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        "title": "EN1305-1, EN1305-4 Seamless Precision Steel Tube Factory",
        "excerpt": "Home",
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            {
                "level": 2,
                "id": "package-shipping-of-seamless-hydraulic-steel-tubes",
                "text": "Package & Shipping of Seamless Hydraulic Steel Tubes"
            },
            {
                "level": 2,
                "id": "seamless-precision-steel-tubes-specification",
                "text": "Seamless Precision Steel Tubes Specification"
            },
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                "level": 3,
                "id": "production-introduction",
                "text": "Production Introduction:"
            },
            {
                "level": 3,
                "id": "chemical-composition-of-cold-drawn-seamless-precision-steel-tubes",
                "text": "Chemical Composition of Cold Drawn Seamless Precision Steel Tubes:"
            },
            {
                "level": 3,
                "id": "tolerance-of-carbon-seamless-steel-tubes",
                "text": "Tolerance of Carbon Seamless Steel Tubes:"
            },
            {
                "level": 3,
                "id": "mechanical-property-of-precision-steel-tube",
                "text": "Mechanical Property of Precision Steel Tube:"
            },
            {
                "level": 2,
                "id": "advantages-of-precision-hydraulic-steel-tubes",
                "text": "Advantages of Precision Hydraulic Steel Tubes:"
            },
            {
                "level": 2,
                "id": "why-seamless-steel-tubes-is-cold-drawn-or-cold-rolled",
                "text": "Why Seamless Steel Tubes is Cold Drawn or Cold Rolled?"
            },
            {
                "level": 2,
                "id": "application-of-precision-seamless-steel-pipes",
                "text": "Application of Precision Seamless Steel Pipes"
            },
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                "level": 3,
                "id": "machinery-boom",
                "text": "Machinery Boom"
            },
            {
                "level": 3,
                "id": "diesel-engine",
                "text": "Diesel Engine"
            },
            {
                "level": 3,
                "id": "hydraulic-or-pneumatic-system",
                "text": "Hydraulic or Pneumatic System"
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                "level": 3,
                "id": "packaging-for-seamless-hydraulic-tubes",
                "text": "Packaging for Seamless Hydraulic Tubes"
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                "id": "wooden-box-package",
                "text": "Wooden Box Package"
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            {
                "level": 3,
                "id": "container-shipping",
                "text": "Container Shipping"
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            {
                "level": 2,
                "id": "factory-of-carbon-seamless-steel-tubes",
                "text": "Factory of Carbon Seamless Steel Tubes"
            },
            {
                "level": 3,
                "id": "seamless-steel-pipes-workshop",
                "text": "Seamless Steel Pipes Workshop"
            },
            {
                "level": 3,
                "id": "seamless-precision-steel-tube-factory",
                "text": "Seamless Precision Steel Tube Factory"
            },
            {
                "level": 3,
                "id": "seamless-steel-hydraulic-pipes-factory",
                "text": "Seamless Steel Hydraulic Pipes Factory"
            },
            {
                "level": 2,
                "id": "contact-precision-seamless-steel-tube-experts-directly",
                "text": "Contact Precision Seamless Steel Tube Experts Directly!"
            },
            {
                "level": 2,
                "id": "related-product",
                "text": "Related Product"
            }
        ],
        "paragraphs": [
            "Home",
            "Whatsapp\nEmail US\nHome\nOur Factory\nQuality Control\nApplication",
            "Shape: Round",
            "Standard: EN10305-4 (DIN2445\/2), EN10305-1 (DIN2391\/C), GB\/T3639, ASTM A179",
            "Material: ST37.4, ST35, ST45, ST52, E235, E355",
            "Salty spray test: \u2265 120hours",
            "Size: Outside Diameter (OD): 4.0mm~80.0mm, Wall Thickness (WT): 0.5mm~8.0mm",
            "Outside Diameter (OD) Standard Size: 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 15mm, 16mm, 18mm, 20mm, 22mm, 25mm, 28mm, 30mm, 32mm, 35mm, 38mm, 40mm, 42mm,45mm, 50mm, 55mm, 60mm, 70mm, 80mm, 100mm",
            "Length: Standard DIN EN Phosphated seamless steel tube length is 6 meters or 5.8 meters. Other hydraulic tubes length dimensions also range from 2 to 12 meters. Also can Customizable length according to customer requirements.",
            "Surface Treatment: Galvanized, phosphated, pickling or other processes.",
            "Seamless Galvanized Steel Tubes: Standard zinc coating thickness is 8 to 12\u03bcm",
            "Phosphating steel tubes: External Phosphating Coating",
            "Sample: We can provide carbon seamless steel tubes samples for trial.",
            "[wpdatatable id=2]",
            "[wpdatatable id=3]",
            "[wpdatatable id=4]",
            "Seamless precision steel tube have no welds, which increases the tensile and compressive strength of the pipe. Therefore, the pipe can withstand high pressure and high load. Carbon steel pipes are cold drawn or cold rolled, with high dimensional accuracy. Therefore, they are very suitable for hydraulic and pneumatic systems and pipes.",
            "Galvanized precision tube can improve corrosion resistance. Phosphated steel tube can improve the adhesion of paint and coatings on pipes.",
            "The main purpose of cold drawing or cold rolling is to further improve the precision, strength and surface quality of seamless precision carbon steel hydraulic tubes through plastic deformation process.",
            "Therefore, seamless precision steel tubes have higher dimensional accuracy, surface quality and mechanical properties.",
            "cold drawn seamless precision steel tubes can be better used in hydraulic and pneumatic systems. As well as precision machinery and engineering machinery and other fields.",
            "With advanced technology, seamless precision carbon steel tubes are designed to meet the stringent requirements of a wide range of industries. Superior strength, precision and durability make them a choice you can trust:",
            "Hydraulic or pneumatic systems: Mainly used in pipelines and booms of construction machinery, agricultural machinery, and industrial equipment.Automotive industry: As a key component in suspension systems, fuel lines and other precision engineering parts.Industrial machinery: Provide powerful and precise solutions for fluid delivery and structural support.Aerospace and defense: Meet stringent performance and safety standards in high-risk environments.",
            "All EN1305-1, EN1305-4, DIN2391 cold drawn seamless precision steel pipes are carefully packed to provide maximum anti-collision protection to ensure their intact transportation."
        ],
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                "heading": "Package & Shipping of Seamless Hydraulic Steel Tubes",
                "level": 2,
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                    "Whatsapp\nEmail US\nHome\nOur Factory\nQuality Control\nApplication",
                    "Shape: Round"
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                    "Home",
                    "Whatsapp\nEmail US\nHome\nOur Factory\nQuality Control\nApplication",
                    "Shape: Round"
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                    "Home",
                    "Whatsapp\nEmail US\nHome\nOur Factory\nQuality Control\nApplication",
                    "Shape: Round"
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                    "Shape: Round"
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                    "Shape: Round"
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                    "Shape: Round"
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                    "Home",
                    "Whatsapp\nEmail US\nHome\nOur Factory\nQuality Control\nApplication",
                    "Shape: Round"
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                    "Shape: Round"
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                    "Shape: Round"
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                    "Shape: Round"
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