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Home> Products> API 5L Pipe> High quality API 5L X70 steel pipe
High quality API 5L X70 steel pipe
High quality API 5L X70 steel pipe
High quality API 5L X70 steel pipe

High quality API 5L X70 steel pipe

Payment Type: L/C,T/T,D/P

Transportation: Ocean

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    Product Attributes Supply Ability & Additional Information
    Product Attributes

    Model No.: API 5L X70 seamless steel pipe

    Brand: Chengde

    Origin: China

    Certification: ISO9001 and ISO14001/OHSAS18001

    Type: Seamless

    Certification: CE

    Application: Oil Pipe

    Section Shape: Round

    Surface Treatment: Varnishing

    Usage: Oil&Gas Well Drilling

    Technique: Hot Rolled

    Material: Alloy Steel

    Product Description

    Steel Grade: X70 

    Out Diameter: 219-1422 mm ( 8"-56"), tolerance: ±1%

    Wall Thickness: 9.53-140mm

    Length: 6-11.8Meter

    Seamless Steel Pipe

    Surface: bare, black varnish or light oiled

    Pipe End: Plain or Beveled (Can be Protected By Plastic Pipe Cap) 

    NDE: UT, ET or Hydraulic testing

    Straightness: WT＜30mm, not more than 2mm per meter

                WT≥30mm, not more than 3mm per meter

    Others: According API 5L standard 


    Yangzhou Chengde (YC) is one of the best steel pipe manufacturers in the world, and the production diameter from 8" to 48" in OD and wall thickness from 9.53 mm up to 140mm. We can produce the line steel pipe and off shore steel pipe according to the API 5L standard. In recently 10 years, we have been exported about 100000 tons GR.B, X42, X52, X65, X70 and X80 steel pipe to India, Japan, Korea, South East Asia, Middle East, North America and Europe.

    YC has been granted a number of approval certificate by international institutions, such as Nuclear pipe certificate, 914mm Cylinder certificate, API monogram and certificate, ISO9001 by TUV NORD, ISO14001/OHSAS18001 by CQC, approvals from Shipping Classification Bureaus like DNV, RINA, ABS, Lloyd, GL, Bureau Veritas, and permit of exporting to Europe as PED 2014/68/EU and AD 2000 certificates for pressure pipes, CPD (Construction Products Directive), etc.

    Our products can meet the standard requirements as follows:

    Steel grade

    Mass Fraction,Based on Heat and Product Analyses % max

    Carbon Equivalent

    C

    Si

    Mn

    P

    S

    V

    Nb

    Ti

    other

    CEⅡW

    Cepcm

    L245R or BR

    0.24

    0.4

    1.2

    0.025

    0.015

    c

    c

    0.04

    e,l

    0.43

    0.25

    L290R or X42R

    0.24

    0.4

    1.2

    0.025

    0.015

    0.06

    0.05

    0.04

    e,l

    0.43

    0.25

    L245N or BN

    0.24

    0.4

    1.2

    0.025

    0.015

    c

    c

    0.04

    e,l

    0.43

    0.25

    L290N or X42N

    0.24

    0.4

    1.2

    0.025

    0.015

    0.06

    0.05

    0.04

    e,l

    0.43

    0.25

    L320N or X46N

    0.24

    0.4

    1.4

    0.025

    0.015

    0.07

    0.05

    0.04

    d,e,l

    0.43

    0.25

    L360N or X52N

    0.24

    0.45

    1.4

    0.025

    0.015

    0.1

    0.05

    0.04

    d,e,l

    0.43

    0.25

    L390N or X56N

    0.24

    0.45

    1.4

    0.025

    0.015

    0.1

    0.05

    0.04

    d,e,l

    0.43

    0.25

    L415N or X60N

    0.24

    0.45

    1.4

    0.025

    0.015

    0.1

    0.05

    0.04

    g,h,l

    As agreed

    L245Q or BQ

    0.18

    0.45

    1.4

    0.025

    0.015

    0.05

    0.05

    0.04

    e,l

    0.43

    0.25

    L290Q or X42Q

    0.18

    0.45

    1.4

    0.025

    0.015

    0.05

    0.05

    0.04

    e,l

    0.43

    0.25

    L320Q or X46Q

    0.18

    0.45

    1.4

    0.025

    0.015

    0.05

    0.05

    0.04

    e,l

    0.43

    0.25

    L360Q or X52Q

    0.18

    0.45

    1.5

    0.025

    0.015

    0.05

    0.05

    0.04

    e,l

    0.43

    0.25

    L390Q or X56Q

    0.18

    0.45

    1.5

    0.025

    0.015

    0.07

    0.05

    0.04

    d,e,l

    0.43

    0.25

    L415Q or X60Q

    0.18

    0.45

    1.7

    0.025

    0.015

    g

    g

    g

    h,l

    0.43

    0.25

    L450Q or X65Q

    0.18

    0.45

    1.7

    0.025

    0.015

    g

    g

    g

    h,l

    0.43

    0.25

    L485Q or X70Q

    0.18

    0.45

    1.8

    0.025

    0.015

    g

    g

    g

    h,l

    0.43

    0.25

    L555Q or X80Q

    0.18

    0.45

    1.9

    0.025

    0.015

    g

    g

    g

    I,j

    As agreed

     

     

    Patented Piercing-Rolling-Reeling process and other assistive facilities (such as continuous heating furnace, hot expansion mill, 850 sizing mill, reeling mill, five racks sizing mill, etc.) formed a continuous product line. Reasonable product line saved energy and improved material yield to ensure CHENGDE have a lower production cost and short production cycle. Raw material is supplied by top steel mill in China, such as XINGCHENG Steel, BAO Steel and so on. Local billet availability provide the economic material cost and quick delivery.


    Packaging & Delivery
    Selling Units : Meter

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    Supply Ability & Additional Information

    Productivity: 150000 tons per year

    Transportation: Ocean

    Place of Origin: China

    Supply Ability: 300000 tons per year

    Certificate: ISO9001 and ISO14001/OHSAS18001

    Port: Shanghai

    Payment Type: L/C,T/T,D/P

    Incoterm: FOB,CFR,CIF,EXW,FCA

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    CHENGDE Group was founded in 1988, and has been growing to a leading large diameter seamless pipe manufacturer with production range 8``-48`` in OD and wall thickness from 9.53 mm up to 140mm. CHENGDE is a joint venture with American PCC Group (Precision Castparts Corp. Fortune 500 enterprises of USA, PCC is the world leader in structural investment castings, forged components, and airfoil castings for aircraft engines and industrial gas turbines. Airbus, Boeing, GE, Rolls-Royce, and many other leading manufacturers depend on us for critical airframe, engine, power generation, medical, and general industrial components. With few exceptions, every aircraft in the sky flies with parts made by PCC). Chengde is fully integrated with PCC`s quality and management system, using the advance management tools like TOC to control the production and manage the key performance indexes. CHENGDE`s seamless steel pipes are supplies to Middle/Down-stream, Coal power generation, Nuclear power, Mechanical, shipyard and Gas cylinder applications. YC is the approved vendor of well-known EPC companies and oil companies such as Exxon/Shell/Alstom/Fluor/Bechtel/Siemen/SNC Lavalin/Kiewit/Keppel/Petrobras....
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