I-A709 yeBanga le-100 ipleyiti yensimbi

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.

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	…