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Black Steel Pipe with Hard Embossing
1) Thickness : 0.5-20mm2) Size(dia.): 10mm*20mm/15mm*15mm-200mm*400mm/300mm*300mm3) material : Q195Q235Q215Q345St37 ASTM A5004) Certifications :ISO9001-2000, API-5L5) Standard: ASTMBSGB APILength2m-12m,bycustomer'srequirementsStandardsGB/T6728-2002,GB/T6725-2002, GBT3094-2000,JG 178-2005, ASTM A5
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Manufacturer 316/316L Stainless Steel Seamless Pipe From China
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Black Square Steel Pipe for Structure Building with Oided on Suface
1) Thickness : 0.5-20mm2) Size(dia.): 10mm*20mm/15mm*15mm-200mm*400mm/300mm*300mm3) material : Q195Q235Q215Q345St37 ASTM A5004) Certifications :ISO9001-2000, API-5L5) Standard: ASTMBSGB APILength2m-12m,bycustomer'srequirementsStandardsGB/T6728-2002,GB/T6725-2002, GBT3094-2000,JG 178-2005, ASTM A5
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316/316L Seamless Stainless Steel Pipe
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Q235B Black Square/Rectangular Pipe
1) Thickness : 0.5-20mm2) Size(dia.): 10mm*20mm/15mm*15mm-200mm*400mm/300mm*300mm3) material : Q195Q235Q215Q345St37 ASTM A5004) Certifications :ISO9001-2000, API-5L5) Standard: ASTMBSGB APILength2m-12m,bycustomer'srequirementsStandardsGB/T6728-2002,GB/T6725-2002, GBT3094-2000,JG 178-2005, ASTM A5
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ASTM A270 Sanitary Stainless Steel Tube of 304 304L 316L
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Square Steel Pipe
1) Thickness : 0.5-20mm2) Size(dia.): 10mm*20mm/15mm*15mm-200mm*400mm/300mm*300mm3) material : Q195Q235Q215Q345St37 ASTM A5004) Certifications :ISO9001-2000, API-5L5) Standard: ASTMBSGB APILength2m-12m,bycustomer'srequirementsStandardsGB/T6728-2002,GB/T6725-2002, GBT3094-2000,JG 178-2005, ASTM A5
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ASTM A312 Welded Stainless Steel Tube From China