金陵分公司柴油轻馏分优化利用项目国外标准碳素无缝钢管5318972570等中国石油化工股份有限公司金陵分公司高温用无缝碳钢管\Φ26.7×5.56mm Gr.B ASTM A106/A106M高温用无缝碳钢管\Φ168.3×14.27mm Gr.B ASTM A106/A106M高温用无缝碳钢管\Φ114.3×11.13mm Gr.B ASTM A106/A106M高温用无缝碳钢管\Φ33.4×6.35mm Gr.B ASTM A106/A106M高温用无缝碳钢管\Φ26.7×5.56mm Gr.B ASTM A106/A106M高温用无缝碳钢管\Φ88.9×11.13mm Gr.B ASTM A106/A106M高温用无缝碳钢管\Φ219.1×15.09mm Gr.B ASTM A106/A106M高温用无缝碳钢管\Φ48.3×7.14mm Gr.B ASTM A106/A106M高温用无缝碳钢管\Φ60.3×8.74mm Gr.B ASTM A106/A106M高温用无缝碳钢管\Φ168.3×14.27mm Gr.B ASTM A106/A106M高温用无缝碳钢管\Φ114.3×11.13mm Gr.B ASTM A106/A106M
2026-10-21