| Categories | Carbon Steel Square Tube |
|---|---|
| Brand Name: | JIN LAI |
| Model Number: | ASTM 1020 1045 Q235ETC |
| Certification: | ISO |
| Place of Origin: | CHINA |
| MOQ: | 3 tons |
| Price: | negotiable based on the quantity |
| Payment Terms: | T/T, Western Union, L/C |
| Supply Ability: | 3000 tons per month |
| Delivery Time: | within 15 days after received the advance |
| Packaging Details: | standard seaport packing or as customers' requirement |
| Standard: | ASTM GB JIS DIN |
| Grade: | 10#, 20#, 45#, A213, A192, A178-C, A209, A200, A199, A214, |
| Shape: | Square |
| OD: | 30*30mm-1000*1000mm |
| Surface: | Galvanized, Oiled, black painted |
| Application: | Construction Structure |
| Tolerance: | ±5% |
| Length: | 6-12m |
Black Carbon Steel Square Pipe Welded Steel Pipe
carbon tube is used in a variety of high-demand industries, especially for structural and mechanical support. We offer high-quality carbon steel tubing in square, round and rectangular shapes in a wide assortment of widths, wall thicknesses and outside diameter measurements.
Being one of the noted manufacturer, stockists and suppliers, we offer SAE 1045 Carbon Steel Square tube. Available at economical rates, the offered SAE 1045 Carbon Steel Square tube are widely used in metallurgical, mechanical, electrical construction field, ships, military uses and automobile rear of products. We are a prominent name in manufacturing and supplying a wide range of SAE 1045 Carbon Steel Square tube for our reliable clients. The offered SAE 1045 Carbon Steel Square tube are precisely manufactured by our knowledgeable professionals using latest technology and the superior quality of carbon steel available in the market. The provided bars go through various quality tests on each step of manufacturing process as per the set industry norms. Moreover, these SAE 1045 Carbon Steel Square tube are provided by us in various sizes as per the client’s needs
| SAE 1045 | ||||
| Chemical composition: C=0.45%, Mn=0.75%, P=0.04% max, S=0.05% max | ||||
| Property | Value in metric unit | Value in US unit | ||
| Density | 7.872 *10³ | kg/m³ | 491.4 | lb/ft³ |
| Modulus of elasticity | 201 | GPa | 29100 | ksi |
| Thermal expansion (20 ºC) | 11.7*10-6 | ºCˉ¹ | 6.5*10-6 | in/(in* ºF) |
| Specific heat capacity | 486 | J/(kg*K) | 0.116 | BTU/(lb*ºF) |
| Thermal conductivity | 50.9 | W/(m*K) | 353 | BTU*in/(hr*ft²*ºF) |
| Electric resistivity | 1.62*10-7 | Ohm*m | 1.62*10-5 | Ohm*cm |
| Tensile strength (hot rolled) | 565 | MPa | 81900 | psi |
| Yield strength (hot rolled) | 310 | MPa | 45000 | psi |
| Elongation (hot rolled) | 16 | % | 16 | % |
| Hardness (hot rolled) | 84 | RB | 84 | RB |
| Tensile strength (cold drawn) | 625 | MPa | 90600 | psi |
| Yield strength (cold drawn) | 530 | MPa | 76900 | psi |
| Elongation (cold drawn) | 12 | % | 12 | % |
| Hardness (cold drawn) | 88 | RB | 88 | RB |
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