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A709 Kelas 100 baja
A709 Kelas 100 baja
A709 Kelas 100 baja
A709 Kelas 100 baja

A709 Kelas 100 plat baja

Baja Struktural ASTM A709 Kelas 100 mangrupikeun produk anu luar biasa dina industri kusabab kualitas anu saé.Steel A709-100 (AISI, ASTM, UNS) sareng sarimbag Éropa S690QL (1.8928) (EN) kelas sarimbag Éropa pikeun baja khusus Alloy kalayan nilai minimum anu ditangtukeun énergi dampak dina suhu teu leuwih handap -40 °C
Inpo produk
A709Gr100,A709Gr.100,A709 Kelas 100,A709 Gr 100,A709Gr100,A709 Kelas 100 baja

Ngadopsi standar: ASTM A709 / A709M-07
Kelas baja Gnee: A709 Gr.36, A709 Gr.50, A709 Gr.50W, A709 Gr.HPS50W / HPS70W, A709 Gr.100 /100W, A709 Kelas 36, A709 Kelas 50, A709, A709 Kelas 50, A709 Kelas 50W, A709 Kelas HPS50W, A709 Kelas HPS70W, A709 Kelas 100, A709 Kelas 100W, A709 Kelas HPS100W.

A709 Kelas 100 plat baja
A709 Kelas 100 kelas baja nyaéta kakuatan tinggi low alloy baja karbon struktural dipaké dina ngawangun proyék sasak.
Gnee steel suplai A709 Gr.100 mangtaun-taun dina proyék sasak daratan Cina. Urang ogé boga loba ukuran stock di A709 Gr.100 pikeun kabutuhan urgent ka konsumén urang. Ayeuna, urang keur enlarging pasar baja peuntas laut urang di A709 Gr.100 pelat baja.

Komposisi kimia sareng sipat mékanis
A709 Kelas 100 Komposisi kimia analisa Panas
Catetan 1: ". . .”hartina euweuh sarat     A709 Kelas 100[690],Kelas 100W[690W]
Catetan 2,Tipe A,B,C,E,F,H,J,M,P,Q jeung A 514/A 514M A,B,C,E,F,H,J,M,P,Q kelas baja sarua
Max
Kandel
dina [mm]
Tipe A,% Tipe B,% Tipe C,% Tipe EA ,% Tipe FA ,% Tipe H,% Tipe J,% Tipe M,% Tipe PA ,% Tipe 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
Bungbulang 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
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–maks 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 sipat mékanis
Kelas A709 Kandel
mm
Hasil
[MPa]
Tensile [MPa] Elongtation Min % pangurangan
Min
%
HB
Plat baja Baja struktural
8 di [200mm] 2 di [50mm] 8 di [200mm] 2 di [50mm]
36[250] ≤100 [250]min 400-550 20 23 20 21
[250]min 400 mnt 20 19
50[345] ≤100 345 mnt 450 mnt 18 21 18 21F
50S[345S] G 345-450HI 450 mntH 18 21
50W[345W]
HPS50W[HPS345W]
≤100 345 mnt 485 mnt 18 21 18 21J
HPS70W[HPS485W] ≤100 485 mnt 585-760 19K
100 [690], 100W [690W],HPS100W [HPS690W] ≤65 690 mntB 760-895 18K L 235-293M
100 [690], 100W [690W], 65-100 620 mntB 690-895 16K L

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