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Product Description
Carbon steel coil is also known as low or high carbon steel plate and stainless steel coil, characterized by complete specifications,diverse materials; High dimensional accuracy, up to ± 0.1mm;Excellent surface quality, good brightness; Strong corrosion resistance, high tensile strength and fatigue strength; Stable chemical composition, pure steel, low inclusion content, widely used in construction, shipbuilding, vehicle manufacturing, machinery manufacturing, furniture and household appliances industry, electrical and automation industry.
| Steel plate/coil | Carbon Plate |
| Width(mm) | 600-25000mm |
| Wall Thickness(mm) | 0.2-400mm |
| Length(mm) | 600-12000mm |
| Standard | API5L , ASTM A106 Gr.B, ASTM A53 Gr.B, |
| ASTMA179/A192/A213/A210/370WP91,WP11,WP22GB5310-2009,GB3087-2008,GB6479-2013,GB9948-2013, | |
| GB/T8163-2008, GB8162-2008,GB/T17396-2009 | |
| Material | 20#, |
| A53B, A106B, API 5L | |
| ST37.0,ST35.8,St37.2,St35.4/8,St42,St45,St52,St52.4 | |
| STP G38,STP G42,STPT42,STB42,STS42,STPT49,STS49 | |
| Surface | Black painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE |
| Certificates | API5L ISO 9001:2008 TUV SGS BV etc |
| Application | 1. Fluid pipe |
| 2. Power Plant | |
| 3. Structure pipe | |
| 4. High and low pressure Boiler tube | |
| 5. Seamless pipe /tube for petroleum cracking | |
| 6. Conduit pipe | |
| 7. Scaffolding pipe pharmaceutical andship,building etc. |
| Grade | Suitable working condition | Suitable performance | Example of application |
| NM360 | Wear resistant condition with hight toughness requirement | High crack resistant;good welding performace | Blade plates,crushers and tear tools,etc |
| NM400 | Wear resistant condition | Good cold bending;good welding performance | Crushers,chutes,hoppers,crane booms,cutting edges,conveyor troughs,buckets,gear,sprockets,truck dump bodies,shovels,industrial trucks,railway wagon,bulldozers,excavators,concrete mixer drums,skrew conveyor,etc |
| NM450 | Wear resistant condition | Good cold bending;good welding performance | Truck dump bodies,container,crushers,screens,chutes,hoppers,mobile man-lifts,cutting edges,Transport trailers,buckets,gears,sprockets,etc. |
| NM500 | Wear resistant condition | --- | Crushers,screens,chutes,hoppers,crane booms,cutting edges,conveyor,huckets,gears,sprockets,etc |
Manufacturing Processes
Hot&Cold-Rolled Steel Sheets and Coils Manufacturing Processes

Application

Shipbuilding steel plate mainly used in ship build.
Grades are: A32, AH32,A36,AH36,DH36,D32 DH32 etc.
High strength steel plate mainly used in Bridges,power station equipment.
Grades are:Q460C/D/E, Q235B/C/D/E, Q345B/C/D/E, Q609C/D/E
Alloy steel plate mainly sued in machinery, structure, tools, etc.
Grades are:40Cr,50Mn,65Mn,15CrMo,35Crmo,42CrMo etc
Pressured vessel steel plate mainly used for produce pressure vessel
Grades: Q245R,Q345R,Q370R etc
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