SAE4130 Alloy Seamless Steel Paipuhe ʻano paipu kila maʻemaʻe ʻole, a ʻoi aku ka kiʻekiʻe o kāna hana ma mua o nā paipu kila maʻamau.No ka mea, ʻoi aku ka nui o ka Cr o kēia ʻano paipu kila, ʻaʻole hoʻohālikelike kona wela kiʻekiʻe, haʻahaʻa haʻahaʻa, a me ka pale ʻana i ka corrosion me nā paipu kila ʻole.No laila, hoʻohana nui ʻia nā paipu alloy i nā ʻoihana e like me ka petroleum, kemika, ka mana, a me nā paila.
SAE4130 paipu kila maʻemaʻepili i ka 30CrMo paipu kila maʻemaʻe ， a ʻoi aku ka ikaika o ka tensile ma luna o 700MPa.
ʻO ka pae paipu kila kila: AISI 4130
Kūlana: ASTM A29/A29M-04.ASTM A519
ʻO ka hōʻailona kūloko kūpono: 30CrMo
ʻO ka hōʻailona Iapana kūpono: SCM430 (SCM2)
ʻO ka inoa Kelemānia kūpono: 34CrMo4 (1.7220)
ʻAmelika Hui Pū ʻIa A519 4130 Seamless Steel Pipe/Tube for Petroleum Machinery
American Standard AISI 4130 Seamless Steel Pipe Executive Standard: ASTM A519
kūlana ʻAmelikaAISI/SAE 4130 paipu kilaʻO ka hui kemika: 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 standard AISI 4130 mechanical properties: tensile ikaika: ≥ 620MPa, hua ikaika: ≥ 415MPa, elongation ma hope o ka haʻihaʻi: ≥ 20%, a hiki ke hoʻopau ʻia a hoʻohaʻahaʻa ʻia e like me nā koi o ka mea kūʻai aku.
ʻAmelika kūlana AISI 4130 alloy steel pipe hoʻopuka kūlana: ʻōwili wela a mālama ʻia paha i ka wela
SAE4130 ka paipu kila maʻemaʻehoʻohana nui ʻia i ka hana ʻana i nā mīkini kikoʻī, nā ʻāpana kaʻa, nā cylinders hydraulic, a me nā ʻoihana hana (ka lima hao).
Ka manawa hoʻouna: Dec-27-2023