Tsingshan Steel (Shandong)

Carbon steel product library

Carbon and structural steel procurement hub for project buyers

Browse carbon plate, coil, bar, section, alloy steel, and semi-finished options from a focused structural supply library.

Request a QuoteCarbon and structural steel family mapSearch catalog

Carbon steel procurement route

Start with strength and standard, then lock the delivery form

Select the design standard and exact grade before dimensions, rolling condition, impact temperature, processing, inspection, quantity, and destination. Similar strength values do not make grades interchangeable.

PL
PlateStructural, shipbuilding and wear plate
HR
Hot-rolled coilCoil feed for forming and processing
CR
Cold-rolled sheetTighter surface and dimensional control
SEC
Section & rebarBeam, channel, angle and reinforcing bar
Grade reference, not an equivalence tableYield values are familiar purchasing reference points only. Product form, thickness range, subgrade, delivery condition, chemistry, toughness, testing, and project approval still govern selection.
Grade familyStandard systemPurchasing reference
A36ASTM250 MPa minimum yield in familiar plate ranges
S355EN 10025355 MPa family; subgrade and thickness matter
AH36ASTM A131355 MPa shipbuilding grade with class requirements
Wear plateOrdered gradeHardness, toughness and processing route by PO
Carbon steel plate stack showing plate edges and thickness
Plate edgeThickness + edge condition
Hot rolled carbon steel coil in storage
Hot-rolled coilWidth + coil mass + surface
Carbon steel H beam structural sections
Structural sectionSection size + length tolerance
CNC cutting equipment processing structural steel plate
CNC cuttingDrawing + nesting + traceability
Grade, weight & cutting tool Structural fabrication guide

Need another material family?

Open the full Tsingshan product center for stainless, carbon, galvanized, pipe, aluminum, and semi-finished steel categories.

carbon.tsingshanss.com · 22 products

Browse carbon steel product libraryOpen main product center

Carbon steel product library

Carbon and structural steel family map

Review carbon steel categories, project grades, export forms, and representative applications.

Compare carbon steel by form and grade
Hot-rolled carbon steel coils in a steel mill storage bay

Carbon Steel Plate, Coil and Structural Products

22 Export Products

Carbon steel plate, coil, bar, rebar, beam, and structural products for export fabrication and construction projects.

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Common Grades

Common Standards

Size range

  • Plate thickness about 1.5–200 mm
  • coil/strip width up to ~2,000 mm
  • Sections by standard designation or drawing size

Applications

Featured carbon and structural steel products

A36 Carbon Steel Plate A36 Carbon Steel Plate Thickness: 6–100 mm typical Surface: Mill scale; shot blast / primer on request
ST37 Carbon Steel Coil ST37 Carbon Steel Coil Thickness × width: Confirm per mill capability and container plan Surface treatment: Chromated and oiled, and ant-ifinger
S355 Carbon Steel Plate S355 Carbon Steel Plate Thickness: Per drawing / mill capability Delivery route: As rolled, normalized/normalized rolled, or thermomechanically rolled only as covered by the selected grade designation

Products

Compare carbon steel by form and grade

Scan carbon and structural products by form, material, grade, and standard for faster specification matching.

Primary grade / standard is the first listed value; open the product page for full size range and packing.

Product Select Material Primary grade Primary standard
Hot Rolled Steel Coil (HRC) Carbon Steel ASTM A36 GB/T 700
Hot Rolled Structural Steel Plate Carbon Steel ASTM A36 ASTM A36
Pickled & Oiled Hot Rolled Coil (P&O) Carbon Steel SPHC JIS G3131
Cold Rolled Steel Coil (CRC) Carbon Steel SPCC JIS G3141
Cold Rolled Commercial Steel Sheet Carbon Steel SPCC-SD JIS G3141
Steel Rebar / Deformed Reinforcement Bar Carbon Steel Confirm on RFQ ASTM A615/A615M
High Carbon & Low Carbon Steel Wire Rod Carbon Steel SAE1006 GB/T 701
Structural H-Beam / Universal Beam (UB) Carbon Steel ASTM A36 GB/T 11263
Standard I-Beam / Steel Joist Carbon Steel ASTM A36 GB/T 706
U-Channel / Structural Steel Channel (UPN/UPE) Carbon Steel ASTM A36 GB/T 706
Equal / Unequal Structural Steel Angle Carbon Steel ASTM A36 GB/T 9787
Hot Rolled Commercial Flat Steel Bar Carbon Steel ASTM A36 GB/T 702
Alloy Steel HR Coil / Plate Alloy Steel Q345B EN 10025
Alloy Steel Hot Rolled Bar Alloy Steel 40Cr ASTM A29
Cold Drawn Alloy Steel Bar Alloy Steel 40Cr GB/T 3077
Hot-rolled Special Steel Alloy Steel 65Mn JIS
Electrical Steel Sheet / Strip Electrical Steel M0H GB/T 2521
Structural Steel Carbon Steel Q235B GB/T 700
Automotive Structural Steel Carbon Steel SAPH310 JIS G3113
Construction Machinery High Strength Steel Carbon Steel BS Series EN 10149-2
Anti-corrosion Steel Carbon Steel Q235NH GB/T 4171
Wear Resistant Steel Alloy Steel BW300 Q/BQB
Protection Steel Alloy Steel B900FD EN1065
Pipeline Steel Alloy Steel X42 API 5L
Hull Structural Steel Alloy Steel A ABS
Checker Steel Carbon Steel H-Q195 GB/T 700
Square / Rectangular Billet Carbon Steel Q195 GB/T
Alloy Steel Billet Alloy Steel 42CrMo GB/T 3077
Pig Iron Ingot Iron Foundry Pig Iron GB/T
A36 Carbon Steel Plate Carbon Steel A36 ASTM A36/A36M
ST37 Carbon Steel Coil Carbon Steel ST37 DIN ST37 practice
S355 Carbon Steel Plate Carbon Steel S355JR EN 10025-2
A283 Carbon Steel Plate Carbon Steel A283 ASTM A283
ST12 Cold Rolled Steel Sheet Carbon Steel ST12 EN 10204
AH36 Carbon Steel Plate Carbon Steel AH36 ASTM A131
NM500 Carbon Steel Plate Carbon Steel NM500 GB/T 24186
S275JR Carbon Steel Plate Carbon Steel S275JR EN 10025-2
1020 Carbon Steel Coil Carbon Steel 1020 ASTM A1008
SS400 Carbon Steel Coil Carbon Steel SS400 JIS G3101
S235JR Carbon Steel Coil Carbon Steel S235JR EN 10025-2
A36 Carbon Steel Coil Carbon Steel A36 ASTM A36
SPHC Hot Rolled Carbon Steel Coil Carbon Steel SPHC JIS G3131
DC01 Carbon Steel Coil Carbon Steel DC01 EN 10130
Hot Rolled Carbon Steel Coil Carbon Steel SPHC JIS G3131
SPCC Carbon Steel Plate Carbon Steel SPCC JIS G 3141
NM400 Carbon Steel Plate Carbon Steel NM400 GB/T 24186
SA516GR.70 Carbon Steel Plate Carbon Steel Confirm on RFQ Confirm on RFQ
Carbon Steel Plate Carbon Steel Confirm on RFQ Confirm on RFQ
4130 Carbon Steel Plate Alloy Steel 4130 ASTM A829
A36 Carbon Steel Strip Carbon Steel A36 ASTM A36
Carbon Steel Strip Carbon Steel Confirm on RFQ Confirm on RFQ

Carbon and structural steel procurement snapshot for fabrication projects

Compare carbon plate, coil, bar, section, and wire rod options by strength grade, standard, cutting need, and tolerance before sourcing.

Standards

  • ASTM A36
  • EN 10025
  • JIS G3101
  • GB/T 700
  • ASTM A572

Grades

  • A36
  • S235
  • S275
  • S355
  • Q235
  • Q345
  • SS400
  • ST37

Product forms

  • Plate
  • Coil
  • Round bar
  • Beam / Channel
  • Angle
  • Rebar
  • Wire rod

Applications

  • Structural fabrication
  • Machinery frames
  • Bridge components
  • Construction steel
  • General welding

What to confirm before requesting carbon steel quotation

Carbon steel sourcing depends on equivalent standards, thickness or section size, tolerance, processing, and project delivery terms.

Inquiry parameters

  • Confirm grade and standard, such as ASTM A36, EN S355, Q235, SS400, or ST37.
  • Confirm thickness, width, length, section size, diameter, tolerance, or theoretical weight.
  • State cutting, drilling, welding, shot blasting, painting, or edge-processing requirements.
  • Share quantity, delivery schedule, destination port, packing preference, and inspection level.

Packing and documents

  • Use steel straps, bundles, pallets, or seaworthy packing according to plate, bar, or section form.
  • Confirm MTC, packing list, invoice, certificate of origin, and shipping marks.
  • For cut-to-size material, confirm drawing, length tolerance, and bundle identification.

Quality checks

  • Check chemical composition, yield strength, tensile strength, and elongation against the requested standard.
  • Confirm dimension, flatness, straightness, and surface condition before shipment.
  • Use third-party inspection when project specifications require equivalent grade validation.

Procurement FAQ

Common sourcing questions

Can A36, S355, Q235, and SS400 be treated as equivalent grades?

They can overlap in some applications, but equivalence must be reviewed by standard, mechanical property, thickness range, and project specification.

What information is required for a carbon steel quotation?

Please provide grade, standard, dimensions, quantity, processing needs, tolerance, destination port, and inspection or document requirements.

Can carbon steel be supplied with cutting or surface processing?

Yes. Cutting, drilling, beveling, shot blasting, primer painting, and other processing can be reviewed when drawings and tolerances are clear.

Start your inquiry

Custom Processing & Seaworthy Packaging Solutions

Need custom lengths, precision slitting, beveling, or specific export packing? Speak directly with our metallurgical engineers to lock in your project specifications.

Request a formal quote Discuss on WhatsApp
  • RFQ form: itemized quote, MTC requirements and packing plan
  • WhatsApp: quick grade, size, quantity and lead-time check

Quick Inquiry & Project RFQ Channel

Drop the key specs. We reply within 2 business hours, or the next business day after hours. Project and container volume pricing supported.

Only name, email, and product are required. You can send now.