, cylinder hydraulic, na ụlọ ọrụ ihe owuwu (sleeve steel).
Oge nzipu: Dec-27-2023