St 35.8 Carbon Steel Seamless Pipe Low Alloy Metal Seamless Steel Pipe Sizes
Negotiable
Min.Order:1
Astm a106 Seamless Steel Pipe Od 159mm Seamless Steel Pipe Factory Price
Seamless Steel Pipe Tube Sae 1020 Carbon Metal Seamless Steel Pipe Price
Sch40 Seamless Steel Pipe Hot Rolled Black Thick Wall Seamless Steel Pipe Tube
Astm a106 Sch40 Seamless Steel Pipe Tube Sae 1518 Seamless Steel Tube Sizes
8 Inch Seamless Steel Pipe Price Sae 1518 q345b Alloy Metal Steel Pipe Tube
13 Inch Seamless Steel Pipe q345b 42crmo Alloy Construction Seamless Steel Pipe
Grade | C | SI | Mn | P | S | Yield Strength | Tensile Strength | Elongation |
20# | 0.17-0.23 | 0.17-0.37 | 0.35-0.65 | ≤0.035 | ≤0.035 | ≥245Mpa | 253-500Mpa | ≥24% |
1020 | 0.18-0.23 | - | 0.30-0.60 | ≤0.040 | ≤0.050 | - | - | - |
Q345B | ≤0.20 | ≤0.50 | ≤1.70 | ≤0.035 | ≤0.035 | ≥345Mpa | 470-630Mpa | ≥20% |
SAE1518 | - | - | 1.10-1.40 | ≤0.040 | ≤0.050 | ≥345Mpa | 375-470Mpa | ≥25% |