A516 Gr70 P355GH 1.0473 Q345R SPV355 Carbon Steel Cut‑To‑Size Blanks | Profile‑Cutting per DWG DXF CAD Drawings
Product Details
| File Formats Supported: | DXF, DWG, AI, PDF, SVG | Cutting Speed: | Up To 20 Meters Per Minute |
|---|---|---|---|
| Surface Treatment: | Optional Post-cutting Treatments Available (deburring, Polishing) | Cutting Method: | Laser Cutting, Plasma Cutting, Waterjet Cutting, Flame Cutting |
| Applications: | Automotive, Construction, Shipbuilding, Machinery, Aerospace | Minimum Cutting Width: | 1 Mm |
| Maximum Cutting Width: | Up To 2000 Mm | Cutting Accuracy: | ±0.1 Mm |
| Automation Level: | CNC Controlled | Heat Affected Zone: | Minimal (especially For Laser And Waterjet Cutting) |
| Material: | Steel, Stainless Steel, Aluminum, Copper, Brass | Edge Quality: | Smooth, Burr-free Edges |
| Maximum Cutting Length: | Up To 6000 Mm | Maximum Thickness: | Up To 50mm (depending On Material And Method) |
Product Description
Product Highlights
- Multiple cutting technologies: flame cutting, plasma cutting, fiber laser cutting, water‑jet cutting, saw cutting, CNC profile machining for carbon steel plates
- Wide plate thickness coverage: thin sheet up to heavy‑thick carbon steel plate, process according to DWG / DXF / PDF CAD drawings
- Supported carbon steel grades: general structural carbon steel, pressure‑vessel carbon steel, medium‑carbon machinery steel
- High‑precision tolerance: ±0.05‑0.25 mm; secondary service: deburring, chamfering, beveling for welding, drilling, tapping, shot blasting, rust‑prevent treatment
- Flexible order volume: prototype small‑batch trial, medium‑batch production and large‑scale construction & engineering project orders
- PMI material identification, dimensional inspection, visual surface inspection; MTC 3.1 mill test certificates available
- Deliver cut‑to‑size blanks, circular plates, flange blanks, base plates and special‑shape profile parts
- Process heavy‑thick carbon steel plate, control cutting heat‑affected zone to meet subsequent welding requirements
Product Overview
Our custom carbon steel plate profile‑cutting service produces precision‑cut blanks and complex contour components for construction, machinery, pressure‑vessel and heavy‑industry projects. We adopt flame, plasma, laser and water‑jet cutting equipment to process carbon steel sheets & heavy plates strictly following customer CAD drawings.
We handle general structural carbon steel, pressure‑vessel steel and medium‑carbon machinery steel plates. Beyond cutting, we offer auxiliary operations: deburring, edge chamfer / weld bevel, hole machining, shot blasting and anti‑rust oil treatment.
We supply raw cut blanks or semi‑finished components, reducing customers’ secondary‑processing workload. Widely used for mechanical base plates, flange blanks, construction structural parts, pressure‑vessel accessories and mining equipment components.
Material Grade Characteristics(Carbon Steel Plate)
General Structural Carbon Steel Plate
Good weldability, excellent formability, cost‑effective for building frames, equipment base, support structures. Typical grades: A36, S235JR, S275JR, SS400.
High‑Strength Structural Carbon‑Manganese Plate
Higher yield & tensile strength for heavy‑load structural components, bridge and machinery frames. Typical grades: S355JR / S355J2, A572 Gr50.
Pressure‑Vessel Carbon Steel Plate
Stable mechanical performance under pressure, suitable for boiler, tank and pressure‑vessel accessories. Typical grades: A516 Gr 60 / Gr70, P265GH, P355NH.
Medium‑Carbon Machinery Carbon Steel Plate
Good hardenability after heat‑treatment, for gear blank, machinery structural parts. Typical grades: 1020, 1045.
Chemical Composition (Weight %)
Reference for common carbon steel plate grades, actual value subject to mill test report
| Grade | C Max | Si Max | Mn Max | P Max | S Max | Fe Balance |
|---|---|---|---|---|---|---|
| A36 | 0.25 | 0.40 | 1.00 | 0.040 | 0.050 | Remainder |
| S235JR | 0.17 | — | 1.40 | 0.035 | 0.035 | Remainder |
| S355JR | 0.24 | 0.55 | 1.60 | 0.035 | 0.035 | Remainder |
| A516 Gr70 | 0.27 | 0.15‑0.40 | 0.85‑1.20 | 0.035 | 0.035 | Remainder |
| 1045 | 0.43‑0.50 | 0.15‑0.35 | 0.60‑0.90 | 0.040 | 0.050 | Remainder |
Related Material Grades(Recommended Carbon Steel Plate for Profile‑Cutting)
General Structural Carbon Steel
- ASTM: A36, A283 Gr.C, A572 Gr.50
- EN European: S235JR, S275JR, S355JR, S355J2+N
- JIS: SS400, SM400A / SM400B
Pressure‑Vessel & Boiler Carbon Steel Plate
‑ ASTM: A516 Gr60, A516 Gr70, A414 ‑ EN: P265GH, P275NL2, P355NH, P355NL2
Medium‑Carbon Machinery Steel Plate
‑ ASTM AISI: 1020, 1045
Key Advantages
Multi‑Cutting‑Process Matching
Flame cutting for extra‑heavy thick carbon plate; plasma for medium‑thick plate; laser for high‑precision thin‑medium sheet; water‑jet for zero‑heat‑effect‑zone requirements.
Heavy‑Plate Processing Capacity
Support cutting ultra‑thick carbon steel plate for flange blanks, counterweight block, large‑size structural parts.
Weld‑Ready Edge Preparation
Provide weld bevel / chamfer after cutting, save customer edge‑processing time for subsequent welding work.
One‑Stop Extended Fabrication
Cutting + deburring, beveling, drilling, tapping, shot blasting and anti‑rust treatment.
Flexible MOQ & Full Material Traceability
Support small prototype sample and mass‑volume engineering order; PMI inspection, dimension check, MTC‑3.1 documents for export projects.
Typical Applications
‑ Construction & Bridge: Cut‑to‑size structural plates, connection gusset plates, base plates ‑ Pressure Vessel & Boiler: A516 pressure‑vessel profile blanks, tank accessories ‑ Mechanical Equipment: Machine base plates, gear blanks, counter‑weight blocks, fixture blanks ‑ Heavy‑Industry & Mining: Mining equipment housing, support frame profile parts ‑ Petrochemical Project: Carbon‑steel flange blanks, equipment support components ‑ General Fabrication: Custom circular plates, special‑shape carbon‑steel profile parts
Processing Service
We provide integrated forging and precision machining services, and can produce finished components strictly according to customer drawings: Turning, milling, planing, drilling, boring, grinding Gear cutting, CNC precision machining Sizing cutting, surface treatment and finishing
We have supplied a wide range of forged and machined parts including shafts, cylinders, hollow bars, pistons, tube sheets, rings and disc bearings to customers worldwide.
Quality Assurance
We have a professional QC inspection team and complete testing equipment to ensure stable and reliable product quality: Ultrasonic testing (UT) for internal defects Tensile and hardness testing for mechanical properties High‑precision dimensional measurement Spectrometer for chemical composition verification Metallographic microstructure inspection
Every batch of products undergoes strict inspection before delivery to meet the quality requirements of various engineering projects.
Packing & Delivery
Packing
Inner packaging: waterproof polybag for moisture and dust protection Outer packaging: reinforced wooden case / wooden pallet, suitable for long‑distance international transportation Custom packaging solutions available upon request Extra protection: Separated cushioning; anti‑scratch protection for precision‑cut profile pieces; anti‑rust oil treatment for carbon steel blanks.
Lead Time
Normally 10 – 45 days after receipt of advance payment Exact delivery time depends on order quantity, specification complexity and machining requirements Simple carbon‑steel profile‑cut orders:10‑25 working‑day lead‑time.
Product Highlights
Product HighlightsMultiple cutting technologies: flame cutting, plasma cutting, fiber laser cutting, water‑jet cutting, saw cutting, CNC profile machining for carbon steel platesWide plate thickness coverage: thin sheet up to heavy‑thick carbon steel plate, process according to DWG / DXF / PDF CAD ...
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