Dhexroorka 175 mm Dhuumaha birta aan kala go'a lahayn

Dhexroor 175 mm dhumucdiisuna waxay tahay 22 mm tuubo bir ah oo aan xidhnayn (175 * 22),

Sasametal saarayaasha
Qeexitaannada tuubbada birta ah (mm): Ø175 * 22
Dhererka (m): 5-7 (waxaa lagu beddeli karaa si waafaqsan shuruudaha macaamiisha)
Qalabka: (0Cr18Ni9)
Miisaanka (kg / m): W = 0.02491S (DS)
GB / T14976-2002
Magaca alaabta: (0Cr18Ni9) tuubada birta ah
304 austenitic ahama birta waxaa inta badan loo isticmaalaa deegaanka heerkulka sare.Waxa ku jira chromium sare iyo waxa ku jira nikkel si loo hubiyo awood wanaagsan oo ka hortagga daxalka iyo awoodda antioxidant.Marka la barbar dhigo austenitic 304 alloy, waxay ku jirtaa awoodda heerkulka qolka GB: GB / T14975-2002 GB / T14976-2002 GB / T13296-2007
Heerka Ameerika: ASTM A312 / A312M ASTM A269 / 269M ASTM A213 / 213A
Heerka Jarmalka: DIN2462
Halbeegga Jabbaan: JIS G3463

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Waqtiga boostada: Mar-12-2018