Q195 / Q235 / Q345 / S235 / S355 / ASTM A 53 Carbon steel MS ERW
hot rolled seamless steel pipe
Q195 steel is Chinese steel grade of carbon structural steel, “Q”
stands for Yield Strength, “195” means the Yield Strength is 195
Mpa, and Tensile Strength is 315 – 430 Mpa, data is tested based on
a 16mm diameter steel bar. Q195 material density is 7.85 g/cm3, the
physical properties and chemical composition are equivalent to ASTM
– Gr.B(σs185), Gr.C(σs205); DIN – St33, S185; JIS – SS330(σs205),
SPHC(σs205), SPHD(σs205); BS – 040A10, S185(σS185MPa).
Q195 carbon structural steel is widely used in China, because of
its excellent integrated performance in strength, plasticity, and
welding, etc. Q195 steel can be made into a great many of steel
products such as steel wire rod, galvanized wire, binding wire,
welded mesh, metal fence, steel plates, steel pipes and tubes as
well as steel angle, etc.
Q195 Steel Chemical Composition
| Q195 Chemical Composition |
| Grade | C% | Si% (≤) | Mn% | P% (≤) | S% (≤) |
| Q195 | 0.06-0.12 | 0.3 | 0.20-0.50 | 0.05 | 0.045 |
Q195 Steel Mechanical Properties
| Q195 Mechanical Properties (Mpa=N/mm2), Test sample: Ø 16mm steel
bar |
| Grade | Yield Strength | Tensile Strength | Elongation % |
| Q195 | 195 Mpa | 315 – 430 Mpa | 33 |
Q195 Equivalent ASTM, DIN, JIS, BS, NF and ISO Standard
| China | USA | Germany | Japanese | UK | France | ISO |
| GB | ASTM | DIN | JIS | BS | NF | ISO |
| Q195 | Gr.B (σS185MPa), | St33, | SS330, | 040A10, | A33, | HR2 (σs195) |
| Gr.C (σS205MPa) | S185 (σS185MPa) | SPHC (σS205MPa), | S185 (σS185MPa) | S185 (σS185MPa) |
| | SPHD (σS205MPa) | | |
Payment Terms
1.Payment: T/T, L/C, Western Union, MoneyGram,PayPal; 30% deposits;
70% balance before delivery.
2.MOQ: 1pcs
3.Warranty : 3 years
4.Package Informations: 1) EXPORT, In 20 feet (GW 25 ton) or 40
feet Container (GW 25 ton)
2)as customer's requirement
Why choose us?
(1) The leading exporter in China special steel industry.
(2) Large stocks for various sizes, fast delivery date.
(3) Good business relationship with China famous factories.
(4) More than 7 years steel exporting experience.
(5) Good after-sales service guarantee.
