Q195 Carbon Steel Coil & Sheet
Low-carbon steel coil to GB/T 700, often the cheapest way into hot-rolled coil
Q195 is a Chinese-standard low-carbon structural steel with a minimum yield of 195 MPa. It is softer and cheaper than Q235, presses and welds easily, and is the grade most often used for light fabricated goods. If you buy welded pipe, furniture tube, hardware or wire products in volume, the steel behind them is usually Q195 or its equivalent.
Equivalent grades
| GB/T 700 | Q195 |
|---|---|
| ASTM | A283 Gr.B / Gr.C |
| DIN | S185 / 1.0035 |
| JIS | SS330 / SPHC / SPHD |
| BS | 040A10 |
| NF | S185 / A33 |
GB/T 700 · GB/T 912
Chemical composition
| C | Si | Mn | P | S |
|---|---|---|---|---|
| 0.06 – 0.12 | ≤ 0.30 | 0.25 – 0.50 | ≤ 0.045 | ≤ 0.050 |
Values in % by mass. Limits are maxima unless a range is stated.
Mechanical properties
| Grade | ReH min (MPa) | Rm (MPa) | A min (%) |
|---|---|---|---|
| Q195 | ≥ 195 | 315 – 430 | ≥ 33 |
Typical values per GB/T 700, GB/T 912. The composition and mechanical properties of your order are stated on the EN 10204 3.1 mill test certificate.
Dimensions
| Thickness / diameter (mm) | 0.30 – 16.0 |
|---|---|
| Width / size class | 600 – 1500 |
| Length / face | coil or cut to length |
Coil ID 508 / 610 mm · hot rolled or cold rolled · Sizes outside the ranges below are available on request — send the specification and quantity.
Typical applications
- Welded pipe and tube
- Light furniture and shelving
- Hardware, brackets and fittings
- Wire products, nails and fasteners
- General pressings and panels
How to choose
Order & delivery
| Lead time | 15 – 30 days after deposit or L/C for mill-rolled material; stock sizes ship sooner. |
|---|---|
| Packing | Steel strapping, wooden pallets or crates, edge protection, custom shipping marks. |
| Payment | T/T with deposit, or L/C at sight. Terms are confirmed on the proforma invoice. |
| Minimum order | Normally one 20′ container per size; mixed sizes can be combined in one container. |
| Documents | Invoice, packing list, bill of lading, certificate of origin, EN 10204 3.1 mill test certificate. |
| Incoterms | FOB, CFR, CIF to your port. Third-party inspection (SGS, BV, Intertek) arranged on request. |
FAQ
Why is Q195 cheaper than Q235B?
Do you supply Q195 with a certificate?
Full range, finishes and packing: Cold Rolled Steel Sheet & Coil →
