China ASTM A355 P12 15CrMo Alloy Structural Steel Carbon Seamless Steel Tubes, Find details about China Stpa22 Carbon Steel Pipe, Structural Material from ASTM A355 P12 15CrMo Alloy Structural Steel Carbon Seamless Steel Tubes
15CrMo steel is a pearlite structure heat resistant steel with high thermal strength (δ B ≥440MPa) and oxidation resistance at high temperature, and has a certain hydrogen corrosion resistance. Due to the high content of Cr, C and other alloying elements in the steel, the hardening tendency of the steel is obvious and the weldability is poor.
Product Name | Hot Rolled Steel Tube |
Wall Thickness | 1.5mm-100mm |
Length | 3m-12m |
Outer diameter | 22mm-650mm |
Tolerance | Wall Thickness:±0.05MM Length:±6mm Outer Diameter:±0.3MM |
Shape | Round |
Material | Q195-Q345, 10# ,20#,45#,195-Q345, Gr.B-Gr.50, S235JR, SS400, SPHC, |
BS-040A10 ,16mn, 40cr, 42crmo, 27simn, 12cr1mov, 15crmo, Gcr15, 25mn2 | |
Technique | Cold rolled, Hot Rolled |
Standard | ASTM, DIN, JIS, BS |
Certificate | ISO, CE, BV |
Delivery times | Delivered within 7-15 days after receipt of deposit |
Package | 1. Packed with 8 bundles tightened with metal belt and plastic wrapped if need |
2. According to customer's requirement | |
Application | Widely used in furniture,interior decoration, fluid pipeline, petroleum and natural gas industry, drilling, pipeline, structure |
C | Si | Mn | P | S | Ni | Cr | Mo |
0.12~0.18 | 0.17~0.37 | 0.40~0.70 | ≤0.035 | ≤0.035 | ≤0.30 | 0.80~1.10 | 0.40~0.55 |
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