A709 Gulu la 50S mbale yachitsulo

A709 Gulu 50S zitsulo

ASTM A709 Grade 50S ndi mbale yachitsulo yamphamvu kwambiri, yotsika kwambiri yomwe imagwiritsidwa ntchito makamaka popanga milatho. Kapangidwe kake ka chitsulo, manganese, kaboni, ndi zinthu zina zimapangitsa kuti mpweya wa carbon alloy uwonetse kulimba, kulimba, komanso kukana zinthu zowawa zakunja.

Mndandanda wazinthu

Gnee zitsulo, zitsulo zoperekedwa kuchokera kumwamba kupita kunyanja zilipo, padziko lonse lapansi;

Chitoliro chachitsulo

Chitoliro Chachitsulo Chopanda Seam Chitoliro cha Chitsulo cha Aloyi Chitoliro cha Carbon Steel API Line Pipe Welded Steel Pipe Chitoliro Chachitsulo cha Galvanized Zosakaniza

Chitsulo chosapanga dzimbiri

Kolo wachitsulo chosapanga dzimbiri/Mapepala Chitoliro Chachitsulo chosapanga dzimbiri Zosakaniza

Chipinda chachitsulo

Chitsulo Chosagwira Nyengo Boiler Pressure Vessel Chitsulo Zomangira Zitsulo Plate Valani mbale yachitsulo yosamva Hight Strength Low Alloy Steel Carbon Chitsulo Checkered Steel Plate Alloy Steel Plate

Chitsulo Chozizira Chozizira

H Beam ngodya Channel Zitsulo Round Bars

Chitsulo cha Galvanized

Koyilo Wagalasi/Mapepala Prepainted Steel Coil Mapepala Omangira Padenga

Aluminium Metal

Automotive Steel

Lumikizanani nafe

Imelo : sale@gneesteel.com

Zam'manja: +86 15824687445 kelly

Tel: +86 372-5055135

Adilesi: No. 4-1114,Beichen Building,Beicang Town,Beichen District Tianjin,China.

Zambiri zamalonda Chemical composition & Mechanical katundu

Zambiri zamalonda

A709Gr50S,A709Gr.50S,A709 Grade 50S,A709 Gr 50S,Grade A709Gr50S,A709 Giredi 50S

Muyezo wotengera: ASTM A709/A709M-07
Gnee steel giredi:A709 Gr.100/100W,A709 Grade 36,A709 Grade 50,A709 Grade 50S,A709 Grade 50W,A709 Grade HPS50W,A709 Grade HPS70W,A7000 Grade 1W Grade 7A9 Grade 1W Grade 7 PPS Grade 7.

A709 Gulu la 50S mbale yachitsulo

A709 Grade 50S zitsulo kalasi ndi mkulu mphamvu otsika aloyi structural carbon zitsulo ntchito pomanga mlatho ntchito.

Yerekezerani ndi A709 Gr.100, ndi A709 Gr.50w kalasi, A709 Gr.50S ili ndi mphamvu zokolola zochepa kwambiri mu 345Mpa mwachizolowezi. Zopempha za 709 Gr.50S zidaphedwa kapena kuphedwa pang'onopang'ono popanga.
Gnee steel supply A709 Gr.50S zaka zambiri ku China mapulojekiti amalatho akumtunda. Tilinso ndi masikelo ambiri mu A709 Gr.50S pakufunika mwachangu kwa makasitomala athu. Tsopano, tikukulitsa msika wathu wachitsulo kunja kwa mbale zazitsulo za A709 Gr.50S.

Chemical composition & Mechanical katundu

Kuti mudziwe zambiri mu mbale yachitsulo ya A709 Gr.50S, chonde yang'anani motsatira;
A709 Gulu la 50S Chemical composition Kusanthula kwa kutentha

Chinthu	Chemical%
C, max	0.23
Mn	0.50-1.60A
Ndi, max	0.40
V, max	0.15B
nb, max	0.05B
P, max	0.035
S, max	0.045
ku, max	0.60
Ndi xma	0.45
Cr, max	0.35
mwa, max	0.15

ndi 709g. 50S makina katundu

Gawo la A709	Wokhuthala mm	Zotuluka [MPa]	Tensile [MPa]	Elongtation Min%				kuchepetsa Min %	HB
				Chipinda chachitsulo		Chitsulo cha zomangamanga
				8 mu [200mm]	2 mu[50mm]	8 mu [200mm]	2 mu[50mm]
36[250]	≤100	[250] min	400-550	20	23	20	21	…	…
36[250]		[250] min	400 min	…	…	20	19	…	…
50[345]	≤100	345 min	450 min	18	21	18	21F	…	…
50S[345S]	G	345-450HI	450minH	…	…	18	21	…	…
50W[345W] HPS50W[HPS345W]	≤100	345 min	485mn	18	21	18	21j	…	…
HPS70W[HPS485W]	≤100	485mn	585-760	…	19k pa	…	…	…	…
100 [690], 100W [690W],HPS100W [HPS690W]	≤65	690 minB	760-895	…	18k pa	…	…	L	235-293M
100 [690], 100W [690W],	65-100	620 minB	690-895	…	16k	…	…	L	…