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ST70 Coiled Tubing

产品名称

ST70 Coiled Tubing

Description
PHYSICAL PROPERTIES
Yield strength: 70,000 psi – 80,000psi
Tensile strength: ≥80,000 psi 
Maximum Hardness: 22C Rockwell
 
CHEMICAL COMPOSITION - %
Carbon ≤0.16
Manganese ≤1.20 
Phosphorus ≤0.025 
Sulfur ≤0.005 
Silicon ≤0.50
 
◆Tube Body Load: Yield & Tensile Min-imums calculated on Specified Wall.
◆Hydrostatic Test Pressure: All complet-ed coiled tubing strings shall be hydrostat-ic pressure tested prior to shipping. The hydrostatic test pressure shall be lesser of 90% of the theoretical burst yield strength or 17,500 psi or 120700 kpa (unless specif-ically agreed between purchaser and man-ufacturer). 
◆Internal Yield: Internal Pressure to cause yielding using Minimum Yield Strength and Minimum Wall Thickness。
◆Maximum Working Pressure is a func-tion of tube condition and is determined by the user.
◆Torque Values Calculated Using Min-imum Wall Thickness and Minimum Yield Strength.
◆Other size/wall thickness available on request。
◆Above data is for new tubing at speci-fied minimum strengths.
Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
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