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A709 Papa 100 kila
A709 Papa 100 kila
A709 Papa 100 kila
A709 Papa 100 kila

A709 Papa 100 pā kila

ʻO ka ASTM A709 Grade 100 Structural Steel he mau huahana kupaianaha i nā ʻoihana ma muli o ko lākou mau ʻano maikaʻi. o ka ikehu hopena ma na wela ole malalo o -40 °C
ʻIke huahana
A709Gr100,A709Gr.100,A709 Papa 100,A709 Gr 100,A709Gr100,A709 Papa 100 kila

Hoʻohana maʻamau: ASTM A709/A709M-07
Papa kila Gnee: A709 Gr.36, A709 Gr.50, A709 Gr.50W, A709 Gr.HPS50W/HPS70W, A709 Gr.100/100W,A709 Papa 36,A709 Papa 50,A709 Papa 50W,A709 Papa HPS50W,A709 Papa HPS70W,A709 Papa 100,A709 Papa 100W,A709 Papa HPS100W.

A709 Papa 100 pā kila
ʻO A709 Grade 100 steel grade kahi ikaika kiʻekiʻe haʻahaʻa haʻahaʻa structural carbon steel i hoʻohana ʻia i ke kūkulu ʻana i nā papahana alahaka.
Hāʻawi ʻia ʻo Gnee kila A709 Gr.100 i nā makahiki he nui ma nā papahana alahaka ʻāina ʻo Kina. Loaʻa iā mākou ka nui o nā kumukūʻai ma A709 Gr.100 no ka makemake wikiwiki i kā mākou mea kūʻai. I kēia manawa, ke hoʻonui nei mākou i kā mākou mākeke kila o ka'āina'ē ma nā papa kila A709 Gr.100.

Hoʻohui kemika a me ka waiwai Mechanical
A709 Papa 100 Ka hoʻohui ʻana i nā mea hana kemika
Nānā 1: ". . .” ʻo ia hoʻi, ʻaʻohe koi     A709 Papa 100[690],Papa 100W[690W]
Nānā 2, ʻAno A,B,C,E,F,H,J,M,P,Q me A 514/A 514M A,B,C,E,F,H,J,M,P,Q kila kila like
Max
Mānoanoa
i[mm]
ʻAno A,% ʻAno B,% ʻAno C,% ʻAno EA ,% ʻAno FA ,% ʻAno H,% ʻAno J,% ʻAno M,% ʻAno PA ,% ʻAno QA ,%
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
ʻO 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, max 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035 0.035
ʻO 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
ʻO Ti ... 0.01–0.03 ... 0.01–0.10 ... ... ... ... ... . ..
ʻO Zr 0.05–0.15C ... ... ... ... ... ... ... ... ...
Cu ... ... ... ... 0.15–0.50 ... ... ... ... ...
B 0.0025–max 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 ...

He 709 Gr. 100 waiwai mechanical
A709 Papa Mānoanoa
mm
Hāʻawi
[MPa]
U'a [MPa] Elongtation Min % hoemi ana
Min
%
HB
Papa kila kila kila
8in[200mm] 2in[50mm] 8in[200mm] 2in[50mm]
36[250] ≤100 [250]min 400-550 20 23 20 21
[250]min 400 min 20 19
50[345] ≤100 345min 450 min 18 21 18 21F
50S[345S] ʻO 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] ≤65 690 minB 760-895 18K L 235-293M
100 [690], 100W [690W], 65-100 620 minB 690-895 16K L

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