Introduction to ASTM A519 AISI 4130 Alloy Seamless Steel Pipe

4130 mea he chromium molybdenum alloy kila paipu kükohu.

ʻO Chromium molybdenum steel alloy pipe he ʻano o ka paipu kila 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.

He aha ke ʻano o ka paipu kila ʻo 4130?

ʻO 4130 e pili ana i ka brand home 30CrMo, a ʻoi aku ka ikaika o ka tensile ma luna o 700MPa. Pono ka uea ku'i e ho'ohana i ka uwea wiliwili ikaika ki'eki'e ER70-G, hiki iā 'oe ke nīnau i ke kū'ai 'ana.

Introduction to ASTM A519 AISI 4130 Alloy Seamless Steel Pipe

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 ʻIaA519 4130 Paipu kila maʻemaʻe ʻoleno na Mekini Aila
ʻAmelika Hui Pū ʻIa AISI4130 Paipu kila maʻemaʻeKūlana Hoʻokō: ASTM A519
kūlana ʻAmelikaASTM/AISI 4130paipu kila kila: 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.
AISI maʻamau ʻAmelika4130 paipu kila kilakūlana hāʻawi: ʻōwili wela a mālama ʻia paha i ka wela a hoʻopau ʻia
Nā kikoʻī a me nā ana: 60.3-765 * 5-120, nā anawaena maʻamau: 60.3, 73, 88.9, 101.6, 114.3, 141.3, 168.3, 219.1, 273.1, 325.9, 4 59, 610, 660, 711, 762. Hiki ke hoʻopilikinoʻia nā nui'ē aʻe e like me nā koi o ka mea kūʻai.
American standard 4130 seamless kila paipu noi kahua: nui hoʻohana 'ia no ka aila exploration lako, wili lako, mechanical aila hana lako, aila wili a me ka hana lako a me na lako, a me na mea e pono ai no ka piha o ka aila a me ka maoli kinoea hōʻiliʻili a me ka halihali.

Me he4130 mea hoolako paipu, Hiki iā Yuantai Derun ke hana4130 paipu huinahalike,4130 paipu huinahalike,4130 paipu lauwili, aisi 4130 paipu, a519 gr 4130 paipu, hoʻohana ʻia kekahi mau paipu aisi 4130 i ka papahana kaulana.