Cold Formed Seamless Cs Carbon Steel Welded Tube Structural Round Shapes ASTMA500
Product Details
| Material: | Astm A335 P5 P9 Alloy Carbon Steel Welded Pipes | Finishing: | Annealed, Normalized, Normalized And Tempered |
|---|---|---|---|
| Application: | Boiler&heat Exchanger, Energy, Petrochemical, Mining, Food, Paper, Gas And Fluid Industry | Certificates: | ASME, TUV, SGS, CE, ISO9001, |
| Shape: | Welded Pipe | ||
| Highlight |
spiral welded steel pipe,cold drawn steel tube |
||
Product Description
ASTMA500 Cold Formed Seamless and Welded Carbon Steel Structural Tubing in Rounds and Shapes
1. Scope*
1.1 This specification covers cold-formed welded and seamless carbon steel round, square, rectangular, or special shape structural tubing for welded, riveted, or bolted construction of bridges and buildings, and for general structural purposes.
1.2 This tubing is produced in both welded and seamless sizes with a periphery of 64 in. (1626 mm) or less, and a specified wall thickness of 0.625 in. (15.88 mm) or less. Grade
D requires heat treatment.
NOTE 1—Products manufactured to this specification may not be suitable for those applications such as dynamically loaded elements in
welded structures, etc., where low-temperature notch-toughness properties may be important.
1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical
conversions of the values in inch-pound units to values in SI units.
1.4 The text of this specification contains notes and footnotes that provide explanatory material. Such notes and footnotes,
excluding those in tables and figures, do not contain any mandatory requirements.
2. Referenced Documents
2.1 ASTM Standards: 2
A 370 Test Methods and Definitions for Mechanical Testing of Steel Products
A 700 Practices for Packaging, Marking, and Loading Methods for Steel Products for Domestic Shipment
A 751 Test Methods, Practices, and Terminology for Chemical Analysis of Steel Products
A 941 Terminology Relating to Steel, Stainless Steel, Related Alloys, and Ferroalloys
2.2 Military Standards:
MIL-STD-129 Marking for Shipment and Storage3
MIL-STD-163 Steel Mill Products, Preparation for Shipment and Storage3
2.3 Federal Standards:
Fed. Std. No. 123 Marking for Shipment3
Fed. Std. No. 183 Continuous Identification Marking of Iron and Steel Products3
2.4 AIAG Standard:
B-1 Bar Code Symbology Standard4
3. Terminology
3.1 Definitions—For definitions of terms used in this specification, refer to Terminology A 941.
4. Ordering Information
4.1 Orders for material under this specification shall contain information concerning as many of the following items as are required to describe the desired material adequately:
4.1.1 Quantity (feet or number of lengths),
4.1.2 Name of material (cold-formed tubing),
4.1.3 Method of manufacture (seamless or welded),
4.1.4 Grade (A, B, C, or D),
4.1.5 Size (outside diameter and wall thickness for round tubing, and outside dimensions and wall thickness for square and rectangular tubing),
4.1.6 Copper-containing steel (see Table 1), if applicable,
4.1.7 Length (random, multiple, specific; see 11.3),
4.1.8 End condition (see 16.3),
4.1.9 Burr removal (see 16.3),
4.1.10 Certification (see Section 18),
4.1.11 ASTM specification designation and year of issue,
4.1.12 End use,
4.1.13 Special requirements, and
4.1.14 Bar coding (see 19.3).
5. Process
5.1 The steel shall be made by one or more of the following processes: open-hearth, basic-oxygen, or electric-furnace.
5.2 When steels of different grades are sequentially strand cast, the steel producer shall identify the resultant transition material and remove it using an established procedure that positively separates the grades.
6. Manufacture
6.1 The tubing shall be made by a seamless or welding process.
6.2 Welded tubing shall be made from flat-rolled steel by the electric-resistance-welding process. The longitudinal butt joint of welded tubing shall be welded across its thickness in such a manner that the structural design strength of the tubing section is assured.
NOTE 2—Welded tubing is normally furnished without remo
Zhangjiagang Hua Dong Energy Technology Co., Ltd. is a high-tech enterprise specialized in producing all kinds of stainless, carbon and alloy steel tubes and pipes, steel plates which are widely used in the field of boiler&heat exchanger, energy, petrochemical, mining, food, paper, gas and fluid industry. And we have passed the attestations including ASME, TUV, Grade A, ISO9001, EN12952, EN10216, SO3834.
Certification
Product Highlights
ASTMA500 Cold Formed Seamless and Welded Carbon Steel Structural Tubing in Rounds and Shapes 1. Scope* 1.1 This specification covers cold-formed welded and seamless carbon steel round, square, rectangular, or special shape structural tubing for welded, riveted, or bolted construction of bridges and ...
High Frequency Welding Customized Coal Fired Steam Boiler Parts Stack Economizer Coil
High Frequency Welding Customized Coal Fired Steam Boiler Parts Stack Economizer Coil Boiler economizer Boiler Economizer is the energy improving device that helps to reduce the cost of operation by saving the fuel. The economizer in Boiler tends to make the system more energy efficient. In boilers, economizers are generally designed to exchange heat with the fluid, generally water. The exhaust from the boilers is generally in the temperature range of 200°C – 250°C, so there
High Frequency Welding Boiler Spiral Fin Tube For Economizer Heat Transfer
High Frequency Welding Boiler Spiral Fin Tube For Economizer Heat Transfer Boiler economizer Boiler Economizer is the energy improving device that helps to reduce the cost of operation by saving the fuel. The economizer in Boiler tends to make the system more energy efficient. In boilers, economizers are generally designed to exchange heat with the fluid, generally water. The exhaust from the boilers is generally in the temperature range of 200°C – 250°C, so there are a huge
Heat Exchanger H Type Boiler Parts Tube For Utility Power Station Plant
High Efficient Heat Exchang H Type High Temperature Resistance Boiler Parts For Utility/Power Station Plant Product Introduce H-fin Tubes have two steel discs,with fluorescent tubes symmetrically welded together to form fins(fins of butterfly piece)creating a shape that looks somewhat like the letter"H",creating an efficient energy saving, extension heating surface.H-fin Tubes also have a high rate of fusion welds and weld tensile strength.H-fin Tube is assembled with the H
Extension Heating Surface Boiler Fin Tube For Industrial Power Plant Boiler
Energy Saving Extension Heating Surface Boiler Fin Tube For Industrial Power Plant Boiler Product Description H-fin Tubes have two steel discs,with fluorescent tubes symmetrically welded together to form fins(fins of butterfly piece)creating a shape that looks somewhat like the letter"H",creating an efficient energy saving, extension heating surface. H-fin Tubes also have a high rate of fusion welds and weld tensile strength.H-fin Tube is assembled with the H economizer,
Please use our online inquiry contact form below if you have any questions, our team will get back to you as soon as possible.
