ASTMA500 Square Rectangular Tube Manufacturers

ASTMA500 square tube manufacturers EN10210 square tube manufacturers EN10219 square tube manufacturers

Yuantai Derun Group is a professional manufacturer and sales of national standards, European standards, American standards, square tubes, seamless square tubes, stainless steel square tubes, various special-shaped tubes, large-diameter square tubes, weather-resistant square tubes, Hot-dip galvanized square tube enterprise, large and small diameter square tube, rectangular tube, thick-walled square tube, cold-drawn/hot-rolled square tube, stainless steel square tube, and other square tubes. The square tube and rectangular tube produced have beautiful appearance, high precision, high straightness, and no material loss. The specifications have full size: 10mm*10mm---1200mm*1200mm square tube, 10*20---1200*1000 Tube. There are more than 2,800 specifications; the materials are:

Carbon structural steel: Q195-Q215, Q235(A,B,C,D), Q275(B,C,D);

Carbon structural steel: 10#, 20#, 30#, 35#, 40#, 45#, 16Mn, 20Mn, 25Mn, 35Mn, 45Mn;

Low alloy structural steel: Q295, Q345/Q355(A,B,C,D,E), Q390(A,B,C,D,E), Q420(A,B,C,D,E), Q460 (C,D,E), Q500(C,D,E), Q550(C,D,E), Q620(C,D,E), Q690(C,D,E);

Alloy structural steel: 20Mn2, 30Mn2, 35Mn2, 40Mn2, 45Mn2, 20MnV, 27SiMn, 20Cr, 30Cr, 35Cr, 40Cr, 45Cr, 12CrMo, 20CrMo, 35CrMo, 42CrMo, 20CrMn, 20CrMnSi, 20CrMnTi;

Weathering steel: Q235NH (16CuCr), Q295NH (12MnCuCr), Q355 (15MnCuCr), Q415NH, Q500NH, Q550NH, Q460NH (15MnCuCr-QT);

High weathering steel: Q265GNH, Q295GNH (09CuP), Q295GNHL (09CuPCrNi-B), Q310GNH, Q345GNH, Q355GNH, Q345GNHL (09CuPCrNi-A), Q390GNH;

American Standard: ASTM-A500 (Gr.A, Gr.B, Gr.C, Gr.D, Gr.E), ASTM-A572 (42, 50, 60, 65), AE-SA-36/SA-36M, ASTM-A36;

, S620QL, S620QL1, S690Q, S690QL, S690QL1;

Stainless steel: 201, 301, 302, 304(L,N), 304LN, XM-21, 310S, 316(N,L), 316Ti, 316NL, 317L, 321(H), 410(S);

Automobile frame steel: 320L, Q370L, Q420L, Q440L, Q510L, Q550L, Q600L, Q650L, Q700L, Q750L;

Structural steel for bridges: Q235q(C,D,E), Q345q(C,D,E), Q355q(C,D,E), Q370q(C,D,E), Q420q(C,D,E), Q440q(C,D,E), Q500q(D,E), Q550q(D,E), Q620q(D,E), Q690q(D,E).

It can be customized according to customer requirements. The main application areas of the products: are architectural steel structures, large venues, exhibition centers, lifting machinery, shipbuilding, storage shelves, decoration, transportation facilities, construction, railway vehicles, bridge supports, mine supports, three-dimensional garages, outdoors, fitness equipment, wind power Equipment, vehicle manufacturing, and other industries. Relying on excellent quality and advantages, with the help of advanced ideas, advanced development ideas, and successful operation, the scale of Yuantai Derun is also constantly developing. The company keeps making progress, strengthening project operations, further improving the mechanism, and strength building the company's brand effect.