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A709 Grad 100 azzar
A709 Grad 100 azzar
A709 Grad 100 azzar
A709 Grad 100 azzar

Pjanċa tal-azzar A709 Grad 100

ASTM A709 Grad 100 Structural Steel huma prodotti notevoli fl-industriji minħabba l-kwalitajiet eċċellenti tagħhom.Steel A709-100 (AISI, ASTM, UNS) u l-ekwivalenti Ewropew tiegħu S690QL (1.8928) (EN) Grad ekwivalenti Ewropew għal Alloy azzar speċjali b'valuri minimi speċifikati ta 'enerġija ta' impatt f'temperaturi mhux inqas minn -40 °C
Informazzjoni dwar il-prodott
A709Gr100, A709Gr.100, A709 Grad 100, A709 Gr 100, Grad A709Gr100, A709 Grad 100 azzar

Tadotta standard: ASTM A709/A709M-07
Grad tal-azzar Gnee: A709 Gr.36, A709 Gr.50, A709 Gr.50W, A709 Gr.HPS50W/HPS70W, A709 Gr.100/100W,A709 Grad 36,A709 Grad 909, A70 Grad 50, A70, A70 Grad 50W, A709 Grad HPS50W, A709 Grad HPS70W, A709 Grad 100, A709 Grad 100W, A709 Grad HPS100W.

Pjanċa tal-azzar A709 Grad 100
Grad ta 'l-azzar A709 Grad 100 huwa azzar tal-karbonju strutturali ta' liga baxxa ta 'qawwa għolja użat fil-proġetti ta' pont tal-bini.
Gnee provvista ta 'azzar A709 Gr.100 ħafna snin fil-proġetti ċ-Ċina pont kontinentali. Għandna wkoll ħafna daqsijiet tal-istokk f'A709 Gr.100 għal ħtieġa urġenti lill-klijenti tagħna. Issa, qed inkabbru s-suq tal-azzar barrani tagħna fi pjanċi tal-azzar A709 Gr.100.

Kompożizzjoni kimika u proprjetà mekkanika
A709 Grad 100 Kompożizzjoni kimika Analiżi tas-sħana
Nota 1:“. . .” tfisser li l-ebda rekwiżit     A709 Grad 100[690],Grad 100W[690W]
Nota 2,Tip A,B,C,E,F,H,J,M,P,Q b'A 514/A 514M A,B,C,E,F,H,J,M,P,Q grad tal-azzar l-istess
Max
Ħoxna
fi[mm]
Tip A,% Tip B,% Tip C,% Tip EA ,% Tip FA ,% Tip H,% Tip J,% Tip M,% Tip PA ,% Ittajpja 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]
Ċ 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, 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–mass 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 proprjetà mekkanika
Grad A709 Ħoxna
mm
Rendiment
[MPa]
Tensili [MPa] Elongazzjoni Min % tnaqqis
Min
%
HB
Pjanċa tal-Azzar Azzar strutturali
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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