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A709 100-nji derejeli polat
A709 100-nji derejeli polat
A709 100-nji derejeli polat
A709 100-nji derejeli polat

A709 100-nji derejeli polat plastinka

ASTM A709 100-nji derejeli gurluş polat ajaýyp häsiýetleri sebäpli pudaklarda ajaýyp önümlerdir. A709-100 (AISI, ASTM, UNS) we Europeanewropa ekwiwalenti S690QL (1.8928) (EN) Europeanewropanyň ekwiwalent derejesi, iň pes bahalary bolan Alloy ýörite polat üçin täsir energiýasynyň -40 ° C-den pes bolmadyk temperaturalarda
Haryt maglumatlary
A709Gr100, A709Gr.100, A709 100-nji synp, A709 Gr 100, A709Gr100, A709 100-nji derejeli polat

Standarty kabul ediň: ASTM A709 / A709M-07
Gnee polat derejesi: A709 Gr.36, A709 Gr.50, A709 Gr.50W, A709 Gr.HPS50W / HPS70W, A709 Gr.100 / 100W, A709 36-njy synp, A709 50-nji synp, A709 50-nji synp, A709 50W synp, A709 derejeli HPS50W, A709 derejeli HPS70W, A709 100-nji synp, A709 100W synp, A709 derejeli HPS100W.

A709 100-nji derejeli polat plastinka
A709 100-nji derejeli polat derejesi, köpri taslamalarynda ulanylýan ýokary güýçli pes erginli gurluşly uglerod polatdyr.
Gne polat üpjünçiligi A709 Gr.100 köp ýyllap Hytaýyň materik köprü taslamalarynda. Müşderilerimize gyssagly zerurlyk üçin A709 Gr.100-de köp sanly paýnamalarymyz bar. Indi, A709 Gr.100 polat plitalarynda daşary ýurt polat bazarymyzy giňeldýäris.

Himiki düzümi we mehaniki eýeçiligi
A709 100-nji synp Himiki düzümi atylylyk derňewi
Bellik 1: “. . . ”Diýmek, A709 100-nji synp [690] 100 100W [690W]
Bellik 2, A görnüşi, B, C, E, F, H, J, M, P, Q A 514 / A 514M A, B, C, E, F, H, J, M, P, Q polat derejesi
Maks
Galyň
[mm]
A görnüşi, % B görnüşi, % C görnüşi, EA ýazyň, % FA ýazyň, % H görnüşi, J görnüşi, Type M görnüşi, PA ýazyň, % QA ýazyň, %
1.25[32] 1.25[32] 11⁄4 [32] 4[100] 2.5[65] 2[50] 1.25[32] 2[50] 4[100] 4[100]
C. 0.15–0.21 0.12–0.21 0.10–0.20 0.12–0.20 0.10–0.20 0.12–0.21 0.12–0.21 0.12–0.21 0.12–0.21 0.14–0.21
Mn 0.80–1.10 0.70–1.00 1.10–1.50 0.40–0.70 0.60–1.00 0.95–1.30 0.45–0.70 0.45–0.70 0.45–0.70 0.95–1.30
P , max 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035
S, iň ýokary 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035
Si 0.40–0.80 0.20–0.35 0.15–0.30 0.20–0.40 0.15–0.35 0.20–0.35 0.20–0.35 0.20–0.35 0.20–0.35 0.15–0.35
Ni ... ... ... ... 0.70–1.00 0.30–0.70 ... 1.20–1.50 1.20–1.50 1.20–1.50
Cr 0.50–0.80 0.40–0.65 ... 1.40–2.00 0.40–0.65 0.40–0.65 ... ... 0.85–1.20 1.00–1.50
Mo. 0.18–0.28 0.15–0.25 0.15–0.30 0.40–0.60 0.40–0.60 0.20–0.30 0.50–0.65 0.45–0.60 0.45–0.60 0.40–0.60
V. ... 0.03–0.08 ... B. 0.03–0.08 0.03–0.08 ... ... ... 0.03–0.08
Ti ... 0.01–0.03 ... 0.01–0.10 ... ... ... ... ... . ..
Zr 0.05–0.15C ... ... ... ... ... ... ... ... ...
Cu ... ... ... ... 0.15–0.50 ... ... ... ... ...
B. 0.0025 - iň ýokary 0.0005–0.005 0.001–0.005 0.001–0.005 0.0005–0.006 0.0005–0.005 0.001–0.005 0.001–0.005 0.001–0.005 ...

A 709 Gr. 100 mehaniki eýeçilik
A709 synp Galyň
mm
Hasyl beriň
[MPa]
Dartma [MPa] Uzalma Min% azaltmak
Min
%
HB
Polat plastinka Gurluş polat
8in [200mm] 2in [50mm] 8in [200mm] 2in [50mm]
36[250] ≤100 [250] min 400-550 20 23 20 21
[250] min 400min 20 19
50[345] ≤100 345min 450min 18 21 18 21F
50S [345S] G. 345-450HI 450minH 18 21
50W [345W]
HPS50W [HPS345W]
≤100 345min 485min 18 21 18 21J
HPS70W [HPS485W] ≤100 485min 585-760 19K
100 [690], 100W [690W], HPS100W [HPS690W] ≤65 690minB 760-895 18K L. 235-293M
100 [690], 100W [690W], 65-100 620minB 690-895 16K L.

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