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...
厂家供应GOST 8732-78 无缝碳钢钢管 价格:5050.00元更多产品优惠价> 最小采购量:1 主营产品:大口径无缝管,厚壁无缝管,热扩无缝管,API管线管,焊管,直缝管,大口径无缝管,合金无缝管,碳钢无缝管,20#无缝管,16Mn无缝管 供应商:河北中海钢管制造股份有限公司...
10706-76 Ø 530-1420 mm镀锌钢管 GOST 3262-75；GOST 10704-91, 10705-80 Ø 15-159 mm异型钢管 GOST 8645-68, 8639-82, TU 14-105-566-93 20x20x1,5-160x120x4GOST 30245-94 (st. 3 SP 5, 09 G2S) 100x100x4,0-200x200x8
1 500,00-2 000,00 $ / Тонн. 1 Тонн. (MOQ) СвязатьсяСейчас Быстрыйпросмотр 00:10 ГОСТ 8731-74, ГОСТ 8732-78 Ст 10, 20, 09g2s Стальнаятруба 800,00 $ /...
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 GOST 8733-74,8734-75(st.20,09G2S) Ø10-76 mm 板材 热轧钢板 GOST 16523-89,14637-89(st.3 SP/PS-5),GOST 17066-94,19281-89 ...
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) 032-426 mm 冷轧无缝钢管GOST 8733-74, 8734-75 (st.20, 09G2S) 0 10-76 mm 板材热轧钢板GOST 16523-89, 14637-89 (st. 3 SP/PS -5)GOST 17066-94, ...
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) ?32-426 mm 冷轧无缝钢管 GOST 8733-74,8734-75(st.20,09G2S) ?10-76 mm 板材 热轧钢板 GOST 16523-89,14637-89(st.3 SP/PS-5),GOST 17066-94,19281-89 ...
GOST30245-94 (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) 032-426 mm 冷轧无缝钢管GOST 8733-74, 8734-75 (st.20, 09G2S) 0 10-76 mm 板材热轧钢板GOST 16523-89, 14637-89 (st. 3 SP/PS -5) ...
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) Ø 32-426 mm 冷轧无缝钢管 GOST 8733-74, 8734-75 (st.20, 09G2S) Ø 10-76 mm 板材 热轧钢板 GOST 16523-89, 14637-89 (st. 3 SP/PS -5) ...
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 GOST 8733-74, 8734-75 (st.20, 09G2S) Ø 10-76 mm 板材 热轧钢板 GOST 16523-89, 14637-89 (st. 3 SP/PS -5) ...