Model NO. ASTM A333 Grade-6 Material Alloy Steel Surface Treatment Galvanized Usage Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose Sect...
就低温冲击韧性的影响而言,磷(P)是 C、Si、P、Si 和 N 中对 ASTM A333 Gr.6 无缝钢管的夏比韧性影响较大的元素。应将其含量降低。锰以及少量镍、钒、铜和铌的加入,可显著降低临界脆性-延性转变温度,细化晶粒,从而提高冲击韧性。 MATERIAL T.S (MPA) Y.S (MPA) EL % ASTM A333 GR 6 415 min 240 ...
and alloy steel pipe intended for use at low temperatures. ASTM A333 Grade 6 alloy pipe shall be made by the seamless or welding process with the addition of no filler metal in the welding operation. Each length of pipe shall be subjected to the hydrostatic test. Also, each pipe shall be...
A333_6低温钢管道的焊接
A333_6低温钢管道的焊接
Material (1)Carbon structural steel: Q235, Q255, Q275, SS400, A36, SM400A, St37-2, SA283Gr, S235JR, S235J0, S235J2 (2)10-50#,20Mn,50Mn,1025 (3)Low-alloy high-strength steel plate: Q295, Q345, Q390, Q420, Q460, A572Gr50, A588GrB, SM490, St52-3, S275JR...
Product ASTM A333 Gr.3 Gr.6 low temperature seamless steel pipe Standard ASTM A333 Material Gr.3 Gr.6 Surface Black paint, varnish, oil, galvanized Pipe Length 5.8 m to 12 m, can be customized according to the length requirements Pipe Ends Plain Ends, Beveled Ends E...
Material Carbon Steel Surface Treatment Black Usage Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose Section Shape Round Product Name A333m-6 Seamless ...
A333-6钢属于低温钢,最低使用温度为 -70℃,通常以正火或正火加回火状态供货。 A333-6钢无缝钢管的化学成分及力学性能如表1 和表2所示。 由表1和表2可知,A333-6钢含碳量较低, 因此淬硬倾向和冷裂倾向都比较小,材质韧性和塑 性较好,一般不易产生硬化和裂纹缺陷,可焊性 ...
A: Please provide the product specifications, such as material, size, quantity, and other requirements. We usually quote within 6 hours, and the steel price fluctuates daily with the market. Our prices are very competitive because we are a factory. If you are very ea...