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Kunyumba > Zogulitsa > Chipinda chachitsulo > Hight Strength Low Alloy Steel

Q390B mbale yachitsulo

Chitsulo kalasi Q390B ndi pansi specifications zitsulo GB/T1591 amene ali mkulu mphamvu otsika aloyi structural steels.Makasitomala akafuna makulidwe apadera zitsulo Q390B ntchito, Xinsteel amatha kudula ndi kuwotcherera mu processing malo athu ang'onoang'ono, mbale yozungulira. ,mutu wosindikizira ndi mafelemu ena

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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

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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

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H Beam ngodya Channel Zitsulo Round Bars

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Tel: +86 372-5055135

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

Chemical Composition Mechanical Property

Chemical Composition

Zinthu zazikuluzikulu zopangidwa ndi Q390B
C	Si	Mn	P	S	V	Nb	Ti	Cr	Ndi
0.20	0.55	1.00-1.60	0.040	0.040	0.02-0.20	0.015-0.060	0.02-0.20	0.30	0.70

Mechanical Property

Makulidwe (mm)
Q390B	≤16	> 16 ≤ 35	> 35 ≤ 50	> 50
Mphamvu zokolola (≥Mpa)	390	370	350	330
Tensile mphamvu (Mpa)	490-650

Zogwirizana nazo

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