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Seamless steel pipes for high-pressure boilers
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商品说明
Product Name: Seamless Steel Pipe for High Pressure Boiler Product Standard: GB/T5310 Product Material: 20G, 15CrMoG, 12Cr1MoVG, 12Cr2MoG, etc Product Specification Size: Φ 6~914 × 1~40 Brief description of Cut Line: Seamless steel pipes suitable for steam boilers and pipelines with high pressure and above |