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Henan Depu Steel Co., LTD

Introduction of Q690GJC-Z15 medium carbon high wear-resistant steel grades

Introduction of Q690GJC-Z15 medium carbon high wear-resistant steel grades

Chemical composition and mechanical properties of quenched and tempered high-strength steel WQ890D

Chemical composition and mechanical properties of quenched and tempered high-strength steel WQ890D

Introduction of S50C Japanese standard steel plate grade

Introduction of S50C Japanese standard steel plate grade

Introduction to S275NL American Standard Boiler Vessel Plate

Introduction to S275NL American Standard Boiler Vessel Plate

S355J2-Z35 Pressure Vessel Steel Plate Introduction

S355J2-Z35 Pressure Vessel Steel Plate Introduction

S355NL steel plate mechanical properties S355NL implementation standard

S355NL steel plate mechanical properties S355NL implementation standard