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Страна: Китай

seamless steel pipes

seamless steel pipes
Seamless Steel Pipe1. Hot finish: 400-1020mm / 16-200mm ,2. Cold drawn: 13.72-457mm / 1.7-22.5mm3. Standard: API5L,ASTM A106/A53, DIN2391,ASTM A179/A192,EN10210,EN10208/2164. Material: GR.B, X42, X46, X52, S355J0H, S355J2H, 10#, 20#5. Length: Random Length, Fixed Length, SRL, DRL6. Heat treatment: Annealed, Normalized7. Delivery Condition: BKS, NBK,BK ,BKW, GBK(+A), NBK(+N), BK(+C)8. End: square(plain) ends or beveled9. Surface: Bare, Black painting, Anti-rust oil, Varnish coating, 3LPE, FBE10. Packing:as per customer’s requests.11.Test:Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yieldstrength, Elongation), Technical Properties (Flattening Test, Flaring Test, Bending Test, BlowTest, Impact Test, Hardness Test), Exterior Size Inspection.12.Mill Test Certificate:EN 10204/3.1B13.Third party inspection:SGS, BV, Lloyds etc.Used for pipeline in Crude oil, Natural gas, Water, Boiler, Mechanical, Industrial networks etc.
Others
1.Special design available according to requirement
2.anti-corrosion and high-temperature resistant with black painting
3. All the production process are made under the ISO9001:2000 strictly.
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