Q800D cov hlau tsis tshua muaj hlau
Q800D hsla steel ntawv txheej txheem: GB / T 16270-2009.
Q800D cov hlau tsis tshua muaj hlau nws tus kheej tsis tsuas yog muaj lub zog siab heev thiab tseem muaj qee qhov toughness, tab sis kuj tuaj nrog hnav tsis kam, qaug zog ua haujlwm, cuam tshuam tsis kam thiab vuam ua haujlwm yooj yim.
Peb Q800D cov hlau tsis tshua muaj hlau tuaj yeem ua raws li qhov loj me, txiav, welded thiab xuas nrig ntaus raws li koj qhov kawg - siv cov kev cai rau Q800D cov khoom siv hlau tsis tshua muaj hlau.
High tensile steel ChemicalKev sib xyaw
| C% max | Si% max | Mn% max | P% max | S% max | Cu% max | Cr% max | Nia% max | Mo% max | B% max | V% max | Nb% max | % max |
| 0.2 | 0.80 | 2.0 | 0.02 | 0.010 | 0.5 | 1.5 | 2 | 0.70 | 0.005 | 0.12 | 0.06 | 0.05 |
siab zog alloy steel mechanical khoom
| Re yield zog Mpa min | Re yield zog Mpa min | elongation% min | Zog thiab kub | |||||||||
| 0 | -20 | -40 | -60 | |||||||||
| t Tsawg dua lossis sib npaug li 50 | 50-100 | 100-150 | t Tsawg dua lossis sib npaug li 50 | 50-100 | 100-150 | 13 | J | J | J | J | ||
| 800 | 740 | - | 840-1000 | 800-1000 | - | 34 | 34 | 27 | 27 | |||
siab zog steel Khoom duab
Foto GNEE Group
GNEE pab pawg neeg tuaj xyuas
GNEE Group steel exhibition
Peb muaj kev pabcuam zoo tom qab- muag. Yog tias koj muaj lus nug txog Q800D cov hlau tsis tshua muaj hlau, koj tuaj yeem tiv tauj peb thiab peb yuav teb koj li ntawm ob teev.
Cim npe nrov: q800d low alloy structural steel, Tuam Tshoj q800d low alloy structural steel manufacturers, lwm tus neeg, Hoobkas
