NEWS-Zhishang Steel

Stainless Steel Sheet Surface Finishes: 2B, BA, No.4, HL and No.8 Compared2026-09-11

A practical reference for stainless steel sheet surface finishes including 2B, BA, No.4, HL, No.6 and No.8 mirror, plus PVD color and anti-fingerprint coatings,···

PPGI vs PPGL Coil Selection: Paint Systems, Substrate Choice, and Application Fit2026-09-11

A buyer-focused guide to choosing between PPGI and PPGL prepainted steel coil, with a clear comparison of PE, SMP, HDP, and PVDF paint systems, AZ vs Z coating ···

Steel Pipe Anti-Corrosion Coatings: Comparing FBE, 3LPE, Cement Mortar Lining, and Coal Tar Epoxy2026-09-10

A field-focused comparison of steel pipe anti-corrosion coatings: fusion-bonded epoxy (FBE), three-layer polyethylene (3LPE), cement mortar lining, and coal tar···

Cold Rolled Steel Sheet Grades: SPCC, DC01, ST12 and ST13 — Differences and Selection2026-09-10

A practical guide to cold rolled steel sheet grades including SPCC, DC01, ST12 and ST13, explaining the differences in formability, standards, and how to select···

Stainless Steel Grade Selection: 304 vs 316 vs 430 for Industrial Buyers2026-09-09

A practical procurement comparison of 304, 316, 430, and duplex stainless steel grades, covering corrosion resistance, forming, common product forms, and select···

Hot Rolled Steel Plate Grades and Their Use in Structural Fabrication2026-09-08

Review common hot rolled steel plate grades including Q215, Q345, 16Mn, and their structural applications. Learn when to choose each grade.