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1.1 This specification covers hot-formed welded and seamless carbon steel square, round, rectangular, or special shape structural tubing for welded, riveted, or bolted con-struction of bridges and buildings, and for general structural purposes.
1.2 Square and rectangular tubing is furnished in sizes 1 to 10 in. (25.4 to 254 mm) across flat sides with wall thicknesses 0.095 to 1,000 in. (2.41to 25.40 mm), depending on size; round tubing is furnished in NPS 1/2 to 24 (Note), incl, with nominal (average)wall thicknesses 0.109 to 1.000 in. (2.77 to 25.40 mm), depending on size. Tubing having other dimensions may be furnished provided such tubing complies with all other requirements of this specification.
1.3 Tubing may be furnished with hot-dipped galvanized coating.
1.4 The values stated in inch-pound units are to be regarede as the standard.
NOTE-The dimensionless designator NPS (nominal pipe size) has been substituted in this standard for shuh traditional terms as "nominal diameter,""size", and "nominal size."
Grade | Yield (min) | Tensile (min) | Elongation (min) |
Grade A | 39,000 psi | 45,000 psi | Determined by wall |
Grade B | 46,000 psi | 58,000 psi | Determined by wall |
Grade C | 50,000 psi | 62,000 psi | Determined by wall |
Below are physical properties required to meet the three grades that we produce ASTM A501 round tubing to. A flattening test is also a standard requirement for round tubing produced to the A501 specification.
Grade | Yield (min) | Tensile (min) | Elongation (min) |
Grade A | 33,000 psi | 45,000 psi | Determined by wall |
Grade B | 42,000 psi | 58,000 psi | Determined by wall |
Grade C | 46,000 psi | 62,000 psi | Determined by wall |
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Pipe/ Tube Type | NB Sizes | Sch 5 | Sch 10 | Sch 40 | Sch 80 | Sch 160 |
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ASTM A501 Grade B Pipe | 1/2 | |||||
ASTM A501 Grade B Pipe | 3/4 | |||||
ASTM A501 Grade B Pipe | 1 | |||||
ASTM A501 Grade B Pipe | 1.25 | |||||
ASTM A501 Grade B Pipe | 1.5 | |||||
ASTM A501 Grade B Pipe | 2 | |||||
ASTM A501 Grade B Pipe | 2.5 | |||||
ASTM A501 Grade B Pipe | 3 | |||||
ASTM A501 Grade B Pipe | 3.5 | |||||
ASTM A501 Grade B Pipe | 4 | |||||
ASTM A501 Grade B Pipe | 5 | |||||
ASTM A501 Grade B Pipe | 6 | |||||
ASTM A501 Grade B Pipe | 8 | |||||
ASTM A501 Grade B Pipe | 10 | |||||
ASTM A501 Grade B Pipe | 12 | |||||
ASTM A501 Grade B Pipe | 14 | |||||
ASTM A501 Grade B Pipe | 16 | |||||
ASTM A501 Grade B Pipe | 18 | |||||
ASTM A501 Grade B Pipe | 20 | |||||
ASTM A501 Grade B Pipe | 22 | |||||
ASTM A501 Grade B Pipe | 24 |
Surface Finishes: Bare, Oiled, Mill Varnish, Galv, FBE, FBE Dual, 3LPE, 3LPP, Coal Tar, Concrete Coating and Tape Wrap.
End Finishes: Beveled, Square Cut, Threaded & Coupled.
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ASTM A501 Steel Pipe, ASTM A501 Steel Tubing in Seamless & Welded both are loose or in bundles tightened with Iron Strips. Special packings: Metal or Wooden Cases, Pallets etc. Plastic closes both ends, Hexagonal bundles maximum 2.000 kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and IN in sackcloth with several steel strips, Plastic caps.
Both ends of each crate will indicate the order no., heat no., dimensions, weight and bundles or as requested. We can also offer customized packaging for ASTM A501 Steel Pipe, ASTM A501 Steel Tubing as per customer's requirement.
Marking Requirements
Rolled, die stamped, or paint stenciled (manufacturer’s option).
Overseas Packaging
Export packaging is geared towards the protection, handling and transport of ASTM A501 Steel Pipe, ASTM A501 Steel Tubing by air or sea freight and, as such, shares many characteristics with export and transport packaging. Utmost care must also be taken to make overseas packaging suitable for long periods of storage. It is important for overseas packaging to be designed with ease of handling in mind, so as to ensure ASTM A501 Steel Pipe, ASTM A501 Steel Tubing is treated with the utmost care at all times.
Authorised Dealer & distributor of | ||||
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United Seamless Limited -usl a501 grade b pipe | Bao Steel- Bao a501 grade b pipe | Yangzhou Lontrin Steel Tube -lontrin a501 grade b pipe | Sumitomo Metals Smtm a501 grade b pipe | Tenaris -tnrs a501 grade b pipe |
Valourec & Mannesman -v&m a501 grade b pipe | Wuxi a501 grade b pipe | Maharastra Seamless Limited -msl a501 grade b pipe | Indian Seamless Metal Tubes Limited _ismt a501 grade b pipe | Jindal Saw Ltd -jsl a501 grade b pipe |
Vendor & Suppliers of | |||||
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GASCO | KNPC | SAUDI ARAMCO | SABIC | ORPIC | PIDMCO |
Mumbai | Thane | Navi Mumbai | Pune | Pimpri-Chinchwad | Vadodara | Kolkata | Gurgaon | Ahmedabad |
New Delhi | Bengaluru | Chennai | Surat | Bhopal | Ulsan | Faridabad | Houston | Dubai |
Seoul | Hyderabad | Singapore | Abu Dhabi | Tehran | Calgary | Noida | Riyadh | London |
Coimbatore | Jakarta | Istanbul | Bangkok | Kuwait City | Sharjah | Muscat | Edmonton | Edmonton |
Busan | Mexico City | Doha | Jeddah | Aberdeen | Cairo | Geoje-si | Perth | Santiago |
Chandigarh | Indore | Kuala Lumpur | Rio de Janeiro | Dammam | Melbourne | Madrid | La Victoria | Bogota |
Lahore | Los Angeles | Algiers | Chiyoda | Ankara | Ho Chi Minh City | Toronto | Hong Kong | Rajkot |
Brisbane | Petaling Jaya | Ernakulam | Secunderabad | Gimhae-si | Al Jubail | Port-of-Spain | Thiruvananthapuram | Milan |
Atyrau | Lagos | Hanoi | Howrah | Sydney | Ahvaz | Karachi | New York | Caracas |
Vung Tau | Al Khobar | Manama | Montreal | Granada | Courbevoie | Visakhapatnam | Ludhiana | Moscow |
Dallas | Haryana | Colombo |
India | Saudi Arabia | Bangladesh | United States | UAE | Canada | Angola | Argentina | Austria |
Azerbaijan | Pakistan | Peru | Chile | Spain | France | United Kingdom | Indonesia | Israel |
Iran | Kuwait | Mexico | Malaysia | Nigeria | Serbia | Singapore | Taiwan | Chile |
Venezuela | Ecuador | Netherlands | Brazil | Colombia | Ghana | Iran | Denmark | Poland |
Australia | Afghanistan | Bahrain | Costa Rica | Egypt | Iraq | Jordan | South Korea | Kazakhstan |
Sri Lanka | Lithuania | Norway | Oman | Philippines | Poland | Qatar | Russia | Vietnam |
South Africa | Nigeria | Mexico | Turkey | Hungary | Algeria | Belarus | Belgium | Bhutan |
Bolivia | Bulgaria | Croatia | Czech Republic | Estonia | Finland | Greece | Italy | Japan |
Libya | Romania | Thailand | Trinidad | Tobago | Tunisia | Ukraine | Yemen | Hong Kong |
Gabon | China | Portugal | Switzerland | New Zealand | Sweden | Slovakia | Kenya | Lebanon |
Morocco | Mongolia |