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Kainga > Hua > Pereti maitai > Kaha Teitei Iti Alloy Steel

Q390D pereti maitai

GB/T1591 Q390 kei roto e rima nga karaehe rino rereke rite Q390A,Q390B,Q390C,Q390D me Q390E.Ka mahia nga whakamatautau whakaraerae Q390D Structural maitai i te pāmahana iti haunga te 20 nga nekehanga centigrade.Normalised te maimoatanga wera e whakaarohia ana kia mahia mo te iti o te pereti rino koranu. Q390D i roto i te matotoru taimaha.

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Ko te maitai Gnee, ko nga taonga rino mai i te rangi ki te moana e waatea ana, ka taea te toro atu ki te ao;

Paipa maitai korekore Paipa maitai Alloy Paipa Waro maitai Paipa Raina API Paipa maitai paiherea Pipe maitai piauau Whakapaipai

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Whakapā mai

Īmēra : sale@gneesteel.com

Pukoro: +86 15824687445 kelly

Waea: +86 372-5055135

Wāhitau: Nama 4-1114, Whare Beichen, Beicang Town, Beichen District Tianjin, Haina.

Hangahanga matū Taonga Miihini

Hangahanga matū

Ko te hanganga matū matua o Q390D
C	Si	Mn	P	S	V	Nb	Ti	Al (min.)	Cr	Ni
0.20	0.55	1.00-1.60	0.030	0.030	0.02-0.20	0.015-0.060	0.02-0.20	0.015	0.30	0.70

Taonga Miihini

Mātotoru (mm)
Q390D	≤ 16	> 16 ≤ 35	> 35 ≤ 50	>50
Te kaha tuku (≥Mpa)	390	370	350	330
Te kaha o te kaha (Mpa)	490-650

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Tirotiro rarangi: Paipa maitai; Kowiri tira; Pereti maitai; Te Tiaki Maeke; Silicon Steel; Tool Steel; Titanium Products; Copper Products; Kōtaha maitai; Steel Piauau; Konumohe Konumohe; Automotive Steel

Whakapā mai: Īmēra: sale@gneesteel.com; Waea: +86 15824687445; Waeatuhi: 0372-5055135; WhatsApp/Wechat ：+86 15824687445; Skype: mmkelly1314; Wāhitau:Nama 4-1114, Whare Beichen, Beicang Town, Beichen District Tianjin, Haina.

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