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International Material Grade Comparison Table
16 records| Product Category | China GB/T | USA ASTM | Europe EN | Japan JIS | ISO |
|---|---|---|---|---|---|
| Hot Rolled Coil | Q235B | A36 | S235JR | SS400 | E235B |
| Hot Rolled Coil | Q345B | A572 Gr50 | S355JR | SM490A | E355B |
| Cold Rolled Coil | SPCC | A1008 | DC01 | SPCC | CR1 |
| Cold Rolled Coil | SPCD | A1008 | DC03 | SPCD | CR3 |
| Galvanized Coil | DX51D+Z | A653 CS-B | DX51D+Z | SGCC | HDG+Z275 |
| Galvanized Coil | DX52D+Z | A653 SS | DX52D+Z | SGHC | HDG+Z275 |
| Rebar | HRB400 | ASTM A615 | B500B | SD345 | K400 |
| Rebar | HRB500 | ASTM A615 | B500C | SD490 | K500 |
| Wire Rod | HPB300 | ASTM A615 | B300 | SR235 | K300 |
| Stainless Plate | 304 | 304 | 1.4301 | SUS304 | X5CrNi18-10 |
| Stainless Plate | 316 | 316 | 1.4401 | SUS316 | X5CrNiMo17-12-2 |
| Stainless Plate | 430 | 430 | 1.4016 | SUS430 | X6Cr17 |
| H-Beam | Q235B | A36 | S235JR | SS400 | E235B |
| H-Beam | Q345B | A572 Gr50 | S355JR | SM490A | E355B |
| Seamless Pipe | 20# | ASTM A106 | P235GH | STPG370 | E235G |
| Seamless Pipe | 45# | ASTM A106 | P265GH | STPG410 | E265G |
Steel Standards Library
87 standardsCategory:
Status:
| Standard No. | Category | Name | Status | Notes |
|---|---|---|---|---|
| GB/T 699-2015 | Hot Rolled | Quality Carbon Structural Steels | Active | - |
| GB/T 710-???? | Hot Rolled | Hot-rolled Quality Carbon Structural Steel Sheets and Strips | Obsolete | Consolidated, no longer used separately |
| GB/T 711-2026 | Hot Rolled | Hot-rolled Quality Carbon Structural Steel Plates and Strips | Pending (effective (2027-02-01)) | Supersedes GB/T 711-2017, merges GB/T 8749-2021 |
| GB/T 708-2026 | Cold Rolled | Dimension, Shape, Weight and Tolerances for Cold-rolled Steel Plates and Strips | Pending (effective (2026-12-01)) | Supersedes GB/T 708-2019 |
| GB/T 5213-2019 | Cold Rolled | Cold-rolled Low Carbon Steel Sheet and Strip | Active | Supersedes GB/T 5213-2008 |
| GB/T 13237-2026 | Cold Rolled | Cold-rolled Quality Carbon Structural Steel Sheets and Strips | Pending (effective (2027-02-01)) | Supersedes GB/T 13237-2013 |
| GB/T 4171-2008 | Weathering Steel | Atmospheric Corrosion Resisting Structural Steel | Active | Under revision, plan No.20251179-T-605 |
| GB/T 24186-2022 | Abrasion Resistant Steel | High Strength Abrasion Resistant Steel Plates for Construction Machinery | Active | 代替2009版 |
| GB/T 16270-2009 | Q&T Steel | High Strength Structural Steel Plates in the Quenched and Tempered Condition | Active | - |
| GB/T 34560.2-2017 | Structural Steel | Structural Steels - Part 2: Technical Delivery Conditions for Structural Steels for General Purposes | Active | Technically replaces GB/T 700 |
| GB/T 34560.3-2018 | Structural Steel | Structural Steels - Part 3: Technical Delivery Conditions for Fine Grain Structural Steels | Active | - |
| JIS G 3101:2024 | Structural Steel | Rolled Steels for General Structure | Active | - |
| JIS G 3106 | Structural Steel | Rolled Steels for Welded Structure | Active | Version confirmation recommended |
| JIS G 3113 | Automotive Steel | Hot-Rolled Steel Plates and Strips for Automobile Structural Uses | Active | Version confirmation recommended |
| JIS G 3131 | Hot Rolled | Hot-Rolled Mild Steel Plates and Strips | Active | Version confirmation recommended |
| JIS G 3134:2025 | Automotive Steel | High Strength Hot-Rolled Steel Plates and Strips for Automobile | Active | - |
| JIS G 3135 | Automotive Steel | High Strength Cold-Rolled Steel Plates and Strips for Automobile | Active | Version confirmation recommended |
| JIS G 3141:2021 | Cold Rolled | Cold-Rolled Low Carbon Steel Plates and Strips | Active | - |
| JIS G 3114 | Weathering Steel | Hot-Rolled Atmospheric Corrosion Resisting Steels for Welded Structure | Active | - |
| JIS G 3125 | Weathering Steel | Superior Atmospheric Corrosion Resisting Rolled Steels | Active | - |
| JIS G 3302 | Coated | Hot-Dip Galvanized Steel Sheets and Strips | Active | Version confirmation recommended |
| JIS G 3313 | Coated | Electrolytic Zinc-Coated Steel Sheets and Strips | Active | - |
| JIS G 3312 | Coated | Prepainted Steel Sheets and Strips | Active | - |
| JIS G 4304 | Stainless Steel | Hot-Rolled Stainless Steel Plates, Sheets and Strips | Active | - |
| JIS G 4305:2021 | Stainless Steel | Cold-Rolled Stainless Steel Plates, Sheets and Strips | Active | - |
| EN 10025-1:2004 | Structural Steel | Hot Rolled Products of Structural Steels - Part 1: General Technical Delivery Conditions | Active | - |
| EN 10025-2:2019 | Structural Steel | Hot Rolled Products of Structural Steels - Part 2: Non-alloy Structural Steels | Active | - |
| EN 10025-3:2019 | Structural Steel | Hot Rolled Products of Structural Steels - Part 3: Normalized/Normalized Rolled Fine Grain Steels | Active | - |
| EN 10025-4:2019+A1:2022 | Structural Steel | Hot Rolled Products of Structural Steels - Part 4: Thermomechanical Rolled Fine Grain Steels | Active | - |
| EN 10025-5:2019 | Structural Steel | Hot Rolled Products of Structural Steels - Part 5: Atmospheric Corrosion Resisting Steels | Active | - |
| EN 10025-6:2019+A1:2022 | Structural Steel | Hot Rolled Products of Structural Steels - Part 6: Quenched and Tempered High Strength Steels | Active | - |
| EN 10130:2006 | Cold Rolled | Cold Rolled Low Carbon Steel Flat Products for Cold Forming | Active | 2006 edition, not yet updated |
| EN 10149-2:2013 | High Strength Steel | Hot Rolled Flat Products of High Yield Strength Steels for Cold Forming - Part 2: Thermomechanical Rolled Steels | Active | - |
| EN 10149-3:2013 | High Strength Steel | Hot Rolled Flat Products of High Yield Strength Steels for Cold Forming - Part 3: Normalized/Normalized Rolled Steels | Active | - |
| EN 10268:2006+A1:2013 | High Strength Steel | Cold Rolled Steel Flat Products with High Yield Strength for Cold Forming | Active | - |
| EN 10346:2015 | Coated | Continuously Hot-dip Coated Steel Flat Products | Active | 2025 draft released, will be superseded |
| EN 10152:2017 | Coated | Electrolytically Zinc Coated Cold Rolled Steel Flat Products | Active | - |
| EN 10169:2022 | Coated | Continuously Organic Coated (Coil Coated) Steel Flat Products | Active | - |
| VDA 239-100 | Automotive Steel | Cold Rolled Steel Flat Products for Automobile (VDA Standard) | Active | - |
| VDA 239-500 | Automotive Steel | Advanced High Strength Cold Rolled Steels for Automobile (VDA Standard) | Active | - |
| GB/T 20564.1-2017 | GB/T 20564 Cold Rolled HS | High Strength Cold Rolled Steel Sheet and Strip for Automobile - BH Steel | Active | - |
| GB/T 20564.2-2017 | GB/T 20564 Cold Rolled HS | High Strength Cold Rolled Steel Sheet and Strip for Automobile - DP Steel | Active | - |
| GB/T 20564.3-2017 | GB/T 20564 Cold Rolled HS | High Strength Cold Rolled Steel Sheet and Strip for Automobile - IF Steel | Active | - |
| GB/T 20564.4-2022 | GB/T 20564 Cold Rolled HS | High Strength Cold Rolled Steel Sheet and Strip for Automobile - HSLA Steel | Active | - |
| GB/T 20564.5-2022 | GB/T 20564 Cold Rolled HS | High Strength Cold Rolled Steel Sheet and Strip for Automobile - Isotropic Steel | Active | - |
| GB/T 20564.6-2022 | GB/T 20564 Cold Rolled HS | High Strength Cold Rolled Steel Sheet and Strip for Automobile - TRIP Steel | Active | - |
| GB/T 20564.7-2022 | GB/T 20564 Cold Rolled HS | High Strength Cold Rolled Steel Sheet and Strip for Automobile - MS Steel | Active | - |
| GB/T 20564.8-2015 | GB/T 20564 Cold Rolled HS | High Strength Cold Rolled Steel Sheet and Strip for Automobile - CP Steel | Active | - |
| GB/T 20564.9-2016 | GB/T 20564 Cold Rolled HS | High Strength Cold Rolled Steel Sheet and Strip for Automobile - Part 9 | Active | - |
| GB/T 20564.10-2017 | GB/T 20564 Cold Rolled HS | High Strength Cold Rolled Steel Sheet and Strip for Automobile - Part 10 | Active | - |
| GB/T 20564.11-2017 | GB/T 20564 Cold Rolled HS | High Strength Cold Rolled Steel Sheet and Strip for Automobile - Part 11 | Active | - |
| GB/T 20564.12-2019 | GB/T 20564 Cold Rolled HS | High Strength Cold Rolled Steel Sheet and Strip for Automobile - DH Steel | Active | - |
| GB/T 20564.13-2023 | GB/T 20564 Cold Rolled HS | High Strength Cold Rolled Steel Sheet and Strip for Automobile - MMn Steel | Active | - |
| GB/T 20564.14-2023 | GB/T 20564 Cold Rolled HS | High Strength Cold Rolled Steel Sheet and Strip for Automobile - Low Density Steel | Active | - |
| GB/T 20887.1-2017 | GB/T 20887 Hot Rolled HS | High Strength Hot Rolled Steel Sheet and Strip for Automobile - High Yield Steel for Cold Forming | Active | - |
| GB/T 20887.2-2022 | GB/T 20887 Hot Rolled HS | High Strength Hot Rolled Steel Sheet and Strip for Automobile - High Hole Expansion Steel | Active | - |
| GB/T 20887.3-2022 | GB/T 20887 Hot Rolled HS | High Strength Hot Rolled Steel Sheet and Strip for Automobile - DP Steel | Active | - |
| GB/T 20887.4-2022 | GB/T 20887 Hot Rolled HS | High Strength Hot Rolled Steel Sheet and Strip for Automobile - TRIP Steel | Active | - |
| GB/T 20887.5-2022 | GB/T 20887 Hot Rolled HS | High Strength Hot Rolled Steel Sheet and Strip for Automobile - MS Steel | Active | - |
| GB/T 20887.6-2017 | GB/T 20887 Hot Rolled HS | High Strength Hot Rolled Steel Sheet and Strip for Automobile - CP Steel | Active | - |
| GB/T 20887.7-2017 | GB/T 20887 Hot Rolled HS | High Strength Hot Rolled Steel Sheet and Strip for Automobile - Hydroforming Steel | Active | - |
| GB/T 3273-2026 | Other Automotive Steel | Hot-rolled Steel Plates and Strips for Automobile Frames | Pending (effective (2026-10-01)) | - |
| GB/T 34566-2017 | Hot Stamping Steel | Hot Stamping Steel Sheet and Strip for Automobile | Active | 适用于22MnB5等热冲压成形钢 |
| YB/T 4151-2026 | Hot Stamping Steel | Continuously Hot-dip Zinc and Zinc-Iron Alloy Coated Hot Stamping Steel Sheet and Strip for Automobile | Pending (effective (2026-11-01)) | - |
| GB/T 700-2006 | Carbon Structural Steel | Carbon Structural Steels | Active | Revision plan 20251168-T-605 under public comment |
| GB/T 701-2008 | Carbon Structural Steel | Hot-rolled Low Carbon Steel Wire Rods | Active | Included in consolidation plan |
| GB/T 1591-2018 | HSLA Structural Steel | High Strength Low Alloy Structural Steels | Active | Revision plan 20251169-T-605 under public comment |
| GB/T 3274-2017 | Plate & Strip | Hot-rolled Plates and Strips of Carbon Structural Steels and High Strength Low Alloy Structural Steels | Active | Merged from GB/T 912-2008 & GB/T 3274-2007 |
| ASTM A36/A36M-19 | Structural Steel | Carbon Structural Steel | Active | - |
| ASTM A283/A283M | Structural Steel | Low and Intermediate Tensile Strength Carbon Steel Plates | Active | - |
| ASTM A572/A572M-25 | Structural Steel | High-Strength Low-Alloy Columbium-Vanadium Structural Steel | Active | - |
| ASTM A588/A588M | Structural Steel | High-Strength Low-Alloy Structural Steel with Atmospheric Corrosion Resistance | Active | - |
| ASTM A514/A514M | Structural Steel | High-Yield-Strength Quenched and Tempered Alloy Steel Plate | Active | - |
| ASTM A1008/A1008M-24/26 | 薄板钢 | Cold-Rolled Carbon, Drawing, HSLA Steel Sheet | Active | - |
| ASTM A1011/A1011M-25 | 薄板钢 | Hot-Rolled Carbon, HSLA Steel Sheet and Strip | Active | - |
| ASTM A1018/A1018M | 薄板钢 | Hot-Rolled Carbon, HSLA Steel Heavy-Thickness Coils/Sheets | Active | - |
| ASTM A653/A653M | Coated | Hot-Dip Galvanized Steel Sheet | Active | - |
| ASTM A879/A879M | Coated | Electrolytic Zinc-Coated Steel Sheet | Active | - |
| ASTM A755/A755M | Coated | Prepainted Steel Sheet | Active | - |
| ASTM A240/A240M | Stainless Steel | Stainless Steel Plate, Sheet, and Strip | Active | - |
| ASTM A1088 | Automotive Steel | Advanced High-Strength Steel Cold-Rolled Sheet (AHSS) | Active | - |
| GB/T 2518-2008 | Hot-Dip Galvanized | Continuously Hot-dip Zinc Coated Steel Sheet and Strip | Obsolete | Use enterprise standards (e.g. Baosteel Q/BQB) or refer to EN 10346/ASTM A653 |
| GB/T 15675-???? | Electro-Galvanized | Continuously Electrolytic Zinc Coated Cold Rolled Steel Sheet and Strip | Pending | - |
| GB/T 12754-2019 | Color Coated Sheet | Prepainted Steel Sheet and Strip | Active | 代替2006版 |
| GB/T 14978-2008 | Galvalume | Continuously Hot-dip Aluminum-Zinc Alloy Coated Steel Sheet and Strip | Active | - |
| GB/T 4237-2015 | Stainless Steel | Hot Rolled Stainless Steel Plates, Sheets and Strips | Active | - |
| GB/T 3280-2015 | Stainless Steel | Cold Rolled Stainless Steel Plates, Sheets and Strips | Active | - |
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