The Benefits of Working with a Professional Oil Well casing Tube Producer from China

When it comes to finding a reliable and professional oil well casing tube producer, China is a great place to start. With its vast resources and experienced workforce, China is a leader in the production of oil well casing tubes. Working with a professional oil well casing tube producer from China can provide a number of benefits for your business.
First, Chinese oil well casing tube producers are known for their high-quality products. Chinese manufacturers use advanced technology and modern production techniques to ensure that their products meet the highest standards of quality. This means that you can trust that the oil well casing tubes you purchase from a Chinese producer will be reliable and durable.
casing Pipe,casing well pipe, casing supreme pipe, casing vs carrier pipe, casing for ac pipe, casing steel pipe, casing pipe size, casing pvc pipe price, casing pipe, casing pipe suppliers in China, casing capping pipe, casing drill pipe,carrier pipe,casing pipe size,bushing Flange,bushing sleeve,bushing,bushing arm,bushing bearing,bushing Reducer,bushing tool,bushing pvc,bushing meaningSecond, Chinese oil well casing tube producers offer competitive prices. With their vast resources and experienced workforce, Chinese manufacturers are able to produce oil well casing tubes at a lower cost than other producers. This can help you save money on your oil well casing tube purchases. oil tube Chinese high-quality factory,casing pipe China best supplier, alt-145 Third, Chinese oil well casing tube producers are experienced in the industry. With years of experience in the production of oil well casing tubes, Chinese manufacturers are able to provide valuable advice and guidance to help you make the best decisions for your business.
Chemical CompositionCMnP≤S≤Si≤
0.06-0.180.27-0.630.0350.0350.25
Tensile and Hardness Requirements
Grade  Yield strength MPaTensile StrengthHardness a,cSpecified Wall thicknessAllowable Hardness Variation b
 TypeTotal Elongation Under Load min MPamax  
   minmax HRCHBWmmHRC
12345678910
H400.5276552414
J550.5379552517
K550.5379552655
N8010.5552758689
N80Q0.5552758689
R950.5655758724
L80 L8010.555265565523241
L809Cr 13Cr0.555265565523241
  0.555265565523241
C9010.562172468925.4255£12.703
        12.71 to 19.044
        19.05 to 25.395
        ³ 25.406
T9510.565575872425.4255£12.703
        12.71 to 19.044
        19.05 to 25.395
        ³ 25.406
C1100.775882879330286£12.703
        12.71 to 19.044
        19.05 to 25.395
        ³ 25.406
P1100.6758965862
Q12510.658621034931b£12.703
        12.71 to 19.04 19.054
         5
a In case of dispute, laboratory Rockwell C hardness testing shall be used as the referee method.
b No hardness limits are specified, but the maximum variation is restricted as a manufacturing control in accordance with 7.8 and 7.9.
c For through-wall hardness tests of Grades L80 (all types), C90, T95 and C110, the requirements stated in HRC scale are for maximum mean hardness number.
Finally, Chinese oil well casing tube producers are committed to customer service. Chinese manufacturers understand the importance of providing excellent customer service and are willing to go the extra mile to ensure that their customers are satisfied with their products.
 API 5CT L80 Casing Tubing Grade Color Codes
GradeGrade TypeNumber and Color of Bands for Product a with Length ³ 1.8 mColor(s) for Couplings
   Entire CouplingBand(s) b, c
12345
H40None or black band at the manufacturer’s optionNoneSame as for pipe
J55 TubingOne bright greenBright greenNone
J55 CasingOne bright greenBright greenOne white
K55Two bright greenBright greenNone
N801One redRedNone
N80QOne red, one bright greenRedGreen
R95One brownBrownNone
L801One red, one brownRedOne brown
L809CrOne red, one brown, two yellowNoneTwo yellow
L8013CrOne red, one brown, one yellowNoneOne yellow
C901One purplePurpleNone
T951One silverSilverNone
C110One white, two brownWhiteTwo brown
P110One whiteWhiteNone
Q1251One orangeOrangeNone
a In the case of coupling Material, unless otherwise specified in the purchase agreement, the manufacturer’s internal requirements shall govern.
b Special clearance couplings shall also have a black band.
c Seal-ring couplings shall also have a blue band.
Overall, working with a professional oil well casing tube producer from China can provide a number of benefits for your business. From high-quality products to competitive prices and experienced customer service, Chinese manufacturers are a great choice for your oil well casing tube needs.

How to Choose the Right Oil Well Casing Tube Producer for Your Needs

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