Changzhou Oilfield Petroleum Equipment Co., Ltd.
| Packaging Details | Six angle steel packing |
| Delivery Time | 30days~45days |
| Payment Terms | D/P & LC &T/T |
| Supply Ability | 100000ton/year |
| Place of Origin | china |
| Brand Name | oilfield |
| Certification | API 5CT |
| Model Number | 1"9~13-3/8" |
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Product Specification
| Packaging Details | Six angle steel packing | Delivery Time | 30days~45days |
| Payment Terms | D/P & LC &T/T | Supply Ability | 100000ton/year |
| Place of Origin | china | Brand Name | oilfield |
| Certification | API 5CT | Model Number | 1"9~13-3/8" |
OCTG Tubing
Quality Standard
SY/T 6194 Petroleum and natural gas industries Steel pipes for use as casing or tubing for wells
API 5CT CASING AND TUBING
BS EN ISO 11960 Petroleum and natural gas industries Steel pipes for use as casing or tubing for wells
NF M87-207 Petroleum and natural gas industries Steel pipes for use as casing or tubing for wells
JIS G3439 SEAMLESS STEEL OIL WELL CASING, TUBING AND DRILL PIPE
IS 4270 Steel tubes for well spainend casing pipes
Steel GradeH40, J55, K55, N80, M65, L80,L8013CR, C90, C95, T95, P110, Q125, V150
Process ERW and Seamless
Size
Outer Diameter Casing OD 4 1/2"- 20" (114.3mm-508mm)
Tubing OD 2 3/8" - 4 1/2" (60.3mm-114.30mm)
Wall Thickness 0. 205"- 0.635"
Length R1(4.88mtr-7.62mtr), R2(7.62mtr-10.36mtr), R3(10.36mtr or longer)
Connection Casing LTC, STC, BTC, VAM. Tubing NUE, EUE
End Beveled, Square cut. And pipe protection cap specially for casing and tubing.
Surface Corrosion proofing water based paint
Heat treatment Normalized, Quencher & Temper
Coating A choice of black or clear varnish exists for coating of the OCTG material. This coating is a solvent deposited non toxic phenolic PVB that provides atmospheric resistance to oxidation for a period of 6 to 12 months.
Marking Identification marking is applied to every pipe by means of paint stencilling along the length of the pipe and is in full accordance with Appendix D of API 5CT. Colour band marking is applied in accordance with said specification. Additional information pertaining to the bundle is printed on a weatherproof plastic label that is attached to the bundle.
TestChemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield
strength, Elongation), Technical Properties (Flattening Test, Flaring Test, Bending Test, Hardness Test, Blow Test, Impact Test etc), Exterior Size Inspection, Nondestructive Test (Ultrasonic flaw detector, Eddy current flaw detector), Hydrostatic Test(The standard pressure is limited to 20,7 MPa (3000psi)), Electro-magnetic inspection to SR1 is carried out on all line pipes.
Mill Test CertificateEN 10204/3.1B
IF YOU ARE INTERESTED OUR PRODUCT, PLEASE CONTACT WITH ME AND LET ME KNOW THE DETAILS INFORMATION ABOUT THE PRODUCT, WE WILL GIVE YOU THE BEST PRICE AND BEST SURVICE.
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company
Year Established:
2014
Total Annual:
$1,000,000-$5,000,000
Employee Number:
50~100
Ecer Certification：
Active Member
Changzhou Oilfield Petroleum Equipment Co., Ltd. is located in Changzhou high tech Industrial Development Zone, with the advantage be richly endowed by nature. It is east to Shanghai, Wuxi, West Nanjing, North pillow Yangtze River, has the lead in all directions of tra... Changzhou Oilfield Petroleum Equipment Co., Ltd. is located in Changzhou high tech Industrial Development Zone, with the advantage be richly endowed by nature. It is east to Shanghai, Wuxi, West Nanjing, North pillow Yangtze River, has the lead in all directions of tra...
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