Q460 Square Tube maka ihe owuwu etiti
Nkọwa dị mfe:
Ọkọlọtọ: GB/T 19879-2015
Ọkwa: Q345,Q390, Q420，Q460,Q500,Q550 Q620 Q690
Ngwa: Steel Ọdịdị etiti oru ngo
Nha: 20*20-600-600mm ọkpụrụkpụ 1.5mm-30mm
Asambodo: FPC, CE, Akwụkwọ igwe, EN10214-1
Ngwakọta kemịkalụ:
| Ọkwa | Ngwakọta kemịkalụ(%) | |||||||||||
| C | Mn | Si | P | S | V | Nb | Ti | AI ≥ | Cr | Ni | ||
| ≤ | ≤ | ≤ | ≤ | ≤ | ≤ | ≤ | ≤ | ≤ | ≤ | |||
| Q460 | C | 0.2 | 1.8 | 0.6 | 0.03 | 0.03 | 0.2 | 0.11 | 0.2 | 0.015 | 0.3 | 0.8 |
| D | 0.03 | 0.025 | ||||||||||
| E | 0.025 | 0.02 | ||||||||||
Ngwongwo igwe:
| Ọkwa | Nnyefe | Ihe eji arụ ọrụ | |||||||
| Ike Mpụta (Ọkpụrụkpụ Min Mpa) | Ike ọdụdọ | elongation min(%) | |||||||
| ≤16mm | 16-40 mm | 40-63 mm | 63-80mm | 80-100mm | 100-150mm | Min Mpa | ≥34J | ||
| Q460C | Nornalization | 460 | 440 | 420 | 400 | 400 | 380 | 550-720 | ≥17% |
| Q460D | Nornalization | ||||||||
| Q460 E | Nornalization | ||||||||
Ihe ngosi mmepụta:
ngwugwu:
Dellivery na Loading:
Nhazi ọzọ:
Ngwa:
Alloy square tubes na-eji na-ewu, igwe n'ichepụta, ígwè ewu oru ngo, shipbuilding, anyanwụ ike brackets, ígwè Ọdịdị engineering, ike engineering, ike osisi, ugbo na chemical igwe, iko ákwà mgbochi mgbidi, ụgbọala chassis, ọdụ ụgbọ elu, wdg.
