3LPE coated oil gas pipeline steel x42 x52 x60

O.D

O.D tolerance

W.T

Thickness Tolerance

20—3200mm

±0.03

3.5—30mm

±0.02

Length

2—12m, according to the customers’ requirements

International Standard

ISO9001-2000

Standard

ASTM A53 / BS 1387-1985,API5L / ASTMA106, etc

Material

10#-45#, 16Mn, Q195-Q345

Packing

Seaworthy packing bundle by straps,in bulk or as per the clients' requirement

Processing technology available

Threading, coupling and with plastic caps protected

Usage

1 For low pressure liquid delivery such as water, gas and oil

2 bridging, piling,steel structure

Main market

Middle east, Africa, North and South America, East and West Europe, South and southeast Asia, Australis

HS code

73063090

Remarks

1)      Payment term: T/T L/C D/P

2)      Trade Term: FOB/CFR/CIF

3)      Minimum quantity of order: 10 MT

4)      Delivery period: 10 to 30 Days

 NO.

            Item

        Property data

Test way

Two layer

Three layer

SY/T0413-2002

1

Detach strength(N/cm)

≥20°C±5°C

    ≥70

   ≥100

SY/T0413-2002

≥50°C±5°C

    ≥35

   ≥70

2

Clearing of the Cathode,65°C,48h

    ≤8

SY/T0413-2002

3

Impact test(J/mm)

          ≥8

SY/T0413-2002

4

Bending strength(2.5°C -30°C±5°C)

No crack of polyethylene

SY/T0413-2002

   N.B

  (mm)

Epoxy powder coating

(um)

       Adhesive

         (um)

Min thickness of anticorrosion coating

              (mm)

Two layer

Three layer

Usual grade

Strength grade

DN≤100mm

   ≥80

200-400

 170-250

1.8

2.5

100

2.0

2.7

250

2.2

2.9

500

2.5

3.2

DN>800mm

2.7

3.7