Container loading for steel: 20ft vs 40ft, weight and lashing
Container loading for steel explained — 20ft vs 40ft payload, why 6 m pipes need care, flat racks and open tops, lashing, dunnage and VGM rules for exporters.
MetalMitra Blog
Results for “Pickling and passivation”
5 articles found.
ASTM A234 WPB vs A403 WP316L: pipe fittings specs explained
ASTM A234 WPB vs A403 WP316L explained — carbon and stainless butt weld fitting grades, WP-S, WP-W and WP-WX classes, raw materials and marking.
PREN for stainless steel: pitting resistance made simple
PREN explained simply — the formula, values for 304, 316L, duplex and super duplex, the corrosion types it predicts and how to use it to guide buyers.
Pickling and passivation of stainless steel: a clear guide
Pickling and passivation of stainless steel explained — what each process does, ASTM A380 and A967, methods, tests and why buyers reject material without it.
SS 201 vs 202 vs 304: stainless steel grades compared
SS 201 vs 202 vs 304 compared — nickel content, corrosion, strength, price and how to identify each grade so buyers get the stainless they paid for.
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