





Reliable Carbon Steel for All Your Industrial Needs
Q195 / Q235 / Q345 | Coils, Plates, Tubes, Wire, Profile | Global Delivery & Full Export Docs
Jiangsu Cunrui Metal supplies a wide range of carbon steel products including hot-rolled and cold-rolled coils, plates, sheets, and tubes.
Available in Q195, Q235, Q345, SS400, A36, S275JR, etc., our carbon steel meets standards like ASTM, EN, JIS, and GB, widely used in construction, automotive, shipbuilding, and machinery.
We offer flexible MOQ, factory-direct pricing, and fast delivery from our 5,000+ ton inventory.
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SS400 Carbon Steel PlateSS400 carbon steel plate is a general-purpose structural carbon steel plate manufactured in accordance with the Japanese Industrial Standard (JIS) G3101; it is widely utilized in industries such as
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S45C Carbon Steel BarS45C carbon steel bars are classified as medium-carbon steel. They are frequently used in the manufacture of structural components requiring exceptional durability and performance, such as shafts,
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Q195 Carbon Steel CoilQ195 Carbon Steel Coil is a low-carbon structural steel with good ductility, toughness, and weldability, widely used in construction, machinery, automotive, and industrial fabrication. Each coil is
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1045 Carbon Steel Pipe1045 Carbon Steel Pipe is a medium carbon steel pipe manufactured according to ASTM, JIS, EN, and GB standards. It is mainly used for structural and power transmission pipes that withstand high
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1018 Carbon Steel Bar1018 Carbon Steel Bar is a low-carbon structural steel bar manufactured according to ASTM A29 / A108 and SAE 1018 standards.
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1010 Carbon Steel Wire1010 Carbon Steel Wire is a low-carbon steel wire manufactured according to the SAE 1010 standard. It is mainly used for forming and binding applications that require greater plastic deformation
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1008 Carbon Steel Coil1008 Carbon Steel Coil is a low-carbon cold-rolled steel coil manufactured according to ASTM A1008 and AISI/SAE standards. It is mainly used for lightweight structures and stamped parts with high
Optional Product Specifications
| Product | Grade | Process | Thickness | Width/OD | Standard |
| Coil | Q195, Q235B, Q345B, SAE1006, SAE1008, A36, SS400 | Hot Rolled, Cold Rolled, Pickled & Oiled, Galvanized | 0.2–20 mm | 600–2000 mm | ASTM, JIS, EN, GB |
| Plate | Q195, Q235B, Q345B, A36, SS400, S235JR, S275JR, S355JR | Hot Rolled Plate, Cold Rolled Sheet, Galvanized Plate, Checkered Plate, Coated Plate | 2–200 mm | 1000–3000 mm | ASTM A36/A283/A572, EN10025, JIS G3101, GB/T700 |
| Pipe | Q195, Q235B, Q345B, 20#, 45#, A53, A106, API 5L Gr.B/X42/X52 | Seamless (Hot Rolled/Cold Drawn), ERW, SSAW, LSAW | OD 10–1200 mm | WT 1–50 mm / Length 3–12 m | ASTM A53/A106, API 5L, EN10219/10210, GB/T8162/8163 |
| Wire | Q195, Q235, SAE1006, SAE1008, SAE1010 | Hot Rolled Wire Rod, Cold Drawn Wire, Annealed Wire, Galvanized Wire | 1.0–14 mm | Coil Weight 1–2 MT | ASTM A510, SAE, JIS G3505, GB/T4354 |
| Bar | Q235B, Q345B, 20#, 45#, A36, SAE1020, SAE1045 | Hot Rolled, Cold Drawn, Peeled, Polished | Dia 6–300 mm | Length 3–12 m | ASTM A29, JIS G4051, EN10083, GB/T702 |
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Sizes can be customized according to customer requirements. |
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In-House Processing, Quality Assurance, Global Fulfillment
From slitting and cutting to packaging and loading, all operations are done in-house with strict quality control and full traceability.
We maintain a stock of over 5,000 tons of carbon steel to ensure prompt dispatch and stable supply.




Why Global Buyers Prefer Our Carbon Steel?
Factory Source Direct manufacturing, better cost control
Low MOQ Flexible To support various project sizes
Fast Dispatch Stock available for common sizes
Full Certifications ISO, SGS, MTC, CO, Form E ready
Export Experience 30+ countries served, stable logistics
Fast Response Quotation within 12 hours, real support team
Applications Of Our Steel






Frequently Asked Questions
Q1: Do you support custom cutting or punching?
A: Yes, we provide slitting, decoiling, cutting, punching, beveling, etc.
Q2: Can I mix different sizes in one container?
A: Yes, we support mix loading and small trial orders.
Q3: What packaging do you offer?
A: Export standard: waterproof paper, steel strip, fumigated wooden pallet.
Q4: Can you provide third-party inspection?
A: Yes, SGS / BV / TUV inspection supported.
Q5: Are your materials traceable?
A: Absolutely. MTC and tracking numbers are provided with every batch.
As one of the most experienced carbon steel manufacturers in China, we also support customized service. Please rest assured to buy cheap carbon steel for sale here from our factory. If you have any enquiry about pricelist and free sample, please feel free to email us.