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Ile > Awọn ọja > Irin ti ko njepata > Irin Alagbara Irin Coil / Sheet
309 Irin alagbara, irin Waya apapo
309 Irin alagbara
Irin alagbara, irin Waya apapo
309 Irin alagbara, irin Waya apapo

309 Irin alagbara, irin Waya apapo

Iru 309 irin alagbara irin waya apapo ni a ooru sooro alloy wulo ni awọn iwọn otutu to 1700°F. Nigbati awọn iwọn otutu ti nṣiṣẹ ti o ga julọ ba nilo, awọn alloys nickel ti o ga julọ (ie wo SS310, SS330, Inconel® 600, Incoloy® 800) ni a lo ni aaye Iru 309 irin alagbara irin. Fi fun chromium giga rẹ (~ 23%) ati nickel (~ 12%) tiwqn, T-309 irin alagbara, irin ti wa ni gíga ipata sooro, ni o ni o tayọ resistance to ifoyina, ni dayato si ooru resistance, ati ki o pese ti o dara agbara ni mejeji yara ati ki o ga awọn iwọn otutu.
ọja alaye
Irin Alagbara, Ite 309 ati 309S jẹ awọn irin alagbara chromium-nickel austenitic ti a nlo nigbagbogbo fun awọn ohun elo iwọn otutu ti o ga julọ. Nitori chromium giga wọn ati akoonu nickel, Alloys 309 ati 309S jẹ sooro ipata pupọ, ni resistance nla si ifoyina, ati idaabobo ooru nla lakoko fifun awọn agbara to dara ni yara ati awọn iwọn otutu giga. Iyatọ laarin Irin Alagbara 309 ati 309S ni akoonu erogba. Alloy 309S ni o ni a substantially kere erogba tiwqn eyi ti o din carbide ojoriro ati ki o mu weldability. Awọn abuda
  • Iwọn otutu to pọ julọ ti 1000°C ni iṣẹ ni afẹfẹ
  • Gan ti o dara resistance to carburizing
  • Ti o dara weldability ati formability
  • O tayọ resistance si ipata ati ifoyina

Awọn ohun elo
  • Alapapo eroja
  • Ofurufu ati oko ofurufu engine awọn ẹya ara
  • Awọn oluyipada ooru
  • Carburizing annealing awọn ọja
  • Ohun elo mimu mimu Sulphite
  • Kiln liners
  • igbomikana baffles
  • Refinery ati kemikali processing ẹrọ
  • Auto eefi awọn ẹya ara
Imọ data

Kemikali Tiwqn

Ipele C Si P S Kr Mn Ni Fe
309 0.20 ti o pọju 1.0 ti o pọju ti o pọju 0.045 ti o pọju 0.030 22.0 - 24.0 2.0 ti o pọju 12.0 - 15.0 Iyokù
309S ti o pọju 0.08 1.0 ti o pọju ti o pọju 0.045 ti o pọju 0.030 22.0 - 24.0 2.0 ti o pọju 12.0 - 15.0 Iyokù

Darí Properties
Ipele Agbara Fifẹ (ksi) 0.2% Agbara Ikore (ksi) Elongation% ni 2 inches
309 75 30 40
309S 70 25 40

Ti ara Properties
309 309S Iwọn otutu ni °C
iwuwo 7.9 g/cm³ 8.03 g/cm³ Yara
Ooru pato 0.12 Kcal / kg.C 0.12 Kcal / kg.C 22°
Yo Range 1399 - 1454 °C 1399 - 1454 °C -
Modulu ti Elasticity 200 KN /mm² 200 KN /mm² 22°
Itanna Resistivity 78 µΩ.cm 78 µΩ.cm Yara
olùsọdipúpọ ti Imugboroosi 14.9µm / m °C 14.9µm / m °C 20 - 100 °
Gbona Conductivity 15.6 W / m - ° K 15.6 W / m - ° K 20°

FAQ
Q: Bawo ni akoko ifijiṣẹ rẹ ṣe pẹ to?
A: Ni gbogbogbo o jẹ awọn ọjọ 5-10 ti awọn ọja ba wa ni iṣura. tabi o jẹ 15-20 ọjọ ti awọn ọja ko ba si ni iṣura, o jẹ gẹgẹ bi opoiye.
Q: Ṣe o pese awọn ayẹwo? o jẹ ọfẹ tabi afikun?
A: Bẹẹni, a le funni ni ayẹwo fun idiyele ọfẹ ṣugbọn ko san iye owo ẹru.
Q: Kini awọn ofin sisanwo rẹ?
A: Isanwo<=1000USD, 100% ilosiwaju. Isanwo> = 1000USD, 30% T / T ni ilosiwaju, iwọntunwọnsi ṣaaju gbigbe.



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