L80-13Cr Petroleum Pipe

  • L80-13Cr Petroleum Pipe Manufacturers, L80-13Cr Petroleum Pipe Factory, Supply L80-13Cr Petroleum Pipe
  • L80-13Cr Petroleum Pipe Manufacturers, L80-13Cr Petroleum Pipe Factory, Supply L80-13Cr Petroleum Pipe
  • L80-13Cr Petroleum Pipe Manufacturers, L80-13Cr Petroleum Pipe Factory, Supply L80-13Cr Petroleum Pipe
L80-13Cr Petroleum Pipe
  • baosteel, TPCO, Baogang, hengyang
  • China
  • 7-30 days
  • 2000 tons per month

L80-13Cr petroleum pipe. API 5CT L80-13Cr petroleum pipe.
Hanqi offers high strength, hot sale and best price L80-13Cr petroleum pipe.
Our company is a successful supplier, we devoted ourselves to casing and tubing pipe many years, we will provide excellent service and competitive price for you, we are expecting become your long-term partner in China.

L80-13Cr petroleum pipe



Chemical composition, tensile and hardness requirements of L80-13Cr petroleum pipe

Chemical composition, mass fraction (%)

GradeTypeCMnMoCrNi, maxCu, maxP, maxS, maxSi, max
L8013Cr0.15-0.220.25-1.00-12.0-14.00.500.250.0200.0101.00


Tensile and hardness requirements

GradeTypeYield strength, MPaTensile strength, min, MPaHardness, max
HRCHBW
L8013Cr552-656656
23241


petroleum pipe


Surface condition of L80-13Cr petroleum pipe


The internal surface of the pipe shall be free from scale after the final heat treatment.


Process of manufacture and heat treatment of L80-13Cr petroleum pipe


GradeTypeManufacturing processHeat treatmentTempering temperature, min, ℃
L8013Crseamless processQuenching and tempering593


L80-13Cr petroleum pipe


Grade
Type

Number and colour of bands

for pipe, coupling stock and pup joints W 1,8 m

Color for couplings
Entire couplingBand
L8013CrOne red, one brown, one yellowRedOne yellow



Our company's advantages



First, Experienced steel pipe products supplier: more than 30 years of manufacturing and selling experience in domestic, abundant experience of export.


Second, Factory recognized by ISO9001 and so on.


Third, Strict inspection procedures and inner control standards in production process.


Fourth, Our factory has been audited by customers all over the world, also our products was always inspected by the third inspection parties, such as SGS, BV, TUV etc.


Fifth, K55, J55, L80, N80, P110 ect various grade for your option.

Sixth, Provide perfect after-sales service, be responsible for each problem encountered.


L80-13Cr pipe

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