Gratis koupe asye 11SMn30 woule asye koupe desen woule woule Bright asye woule

Grade: 11SMn30(1.0715) gratis koupe asye

Pwodwi envantè: EN10087-1999

Pwodwi fòm: woulo kouvèti, hexagonal kouvèti, kare kouvèti, fòm materyèl

11SMn30 gratis koupe asye pou itilize

Jeneralman ki itilize nan manifakti a nan pi enpòtan pati mekanik, pati enstriman tankou jwenti, asye, boulèt, valv, bushings, pins, jwenti tiyo, jwenti spring ak machin zouti vityèl.

11SMn30 gratis koupe koupe konpozan:

Karbon C: ≤ 0,14

Si: ≤0.05

Manganè Mn: 0.90 ~ 1.30

P: ≤ 0,11 nan

Siwoz S: 0,27 ~ 0,33

Mekanik pwopriyete

Tensil rezistans σb (MPa) : 380 ~ 570;

HB 112 ~ 169

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