為您找到相關(guān)結(jié)果57,754個(gè)
Jiangsu Tiancheng Group Limited-TIANCHENG STEEL TUBE Cold...
TIANCHENG STEEL TUBE Cold drawing workshop JIANGSU TIANCHENG GROUP LIMITED Yaoguan Town, Changzhou City, Jiangsu Province,China +86-519-88387662 +86-519-85121683 steel_tube steeltube.china Tiancheng_Group josen_dong info@tiancheng.org TIANCHENG STEEL TUBE Cold drawing workshop...
tiancheng.josen.net/post/...html 2025-3-18
Jiangsu Tiancheng Group Limited-ASTM A213 Stainless Steel...
ASTM A213 Stainless Steel Seamless Tube ASTM A213 Stainless Steel Seamless Tube: ASTM A213/ASME SA213 covers low alloy steel pipes and minimum-wall-thickness, seamless ferritic and austenitic steel, boiler and super-heater tubes and austenitic steel heat-exchanger tubes, designated Grades TP304,...
tiancheng.josen.net/post/...html 2025-3-17
Jiangsu Tiancheng Group Limited-Galvanized Seamless Pipe
JIANGSU TIANCHENG GROUP LIMITED Yaoguan Town, Changzhou City, Jiangsu Province,China+86-519-88387662+86-519-85121683steel_tubesteeltube.chinaTiancheng_Groupjosen_donginfo@tiancheng.orgTags:Galvanized Seamless Pipe 2018-06-19Galvanized Seamless Pipe & Tubes ?? 1 ?? ...
tiancheng.josen.net/tags-...html 2025-3-18
橢圓形鋼管及無縫鋼管重量計(jì)算公式 - 鋼材知識問答系統(tǒng)│常州仁成...
冷拔橢圓形無縫鋼管展示圖 橢圓形鋼管重量計(jì)算公式: W=0.0123×S×(A+B-2×S) 計(jì)算結(jié)果是 KG/M 冷拔橢圓無縫鋼管的尺寸及質(zhì)量表: 注:表中理論質(zhì)量按R=1.5S時(shí),無縫鋼管密度7.85g/cm3計(jì)算。 冷拔無縫矩形鋼管標(biāo)準(zhǔn):GB/T 3094-2012
emlog.josen.net/post/1016.html 2024-12-17
什么是鋼材的屈服強(qiáng)度? - 鋼材知識問答系統(tǒng)│常州仁成金屬精密...
屈服強(qiáng)度是金屬材料抵抗塑性變形的關(guān)鍵指標(biāo),分為明顯和不明顯屈服現(xiàn)象兩種情況。對于無明顯屈服現(xiàn)象的材料,通常以0.2%殘余變形的應(yīng)力值作為屈服強(qiáng)度。屈服強(qiáng)度的測定方法包括圖示法和指針法,影響因素包括結(jié)合鍵、組織、結(jié)構(gòu)、原子本性等內(nèi)在因素,以及溫度、應(yīng)變速率、應(yīng)
emlog.josen.net/post/1246.html 2025-3-15
Jiangsu Tiancheng Group Limited-ASTM A192 Seamless Carbon...
Home Tiancheng's ProductsSeamless Steel TubeContent ASTM A192 Seamless Carbon Steel TubePublisher:TianchengTime:2018-07-06Number:190ASTM A192 Seamless Carbon Steel Tube ASTM A192 Carbon Steel Tube specification covers Seamless Carbon Steel Boiler Tubes for High-Pressure Service. Recommended pipe size ...
tiancheng.josen.net/post/...html 2025-3-8
熱軋無縫管 (hot rolled seamless tube) - 鋼材知識問答系統(tǒng)│...
熱軋無縫管 (hot rolled seamless tube) 將經(jīng)過加熱的實(shí)體錠坯軋制成周邊無接縫的空心管體的管材生產(chǎn)工藝。用熱軋方法可以生產(chǎn)碳鋼、合金管、高合金鋼和部分有色金屬無縫管,外徑范圍為16～1600mm,壁厚為2～200mm。 除圓斷面管外還有各種異形斷面管和變斷面管。熱軋無縫管除
emlog.josen.net/post/133.html 2024-7-11
Jiangsu Tiancheng Group Limited-Galvanized Seamless Tubes
JIANGSU TIANCHENG GROUP LIMITED Yaoguan Town, Changzhou City, Jiangsu Province,China+86-519-88387662+86-519-85121683steel_tubesteeltube.chinaTiancheng_Groupjosen_donginfo@tiancheng.orgTags:Galvanized Seamless Tubes 2018-06-19Galvanized Seamless Pipe & Tubes ?? 1 ?? ...
tiancheng.josen.net/tags-...html 2025-3-17