Circum Bar | Genimen | Grades | Diametrorum |
Calces ferro | 20crmntih, 20crh ~ 40Crh, 20Crmoh ~ 42Crmoh | ∮12--800 | |
Ferro | GCR15, GCR15Simn, (LII) C, SAE1055 | ∮12--800 | |
Spring Steel | 60si2mna, 60si2cra, 60si2crva, 55rmna | ∮12--800 | |
Alloy structuram ferro | 20Mn2 ~ 45Mn2,20CR ~ 40CR, 20CrMN | ∮12--800 | |
Liberum secandum non extinguetur et temperari ferro | C70s6,36mnvs4,30mnvs, 30mnvs6 | ∮12--800 | |
Princeps pressura et oleum bene pipe blank | 12Cr1Movg, 12Cr2MowvTib, 15crmog, T11, T12, T22 | ∮12--800 | |
High quality ipsum fabrica ferro | X ~ 80,20MN ~ 65MMN, S10C ~ S53C, S48, S53 | ∮12--800 | |
Ancora torquem et mooring catena ferro | Cm490, cm690, sbc690 | ∮12--800 | |
Minimum altum vires ferro | Q345 Q460c | ∮12--800 |
genus | gradus | vexillum | Diameter |
Primo ipsum Structural Steel | 20-70 | GB / T699-2015 | Φ20 ~ φ310 |
20mn-70mn | GB / T699-2015 | Φ20 ~ φ310 | |
S20c, S55C | Jis G4051-2009 | Φ20 ~ φ310 | |
C45E, CK45 | Laudate En10083-1-2006 | Φ20 ~ φ310 | |
1020,1045 | ASTM A29 / A29M-IV | Φ20 ~ φ310 | |
070m20b, 080m40b | 970-1-196 BS | Φ20 ~ φ310 | |
S355J2, S355J0, S355JR | Laudate en10025-2-2004 | Φ20 ~ φ310 | |
45A、50A、SAE1020B-35B、A105、1518、S10CB-S55CB、C60、SAE1018B、SAE1018、SAE1045B-1060B、S35C、P250GH、S355J2B、P245GH、C22.8 | 技术协议 | Φ20 ~ φ310 |
genus | gradus | vexillum | Diameter |
Credo | 20cr 50cr, 50CRM | GB / T3077-2015, | Φ20 ~ φ310 |
Lg40cr, lg40crs | Q / 370000sgt120-2013, | Φ20 ~ φ310 | |
QZ40CRS, QZ40CRSU | Φ20 ~ φ310 | ||
Cr-mo | 20Crmoa, 40crmaa, scm420-440,34-42cro4,42cros4 | GB / T3077-1999, Q / 370000sGT120-2013, Laudate en10083-2006 | Φ20 ~ φ310 |
Mn | 20-45mn2,40mn2h-s | GB / T3077-2015 | Φ20 ~ φ310 |
Mn-b | 35Mnb, 40Mnb, 25Mnbm, 15b36cr, Sae15b36m | GB / T3077-2015, q370000sgt 153-2016 | Φ20 ~ φ310 |
Si-MN | 27Simn 35Simn, 35Crmnsia | GB / T3077-2015 | Φ20 ~ φ310 |
Mn-v | 20Mnv, 38mnsiv5m | GB / T3077-2015, BS en 10083-3-2006: | Φ20 ~ φ310 |
Cr-v | 40Crv, 50Crv, 60Crv | Φ20 ~ φ310 | |
CR-MO-MO | 20crmnmo, 40CrMmmo, AII4145H, AII4150 | GB / T3077-2015, | Φ20 ~ φ310 |
Cr-ni-mo | 20Crnimo (a), 40Crnimoa | GB / T3077-2015: | Φ20 ~ φ310 |
Cr-mn-ti | 20crmnti, 30crmnti | GB / T3077-2015 | Φ20 ~ φ310 |
Alii | 27MNTibm 45bm, 40crbm, 20mntib, 35VB | Q / 3700Lys310-2011; | Φ20 ~ φ310 |
