Honed Tubes

Place of Origin: India



Honed tubes for manufacturing oil field equipments

DEAR SIR,



PLEASE FIND OUR REQUIREMENT AS UNDER FOR HONNED TUBES:



1. SIZE : OD 153. 92/ 154. 72 mm XHONNED ID- 133. 35/ 133. 40 X 3475 mm LONG - 20PCS. IN 4140 AND 20 PCS IN 9CR1M0 GRADE



2. SIZE: OD 120. 65 mm X HONNED ID - 101. 60/ 101. 727 X 3460 mm LONG - 20 PCS. IN 4140 AND 20 PCS IN 9CR 1M0



3. SIZE: OD 108 mm X HONNED ID - 88. 900/ 89. 027 mm X 3540 mm LONG - 20 PCS. IN 4140 AND 20PCS IN 9CR 1M0.



TECHNICAL :



A. MATERIAL GRADE - AISI 4140 , CONDITION: HARDENED & TEMPERED.



CHEMICAL COPOSITIONS OF AISI 4140 ARE AS UNDER:



C% - 0. 38/ 0. 43, MN% - 0. 75/ 1. 00, SI% - 0. 15/ 0. 30, CR% - 0. 80/ 1. 10, MO% - 0. 15/ 0. 25, S% - 0. 025 MAX, P% - 0. 025 MAX.



B. MATERIAL GRADE - 9CR 1MO, CONDITION: HARDNED & TEMPERED.



CHEMICAL COMPOSITIONS OF 9CR 1MO AS UNDER:



C% - 0. 15 MAX, MN% - 0. 30 / 0. 60, MO% - 0. 90 / 1. 10, CR% - 8. 00/ 10. 00, NI% - 0. 25MAX, CU% - 0. 35 MAX, P% - 0. 020 MAX, S% - 0. 010, SI% - 0. 45 MAX



MECHANICAL PROPERTIES FOR 4140 AND 9CR1MO AS PER API 5CT L- 80 AS UNDER:



TENSILE STRENGTH: 100, 000 PSI MIN.



0. 5% YIELD STRENGTH: 80, 000 PSI MIN - 95, 000PSI MAX.



ELONGATION ON 2"G. L: 20% MIN



REDUCTION IN AREA: 40% MIN.



CHARPY V NOTCH IMPACT AT 0 DEG CENTIGRADE - 40 FT- LBS MIN



HARDNESS: 235 BHN MAX.



GRAIN SIZE: ASTM NO 6 OR FINER.



INCLUSION RATING: 1. 5 MAX ABCD THIN AND HEAVY SERIES.



ULTRASONIC TESTING: 100% SATISFACTORY AS PER ASTM E- 388.



MICRO EXAMINATION: TEMPERED MARTENSITE ONLY.



PLEASE SEND YOUR BEST PRICES ALONGWITH DELIVERY AND TERMS AND CONDITIONS OF BUSINESS I mm AND OBLIGE.



IF YOUR PRICES ARE COMPEITITVE THEN WE CAN PLACE I mm ORDER.