B480GNQR ígwè

B480GNQR Hot akpọrepu mgbochi corrosion structural ígwè efere Hot akpọrepu mgbochi corrosion structural ígwè efere B460NQR B490NQR B480GNQR B600GNQR Q400NGR1 Q450NGR1 Q500NGR1 Q550NQR1 na alloy mmewere, dị otú ahụ na-eguzogide corrosion na-eguzogide corrosion C. service life.B480GNQR Hot akpọrepu mgbochi corrosion structural ígwè efere b480gnqrB480GNQR Hot akpọrepu mgbochi corrosion structural ígwè efere Hot akpọrepu mgbochi corrosion structural ígwè efere B460NQR B490NQR B480GNQR B600GN05 dị ka Q15 element, Q1 corrosion structural steel na-enweta ikike nguzogide corrosion ma gbasaa ndụ ọrụ.B480GNQR Steel Sheet Factory Suppliers and b480gnqrB480GNQR steel all made of carbon steel and copper, nickel, phosphorus and other chemical elements. Ọdịnaya nke ndị a chemical ọcha, naanị ole na ole percent. N'ihi na ihe dị iche iche alloying, igwe na-eguzogide ihu igwe nwere ihe arụ ọrụ ka mma, yana nguzogide corrosion ka ukwuu.