Low-alloy steels Afowoyi elekiturodu E9016-B91 Igbẹhin asopọ
Iwọn elekiturodu iru potasiomu kekere ti hydrogen, fifi iye kekere ti Nb, V, ti a lo ni iwọn otutu giga 550-650C le ni resistance ti nrakò ti o dara julọ.
Iduroṣinṣin arc, asesejade ti o kere si, mimu ti o dara, yiyọ slag rọrun
X-Ray išẹ jẹ o tayọ.
KỌMPUTA kemikali
ALOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Omiiran | |
GB/T OFIN | 0.088 | 0.21 | 0.69 | 0.009 | 0.006 | 0.5 | 9.2 | 0.91 | Ku: 0.02 V: 0.21 Nb: 0.04 N: 0.03 |
Ohun-ini ẹrọ:
ONÍNÌYÀN | AGBARA YIELD(MPa) | AGBARA Ifaagun (MPa) | Ilọsiwaju(%) | IMAPACT IYE J/℃ | Itọju ooru °C * h | |||||
GB/T OFIN | 619 | 715 | 21 | 70 / Deede otutu | 760*2 |
Niyanju welding PARAMETER:
DIAMETERS PIPICATIONS(mm) | 2.6*350 | 3.2*350 | 4.0 * 400 | 5.0 * 400 | |||||
ELECTRICITY (Amp) | H/W | 70-120 | 90-130 | 140-190 | 170-220 | ||||
O/W | 60-100 | 80-120 | 120-160 | - |
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Xinjiang Kra 2 aarin itọju ọgbin ise agbese
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Agbara gbigbona
ohun elo
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20,00TEU
eiyan ọkọ
KỌMPUTA kemikali
ALOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Omiiran | |
GB/T OFIN | 0.088 | 0.21 | 0.69 | 0.009 | 0.006 | 0.5 | 9.2 | 0.91 | Ku: 0.02 V: 0.21 Nb: 0.04 N: 0.03 |
Ohun-ini ẹrọ:
ONÍNÌYÀN | AGBARA YIELD(MPa) | AGBARA Ifaagun (MPa) | Ilọsiwaju(%) | IMAPACT IYE J/℃ | Itọju ooru °C * h | |||||
GB/T OFIN | 619 | 715 | 21 | 70 / Deede otutu | 760*2 |
Niyanju welding PARAMETER:
DIAMETERS PIPICATIONS(mm) | 2.6*350 | 3.2*350 | 4.0 * 400 | 5.0 * 400 | |||||
ELECTRICITY (Amp) | H/W | 70-120 | 90-130 | 140-190 | 170-220 | ||||
O/W | 60-100 | 80-120 | 120-160 | - |
Kọ ifiranṣẹ rẹ nibi ki o si fi si wa