34CrNiMo6 30CrNiMo8 35CrMnSiA 40CrNiMoA 4340 4140 Alloy Precision Hot Rolled Mild seamless carbon steel Pipe
Type: Seamless
Standard: API 5L, ASTM A333
Size: 2-3/8" to 20"
Finish: Plain, screwed
Application: Used in pump oil or gas
Product name | Carbon steel pipe |
Material | 10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35 |
Wall Thickness | 4.5MM~60MM |
Outer Diameter | 21.3MM~762MM |
Length | Length:Single random length/Double random length 5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques |
Standard | API 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS 6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711 |
Grade | 10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52 Grade A, Grade B, Grade C |
Section Shape | Square, Rectangular, Round, |
Pipe Ends | Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc. |
Surface Treatment | 1. Galvanized 2. PVC,Black and color painting 3. Transparent oil,anti-rust oil 4. According to clients requirement |
Product Application | 1. Fence, greenhouse, door pipe,greenhouse 2. Low pressure liquid, water, gas, oil, line pipe 3. For both indoor and outdoor the building construction 4. Widely used in scaffolding construction which is much cheaper and convenient |
Our main products are carbon steel, galvanized steel, stainless steel, color coated steel, roofing, copper, aluminum, lead and so on. As a professional steel supplier, our products are exported to Australia, Singapore, Nigeria, Philippines, Kenya, Morocco, Thailand, Korea, Vietnam, Indonesia, India, Burkina Faso, Cameroon, Mexico, Brazil and many other countries.
The introduction of advanced testing equipment, the establishment of professional research team, strictly control the quality of each step of production. Including raw material import inspection, product color analysis in the production process, export products T-bending test, impact test, salt spray test, tensile test, packaging test, etc., to ensure the product's corrosion resistance, coating viscosity and other comprehensive performance and transportation safety.
In the past 13 years, we have won the trust and praise of customers and successfully realized the transformation from domestic to foreign countries. Professional technology, first-class quality, complete material, perfect surface treatment process.
We support customization, provide free sample service, if necessary, please feel free to send product specification requirements online contact me