LTZ Section
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LTZ SECTION is a type of hollow steel profile, typically referring to precision seamless carbon steel or alloy steel pipes, possessing high-temperature alloy properties.
Features and Application
LTZ SECTION
Material Properties: Low-carbon steel possesses excellent weldability and ductility, making it suitable for structural components requiring bending or welding.
Application Scenarios:
Building Structures: Used for frames, support beams, and other parts that need to withstand dynamic loads.
Mechanical Components: Such as supports and connectors, requiring a balance between strength and ease of processing.
Product Specification
Product Name Cold/Hot Rolled Steel Pipe And Tube Wall Thickness 0.6mm-12mm Length 5.5m-12m Outer diameter 0.3mm-300mm Tolerance Wall Thickness:±0.05MM Length:±6mm Outer Diameter:±0.3MM Shape Round, Square, Rectangle, Oval, Deformed Material Q195-Q345, 10#-45#,195-Q345, Gr.B-Gr.50, DIN-S235JR, JIS-SS400, JIS-SPHC, BS-040A10 Technique Cold Rolled, Hot Rolled, ERW Surface treatment Black annealing, bright annealing, None annealing Standard ASTM, DIN, JIS, BS Certificate ISO, CE Payment terms 30% T/T deposit in advance, 70% T/T balance within 5 days after B/L copy, 100% Irrevocable L/C at sight, 100% Irrevocable L/C after receive B/L 30-120 days, O/A Delivery times Delivered within 30 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 Loading port Xingang, China Application Widely used in furniture,interior decoration, fluid pipeline, petroleum and natural gas industry, drilling, pipeline, structure Advantages 1. Reasonable price with excellent quality 2. Abundant stock and prompt delivery 3. Rich supply and export experience, sincere service Size for LTZ window steel tube
Size:L28=38mm 、TZ28=44mm 、 L38=48mm 、TZ38=57mm 、 LTZ29=50mm 、 L34=50mm 、TZ34=60mmNote: If the size requested is not listed, please confirm with us
'P' shape window steel tube size
P 40x110 mm、P 30X60 mm、P 40X80 mm
'D' shape steel window section size
D36 mm、D40 mm、D65 mm
Oval shape steel window profile size
Oval 25x50mm、Oval 25x45mm、Oval 25x40mm、Oval 17x35mmHeat radiator tube
50x25mm、50x46mm、60x30mm、65x55mm、70x25mm、70x63mm、78x38mm、80x50mm、98x54mm、100x27mmShaped Tubes
Shaped tubes refer to metal pipes with non-circular cross-sections, including elliptical, square, and hexagonal tubes, widely used in various industries:
Petroleum and Chemical Industry: Elliptical shaped tubes are used for pipelines due to their high torsional strength and light weight.
Building and HVAC: Shaped copper tubes (such as square and figure-eight tubes) are used in water supply systems and air conditioning equipment, accounting for over 65% of new buildings in developed countries.
Automotive and New Energy: High-frequency shaped tubes are used in new energy vehicle chassis, battery trays, etc., meeting the requirements for lightweighting and high strength.
Shipbuilding and Marine Engineering: Corrugated metal hoses (such as stainless steel corrugated pipes) are used in LNG ship fuel delivery systems, adapting to dynamic deformation. The core difference between the two lies in the material type (LTZ uses low-carbon steel, while shaped tubes use various metals) and application scenarios (LTZ focuses on structural components, while shaped tubes focus on fluid transport and special cross-sectional requirements). Material characteristics: Low-carbon steel has good weldability and ductility, suitable for structural components requiring bending or welding.
Application scenarios
Building structures: Used for frames, support beams, and other parts that need to withstand dynamic loads.
Mechanical components: Such as supports and connectors, requiring a balance between strength and ease of processing.
Shaped tubes: Shaped tubes refer to metal pipes with non-circular cross-sections, including elliptical, square, and hexagonal tubes, widely used in multiple industries.
Petroleum and chemical industries: Elliptical shaped tubes are used for pipelines due to their high torsional strength and light weight.
Building and HVAC: Shaped copper pipes (such as square and figure-eight tubes) are used in water supply systems and air conditioning equipment, accounting for over 65% of new buildings in developed countries.
Automotive and New Energy: High-frequency shaped tubing is used in new energy vehicle chassis, battery trays, etc., to meet the requirements of lightweighting and high strength.
Shipbuilding and Marine Engineering: Corrugated metal hoses (such as stainless steel corrugated pipes) are used in the fuel delivery systems of LNG ships to adapt to dynamic deformation.
About Us
Shijiazhuang Chengsen Co., Ltd. is one of the leading manufacturing group specializing in Steel pipe, steel sheet, steel coil, Steel grating, stainless steel, aluminum series, wire mesh series etc.


CHENGSEN has 90% repeat orders every year. CHENGSEN adheres to the concept of Credit business, Quality assurance, Timely shipment. Adhering to the purpose of strengthening cooperation, promoting exchanges and achieving win-win results, CHENGSEN always adheres to the principle of integrity first and quality first, provides customers with one-stop service, and actively solves the problems and troubles encountered by customers during the ordering process. Chengsen is your trustworthy supplier.

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LTZ Section
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