717HP1274435424Months ago 71
Stainless steel pipe can be divided into equal section pipe and variable section pipe according to t...
717HP1274435424Months ago 73
The operators are mainly plumbers and argon arc welders, and the argon arc welder shall have the cer...
717HP1274435424Months ago 64
The scale pretreatment of stainless steel pipe makes the scale loose, and then acid pickling is carr...
717HP1274435424Months ago 67
Model & mdash; General model; stainless steel. The GB brand is CrNi.. Raw material problem of s...
965HP1139248654Months ago 72
Grouting pipe at tensioning end: the grouting pipe installed at the end of the grouting pipe reinfo...
717HP1274435424Months ago 65
The recrystallization temperature changes with the shape variable. When the shape variable is %, the...
779HP1365896604Months ago 74
Conscientiously write the special construction plan for installation and construction, and make safe...
984HP1437554934Months ago 71
Application characteristics of I-beam:The general alloy pipe with improved performance is variable a...
256HP1583123774Months ago 66
The disadvantage of empty bending is that during synchronous empty bending at the upper and side, du...
717HP1274435424Months ago 61
Typical ferritic stainless steels are Crl, the furnace liner is perforated, and ammonia leakage will...
