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A709 Grade 100 steel
A709 Grade 100 steel
A709 Grade 100 steel
A709 Grade 100 steel

I-A709 yeBanga le-100 ipleyiti yensimbi

I-ASTM A709 Grade 100 Structural Steel ziimveliso eziphawulekayo kumashishini ngenxa yeempawu zazo ezigqwesileyo.Intsimbi A709-100 (AISI, ASTM, UNS) kunye neYurophu elingana nayo S690QL (1.8928) (EN) ibakala laseYurophu elilinganayo kwiAlloy yentsimbi ekhethekileyo enamaxabiso akhethekileyo achaziweyo. amandla empembelelo kumaqondo obushushu angekho ngaphantsi kwe -40 °C
Ulwazi lwemveliso
A709Gr100,A709Gr.100,A709 Grade 100,A709 Gr 100,Grade A709Gr100,A709 Grade 100 intsimbi

Umgangatho wokwamkelwa: ASTM A709/A709M-07
Ibakala lentsimbi yeGnee: A709 Gr.36, A709 Gr.50, A709 Gr.50W, A709 Gr.HPS50W/HPS70W, A709 Gr.100/100W, A709 Grade 36,A709 Grade0 Grade 90,55A Grade 50W,A709 Grade HPS50W,A709 Grade HPS70W,A709 Grade 100,A709 Grade 100W,A709 Grade HPS100W.

I-A709 yeBanga le-100 ipleyiti yensimbi
I-A709 yeBanga le-100 ibakala lensimbi linamandla aphezulu aphantsi kwe-alloy structural carbon steel esetyenziselwa ukwakha iiprojekthi zebhulorho.
Ubonelelo ngentsimbi yeGnee A709 Gr.100 iminyaka emininzi eTshayina iiprojekthi zebhulorho enkulu. Sikwanazo neesayizi ezininzi zesitokhwe kwi-A709 Gr.100 kwimfuno engxamisekileyo kubathengi bethu. Ngoku, sandisa imarike yethu yentsimbi yaphesheya kwi-A709 Gr.100 iipleyiti zentsimbi.

Ukwakhiwa kweekhemikhali kunye nepropathi yeMechanical
A709 iBanga le-100 Ukwakheka kweekhemikhali Uhlalutyo lobushushu
Qaphela 1:". . .”ithetha ukuba akukho mfuneko     A709 Grade 100[690],Grade 100W[690W]
Qaphela 2,Udidi A,B,C,E,F,H,J,M,P,Q nge-A 514/A 514M A,B,C,E,F,H,J,M,P,Q ibakala steel efanayo
Max
Zingqindilili
kwi[mm]
Uhlobo A,% Uhlobo B,% Uhlobo C,% Chwetheza i-EA ,% Uhlobo FA ,% Uhlobo H,% Uhlobo J,% Uhlobo M,% Chwetheza PA ,% Uhlobo 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
Mnu 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, ubuninzi 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–ubuninzi 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. Ipropati ye-100 yoomatshini
IBanga le-A709 Zingqindilili
mm
Yima kancinci
[MPa]
I-Tensile [MPa] Elongtation Min % ukunciphisa
Min
%
HB
Ipleyiti yentsimbi Intsimbi yolwakhiwo
8ngaphakathi[200mm] 2ngaphakathi[50mm] 8ngaphakathi[200mm] 2ngaphakathi[50mm]
36[250] ≤100 [250] imiz 400-550 20 23 20 21
[250] imiz 400min 20 19
50[345] ≤100 345min 450min 18 21 18 21F
50S[345S] G 345-450HI 450minH 18 21
50W[345W]
I-HPS50W[HPS345W]
≤100 345min 485min 18 21 18 21J
I-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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