Q195 Carbon Pipe

Introduction:
1. Low MOQ and Flexible Production Ability.
2. Quick delivery and standard industry exporting package.
3. Best service with quick  reply 
4. OEM and ODM, welcome customers to visit our factory for better understanding;
5. Value friendship and trustworthy, devote to provide long-term service to our distinguished customers.

Product Introduction

Q represents the yield limit of this material, and the latter 235 refers to the yield value of this material, which is around 235MPa. The combined version will decrease its yield value as the thickness of the material weight increases. Due to the moderate carbon content, the overall performance is better, the strength, plasticity and welding properties are better matched, and the use is the most extensive. Q195 is a carbon structural steel. The yield strength is 195MPA. Lower strength than Q235. The price is cheaper. Used in construction, structure, motorcycle frame, etc. The American ASTM brand is Gr.B (σs185). σs185 is the yield strength of 185MPa.
GradeChemical Composition
CMnSiSP
Q1950.06-0.120.25-0.50≤0.30≤0.045≤0.05
Q2150.09-0.150.25-0.55≤0.30≤0.05≤0.045
Q2350.12-0.200.30-0.67≤0.30≤0.045≤0.04
Q345≤0.201.00-1.60≤0.55≤0.04≤0.04


Low Carbon Content: Q195 steel typically contains around 0.12% to 0.15% carbon, which contributes to its excellent weldability. The low carbon content also makes it less susceptible to embrittlement and cracking during welding and forming processes.

Good Ductility: Q195 steel exhibits good ductility, allowing it to be easily formed and bent into various shapes without compromising its structural integrity. This property is crucial for manufacturing pipes and other structural components that require shaping and bending.

Moderate Strength: While not as strong as high-carbon steels, Q195 carbon steel possesses sufficient strength for structural applications. It meets the requirements for strength and durability in standard construction and industrial uses.

Versatility: Q195 steel is versatile and can be manufactured into different shapes, sizes, and thicknesses to meet specific project requirements. It is commonly used in welded structural pipes, scaffolding, fencing, and other applications where reliable performance and cost-effectiveness are key considerations.

Surface Finish Options: Q195 carbon steel pipes can be supplied with various surface finishes, including bare, black painted, galvanized, or coated with anti-corrosion treatments. This allows them to be used in both indoor and outdoor environments with different exposure conditions.

Economic Viability: One of the major advantages of Q195 carbon steel is its affordability. It offers a cost-effective solution for structural applications without compromising on quality and performance.


Construction/Indutry/Building/Chemical/Auto

Q195 is used to manufacture anchor bolts, ploughshares, chimneys, roof panels, rivets, low-carbon steel wires, thin plates, welded pipes, tie rods, hooks, brackets, welded structures, etc. Rolled sheet and wire rod.

Cold and hot rolled thin steel plates and galvanized, tinned and plastic composite thin steel plates made from them are widely used in roof panels, decorative panels, general dust removal pipes, packaging containers, iron drums, instrument cases, switch boxes, and protection Covers, train cars, etc. Wire rods are mostly cold drawn into low-carbon steel wire or galvanized into galvanized low-carbon steel wire, which is used for binding, tensioning and fixing, or used as wire mesh, rivets, etc.



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