Steel Compare

HRB500 vs HRB600 – Composition, Heat Treatment,...

Introduction HRB500 and HRB600 are two common grades of hot‑rolled deformed steel bars used extensively for reinforced concrete and structural rebar applications. Engineers, procurement managers, and manufacturing planners frequently weigh...

HRB400 vs HRB500 – Composition, Heat Treatment,...

Introduction HRB400 and HRB500 are two widely used hot-rolled reinforcing bar grades frequently specified in structural concrete design and construction. Engineers, procurement managers, and manufacturing planners must balance competing priorities—strength...

HRB400 vs HRB400E – Composition, Heat Treatment...

Introduction HRB400 and HRB400E are two widely specified grades of hot-rolled, deformed reinforcing bar used in concrete construction and structural applications. Engineers, procurement managers, and manufacturing planners commonly face a...

HRB335 vs HRB400 – Composition, Heat Treatment,...

Introduction HRB335 and HRB400 are two widely used grades of hot‑rolled deformed reinforcing bars (rebars) commonly specified in structural concrete work and many fabrication contexts. Engineers, procurement managers, and manufacturing...

HCT780T vs HCT980T – Composition, Heat Treatmen...

Introduction HCT780T and HCT980T are high-strength, cold-rolled steel grades commonly specified for demanding structural and automotive applications where weight reduction and crashworthiness are priorities. Engineers, procurement managers, and manufacturing planners...

HRB500 vs HRBF600 – Composition, Heat Treatment...

Introduction Engineers and procurement teams evaluating reinforcement steels often balance cost, weldability, toughness, and required design strength. The choice between conventional hot-rolled ribbed rebar and higher-strength, heat-treated or microalloyed rebar...

HRB400E vs HRBF400E – Composition, Heat Treatme...

Introduction Selecting the correct reinforcing steel grade is a common procurement and design dilemma for structural engineers, fabrication shops, and project managers: choices must balance strength, ductility, weldability, cost, and...

A615 vs A706 – Composition, Heat Treatment, Pro...

Introduction ASTM A615 and ASTM A706 are two of the most commonly specified deformed reinforcing bars for concrete construction. Engineers, procurement managers, and fabricators routinely weigh trade-offs between baseline cost,...

HRB500 vs HRBF500 – Composition, Heat Treatment...

Introduction HRB500 and HRBF500 are two hot-rolled rebar grades encountered by structural engineers, procurement managers, and manufacturing planners when specifying reinforcement for concrete and steel-concrete composite structures. Typical decision contexts...

HRB400 vs HRB500E – Composition, Heat Treatment...

Introduction HRB400 and HRB500E are widely used hot‑rolled ribbed reinforcing steels (rebars) in construction and engineered structures. Engineers, procurement managers, and manufacturing planners frequently weigh tradeoffs between cost, constructability, mechanical...

B450C vs B500B – Composition, Heat Treatment, P...

Introduction B450C and B500B are widely used reinforcement-bar grades in structural concrete design and construction. Engineers, procurement managers, and manufacturing planners commonly choose between them when balancing the tradeoffs of...

CRB550 vs CRB650 – Composition, Heat Treatment,...

Introduction CRB550 and CRB650 are two commonly referenced cold-rolled, high-strength reinforcing bar grades used across structural, industrial, and infrastructure applications. Engineers, procurement managers, and manufacturing planners frequently weigh the trade-offs...

HRBF500 vs HRB500 – Composition, Heat Treatment...

Introduction Engineers, procurement managers, and manufacturing planners evaluating rebar or structural reinforcing bar options commonly face performance trade-offs between cost, weldability, and mechanical behavior. HRB500 is a well-established grade of...

HRB400 vs HRBF400 – Composition, Heat Treatment...

Introduction HRB400 and HRBF400 are two widely used grades of hot‑rolled ribbed reinforcing bars (rebar) typically specified for structural concrete reinforcement. Engineers, procurement managers, and manufacturing planners routinely weigh trade‑offs...

PC1570 vs PC1860 – Composition, Heat Treatment,...

Introduction PC1570 and PC1860 are two commonly encountered grades in the family of high-strength prestressing steels used for pre-tensioning and post-tensioning tendons, strands, and bars. Engineers, procurement managers, and manufacturing...

SD390 vs SD490 – Composition, Heat Treatment, P...

Introduction SD390 and SD490 are two widely used high-strength structural steel grades encountered in construction, reinforcing bars, and some cold-formed structural members. Engineers, procurement managers, and manufacturing planners routinely face...

A615 vs A706 – Composition, Heat Treatment, Pro...

Introduction ASTM A615 and ASTM A706 are two of the most commonly specified reinforcing-steel (rebar) grades in concrete construction. Engineers, procurement managers, and fabricators often weigh choice between the lower-cost,...

ASTM A615 Gr40 vs Gr60 – Composition, Heat Trea...

Introduction ASTM A615 Grade 40 and Grade 60 are two of the most commonly specified deformed and plain steel bars for concrete reinforcement. Engineers, procurement managers, and production planners routinely...

B500B vs B500C – Composition, Heat Treatment, P...

Introduction B500B and B500C are two widely used reinforcing-steel grades in the European/ISO family of rebar designations. Both grades share the same characteristic yield strength target used for structural design,...

HPB300 vs HRB400 – Composition, Heat Treatment,...

Introduction HPB300 and HRB400 are two widely used hot-rolled carbon-steel grades for reinforcing bars and general structural bar stock. Engineers, procurement managers, and manufacturing planners commonly face the trade-offs between...

P91 vs P92 – Composition, Heat Treatment, Prope...

Introduction Engineers and procurement professionals selecting steels for high-temperature power and process applications must balance strength, creep resistance, weldability, and life-cycle cost. P91 and P92 are two widely used 9%...

P22 vs P91 – Composition, Heat Treatment, Prope...

Introduction P22 and P91 are two widely used pressure-vessel and piping steels in power generation, petrochemical, and heavy-industry equipment. Engineers and procurement professionals frequently weigh cost, fabricability, and long-term performance...

A335 P11 vs P22 – Composition, Heat Treatment, ...

Introduction ASTM A335 P11 and P22 are two widely used chromium–molybdenum alloy steels for high-temperature pressure parts such as piping, headers, and boiler tubing. Engineers, procurement managers, and manufacturing planners...

A333 Gr6 vs A333 Gr3 – Composition, Heat Treatm...

Introduction ASTM A333 Grades 6 and 3 are both specifications for carbon steel piping intended for low-temperature service. Engineers, procurement managers, and fabricators frequently weigh trade-offs between cost, fabrication ease,...

A106 Gr.B vs A106 Gr.C – Composition, Heat Trea...

Introduction ASTM A106 describes seamless carbon steel pipe intended primarily for high-temperature service. Within that family, Grade B and Grade C are the most commonly specified grades, and engineers frequently...

A106 Gr.B vs A53 Gr.B – Composition, Heat Treat...

Introduction ASTM A106 Grade B and ASTM A53 Grade B are two widely specified carbon-steel pipe grades encountered by engineers, procurement managers, and manufacturing planners. The selection dilemma frequently centers...

A285 GrC vs A516 Gr60 – Composition, Heat Treat...

Introduction ASTM A285 Grade C and ASTM A516 Grade 60 are two common carbon-steel plate grades encountered in pressure-vessel, tank, and general structural applications. Engineers and procurement managers frequently weigh...

A204 GrA vs GrB – Composition, Heat Treatment, ...

Introduction ASTM/ASME A204 describes carbon-alloy steel plates intended for fusion-welded pressure vessels and boilers where elevated-temperature service is expected. Grades A (GrA) and B (GrB) are commonly specified for mid-to-high...

A516 Gr60 vs Gr70 – Composition, Heat Treatment...

Introduction ASTM A516 Grade 60 and Grade 70 are two of the most commonly specified pressure‑vessel carbon steels worldwide. Engineers, procurement managers, and manufacturing planners frequently choose between them when...

SA387 Gr11 vs Gr22 – Composition, Heat Treatmen...

Introduction SA387 Grade 11 and Grade 22 are two closely related chromium–molybdenum (Cr–Mo) pressure‑vessel steel grades widely specified for elevated‑temperature service in boilers, pressure vessels, and petrochemical equipment. Engineers, procurement...