Introduction to ASTM A519 AISI 4130 Alloy Seamless Steel Pipe

4130 ke mohlala oa tšepe ea tšepe ea chromium molybdenum alloy.

Chromium molybdenum steel alloy pipe ke mofuta oa phala ea tšepe e se nang seam, 'me ts'ebetso ea eona e phahame haholo ho feta ea liphaephe tse tloaelehileng tsa tšepe tse se nang seam. Hobane mofuta ona oa phala ea tšepe o na le Cr e ngata, mocheso oa eona o phahameng, mocheso o tlase, le ho hanyetsa kutu ha li bapisoe le liphaephe tse ling tsa tšepe tse se nang moeli. Ka hona, liphaephe tsa alloy li sebelisoa haholo liindastering tse kang petroleum, lik'hemik'hale, matla le li-boilers.

Mofuta ofe oa phala ea tšepe ke 4130?

4130 e lumellana le mofuta oa lehae oa 30CrMo, 'me matla a thata hangata a ka holimo ho 700MPa. Khoele ea ho tjheseletsa e hloka ho sebelisa terata e matla e phahameng ea ER70-G, eo u ka e botsang ha u e reka.

Kenyelletso ea ASTM A519 AISI 4130 Alloy Seamless Steel Pipe

Mokhahlelo oa pipe ea tšepe ea alloy: AISI 4130
Boemo: ASTM A29/A29M-04. ASTM A519
Letšoao le lumellanang la lehae: 30CrMo
Letšoao le lumellanang la Majapane: SCM430 (SCM2)
Letšoao le tsamaellanang la Sejeremane: 34CrMo4 (1.7220)
American StandardA519 4130 Seamless Steel Pipe/Tubebakeng sa Mechini ea Petroleum
American Standard AISI4130 Pipe ea tšepe e se nang MokotlaMaemo a Phethahatso: ASTM A519
Tekanyetso ea AmerikaASTM/AISI 4130motsoako oa tšepe pipe Motsoako oa lik'hemik'hale: 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
Tekanyetso ea Amerika ea AISI 4130 thepa ea mochini: matla a tsitsipano: ≥ 620MPa, matla a tlhahiso: ≥ 415MPa, bolelele ka mor'a ho robeha: ≥ 20%, hape e ka tima le ho halefa ho latela litlhoko tsa bareki.
AISI e tloaelehileng ea Amerika4130 motsoako oa tšepe phaladelivery status/ Ketso ya ho beleha: ho tjhesa ho pitikoloha kapa ho phekolwa mocheso o tinngweng le ho halefa
Litlhaloso le litekanyo: 60.3-765 * 5-120, bophara bo sebelisoang hangata: 60.3, 73, 88.9, 101.6, 114.3, 141.3, 168.3, 219.1, 273.1, 3235.6, 325.6, 325.6, 325.6, 325,69. 457.2, 508, 559, 610, 660, 711, 762. Mefuta e meng e ka boela ea etsoa ho latela litlhoko tsa bareki.
Tekanyetso ea Amerika ea 4130 sebaka sa ts'ebeliso ea lipeipi tsa tšepe tse se nang seamless: e sebelisoa haholo bakeng sa lisebelisoa tsa ho hlahloba oli, lisebelisoa tsa ho cheka, lisebelisoa tsa mochini tsa tlhahiso ea oli, ho cheka oli le lisebelisoa tsa tlhahiso le lisebelisoa, le lisebelisoa tse hlokahalang bakeng sa ho bokella oli le khase ea tlhaho le lipalangoang.

Joalo ka4130 bafani ba li-tube,Yuantai Derun e ka hlahisa4130 square tube,4130 tube e khutlonnetsepa,4130 seamless tube, aisi 4130 pipe, a519 gr 4130 pipe, li-tubes tse ling tsa aisi 4130 li sebelisoa morerong o tummeng.