Supplier Homepage Products SEAMLESS STEEL PIPES hot rolled seamless steel pipes GOST 8731-74/8732-78 GOST 8734 10# 20# 45# Seamless Steel Hot-Worked or Hot Rolled Pipe Related Categories Galvanized Steel Tube Carbon Steel Tube Alloy Steel...
GOST 8732-78: Seamless hot-deformed steel pipes. Range of sizesGOST 9567-75: Precision steel tubes. RangeGOST R 51364-99: Air cooling apparatus. General specificationsGOST R 51383-2012: Automatic burner gas forced air. Technical safety requirements and test methods...
GOST 8731-74/8732-78 GOST 8734 10# 20# 45# Seamless Steel Hot-Worked or Hot Rolled Pipe Reference FOB Price Get Latest Price US $650.00-800.00/ Ton|1 Ton(Min. Order) After-sales Service:7 X 24 Hours One Week Warranty:...
1. GOST 8732-78:无缝热轧钢管标准,适用于石油、天然气和化学工业等领域。 2. GOST 8731-74:无缝冷轧和冷绘钢管标准,适用于机械工程、汽车制造、航空航天等领域。 3. GOST 3262-75:焊接钢管标准,适用于给水管道、暖气管道、废水管道等领域。 4. GOST 10704-91:长焊缝钢管标准,适用于工业和民用建筑的给水、管...
Supplier Homepage Products Steel Pipe & Tube GOST 8731-74, GOST 8732-78 St 10, 20 Q235 Q195 St52 Ss400 Ss420 Seamless Steel Pipe Low Carbon Related Categories Stainless Steel Tube Carbon Steel Tube Square Steel Tube Hot Searc...
GOST 8732-78：无缝热轧钢管标准，适用于石油、天然气和化学工业等领域。GOST 8731-74：无缝冷轧和冷绘钢管标准，适用于机械工程、汽车制造、航空航天等领域。GOST 3262-75：焊接钢管标准，适用于给水管道、暖气管道、废水管道等领域。GOST 10704-91：长焊缝钢管标准。GOST 3336-76：冷轧无缝钢管标准，适用...
异型钢管 GOST 8645-68,8639-82, TU 14-105-566-93 20x20x1,5-160x120x4,0 GOST 30245-94(st.3 SP 5,09 G2S) 100x100x4,0-200x200x8 无缝钢管 热轧无缝钢管 GOST 8731-74,8732-78(st.10,20,09G2S) Ø32-426 mm 冷轧无缝钢管
Supplier Homepage Products Seamless carbon steel pipes Pipe 89X5 GOST 8732-78 GOST 8731-74 09g2s Carbon Steel Seamless Pipe Related Categories Steel Square Tube Welded Steel Tube Alloy Steel Tube Hot Searches Steel Pipe Stainless Steel Pipe Carbon Steel...
GOST 8732-78 GOST 8731-74 Hot-Deformed Seamless Steel Pipes 219X6mm, Find Details and Price about Seamless Steel Pipe Carbon Steel Pipe from GOST 8732-78 GOST 8731-74 Hot-Deformed Seamless Steel Pipes 219X6mm - LIAOCHENG HUAJIAN STEEL CO., LTD.
ГОСТ 8731-74, ГОСТ 8732-78 Ст 10, 20, 09g2s Стальнаятруба 800,00 $ / Тонн. 1 Тонн. (MOQ) СвязатьсяСейчас Быстрыйпросмотр 00:52 Премиумгоряч...