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Carbon steel spherical heads are widely used in daily life. In order to effectively prolong the service life of heads, we should regularly maintain the products...
Perforated metal sheets features: easy to process and shape, can be painted or polished, easy to install, eye-catching appearance, plates of various thicknesses...
Operation steps for tube sheet protection
1. Open the condenser end cover
Dry the water on the surface and inside of the pipe with a blower and blower, then p...
Characteristics of high frequency welded H-beam (H-section steel):
1. Fast welding speed, up to 18-45m / min; Small heat effect, easy to control H-beam deformat...
High frequency welding H-beam uses the two characteristics of "surface effect" and "proximity effect" of high-frequency current to place the two contacts in the...
1. Introduction of 15MnNiNbDR steel plate: 15MnNiNbDR is a kind of low temperature pressure vessel steel plate. 15MnNiNbDR steel is indicated by the average car...
LY225 steel plate is a low yield point steel plate for seismic design of building structures. LY225 steel plate designation:
LY - English letter in "low yield"...
1. S355K2-Z35 steel plate is a European standard low-alloy high-strength steel plate, the implementation standard is EN100252. S355K2-Z35 plate chemical composi...
