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| ERW Pipes manufacturing Process |
 
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ERW(Electric
Resistance Welded): |
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| The mill manufactures ERW pipe,square pipe,
rectangular pipe and piling sheet, etc.The mill is equipped
with Thermatool's 500KW high frequency welding system and
medium frequency heat treating system, Krautkramer's dual
channel online seam UT tester,Joy Sound's hydrostatic tester,
Guild International's shear and welder, super coil accumulator,
Pacific's computerized cutting machine and Chicago Roll's
roll system. It is a highly automatic and stable mill. |
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