Product Name | A106 Carbon Steel Pipe |
Type | Seamless pipe/tube |
Shape | Round pipe, Square pipe, Rectangular pipe |
Standard | ASTM,AISI,DIN,EN,BS,GB,JIS |
Grade | ASTM/ASME: A36, A283, A285, A514, A516, A572, A1011/A1011M |
GB: Q195, Q235/Q235B, Q255, Q275, Q345/Q345B, Q420, Q550, Q690 | |
JIS: SS400, G3131 SPHC, G3141 SPCC, G4051 S45C, G4051 S50C | |
AISI: 1018, 1020, 1045 / SAE: 1010, SAE 1020, SAE 1045 | |
Technique | Hot rolled |
Type | Mild steel / Medium carbon steel / High carbon steel |
Surface | Coating, Pickling, Phosphating |
Processing | Welding, Cutting, Bending, Decoiling |
Delivery time | 10-30 days subject to the clients' requirement and quantity |
Package | clients' requirement and Standard export sea-worthy packing |
MOQ | 1 ton |
Available Size Range
Dimension | Range |
Outside Diameter | 6mm-630mm(seamless pipe) 9.5mm-1200mm(welding pipe) or as customer's requirement |
Wall Thickness | 2.5mm-30mm(seamless pipe) 20.5mm-20mm(welding pipe) or as customer's requirement |
Length |
6M & as customer's requirement |
Chemical Composition
Chemical Composition, % | |||||
Standard | C | Si | Mn | P | S |
Q195 | ≤0.12% | ≤0.30% | 0.25-0.50% | ≤0.050% | ≤0.045% |
Q235 | ≤0.22% | ≤0.35% | 0.30-0.70% | ≤0.045% | ≤0.045% |
Q245 | ≤0.20% | ≤0.35% | 0.50-1.00% | ≤0.035% | ≤0.035% |
Q255 | ≤0.18% | ≤0.60% | 0.40-1.00% | ≤0.030% | ≤0.030% |
Q275 | ≤0.22% | ≤0.35% | 0.50-1.00% | ≤0.035% | ≤0.035% |
Q345 | ≤0.20% | ≤0.50% | 1.70-2.00% | ≤0.035% | ≤0.035% |
Q420 | ≤0.20% | ≤0.50% | ≤1.70% | ≤0.030% | ≤0.025% |
Q550 | ≤0.20% | ≤0.60% | ≤2.00% | ≤0.030% | ≤0.025% |
Q690 | ≤0.20% | ≤0.80% | ≤2.00% | ≤0.020% | ≤0.015% |
C45 | 0.42-0.50% | 0.17-0.35% | 0.50-0.80% | ≤0.040% | ≤0.040% |
A36 | 0.25% | 0.40% | 0.80-1.20% | ≤0.040% | ≤0.050% |
A53 | ≤0.25% | ≤0.35% | 0.95-1.35% | ≤0.030% | ≤0.030% |
A106 | ≤0.30% | ≤0.35% | 0.29-1.06% | ≤0.035% | ≤0.035% |