301 Stainless Hlau Yeeb Nkab Astm

301 Stainless Hlau Yeeb Nkab Astm
Tsham tam sim no
Txhawb tshuaj


301 (17cr-7ni-Carbon) Khoom siv: piv nrog 304 steel, Cr, ni cov ntsiab lus tsawg dua, txias ua, tensile zog thiab hardness nce, non-sib nqus.


301 Stainless Steel tube yog hlau nplaum tom qab txias ua haujlwm.


Ion Hloov mis formula】

[OD-Phab ntsa thickness] * phab ntsa thickness] * 0.02491 = kg / m (hnyav ib qho)


【Tshuaj muaj pes tsawg leeg】

C: ≤0.15

Si: ≤1.0

Mn: ≤2.0

Cr: 16.0 ~ 18.0

Ni: 6.0-8.0

S: ≤ 0.03

P: ≤ 0.045

【Performance】

301 Stainless hlau Tawm zog (N / mm2) ≥205

Tensile zog ≥520

Extension tus nqi (%) ≥40

Hardness HB ≤187 HRB 90 HV ≤200

【Cov Khaub Tshuas Thaum Tshav Kub Heat Treatment】

Khoom tov 1010 ~ 1150 ℃ ceev ceev.



Kev nug