Ideal for steam, water, gas, and atmosphere delivery, BAOLAI® hot dipped galvanized seamless steel pipe features superior strength and durability. Choose from ASTM A53 Gr.A and Gr.B grades.
Our Hot Dipped Galvanized Seamless Steel Pipe is perfect for pressed and forced parts, as well as for use in pipelines for steam, water, gas, and atmosphere delivery.
Made to ASTM A53 standards, it boasts superior strength and durability.
Available in two grades- ASTM A53 Gr.A and Gr.B, our seamless steel pipe will ensure your projects are completed with utmost efficiency.
You can avoid worrying about product failure, leakage, and corrosion, because our SMLS tube is galvanized to resist all those factors. It's perfect for architecture, construction, petroleum, and chemical industries.
Say goodbye to frequent maintenance and safety issues- our hot dipped seamless steel pipe is built to last.
Standard | Grade | Chemical components | Mechanical property |
C | Si | Mn | P | S | Cu | Ni | Mo | Cr | V | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation (%) |
ASTM A53 | Gr. A | ≤0.25 | / | ≤0.95 | ≤0.05 | ≤0.06 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.08 | ≥ 330 | ≥ 205 | ≥ 29.5 |
Gr. B | ≤0.30 | / | ≤1.2 | ≤0.05 | ≤0.06 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.08 | ≥ 415 | ≥ 240 | ≥ 29.5 |