 HiSteel
- Pipe
Line
Over the past 40 years, The Crispin Company has been privileged to supply high quality DSAW pipe to major oil and gas transmission projects in the USA and abroad such as Gulfstream, Shell Destin, Manta Ray, Chad-Cameroon projects to name a few. We are enthused to continue such endeavors by offering to the US market and foreign projects HISTEEL pipe. Indeed, with a new state-of-the-art plant in South Korea, HISTEEL prides itself in manufacturing the highest quality API5L DSAW longitudinal weld large diameter and heavy wall thickness pipe.
HISTEEL production line:
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API5L & API2B
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ODs from 16” to 60”
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WTs from 0.236” to 1.575” up to X70 and 1.375” up to X80
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Roll bender forming
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1% full length cold expansion
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Hydro testing
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Ultrasonic and radiographic testing
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ERP System Management
A competent, well-trained staff enables The Crispin Company to give each customer and project full logistical support during every phase.
Equipment
Capacity
Production Range
|
|
O.D: |
16"~60"
(406.4MM~1,524MM) |
|
THICKNESS: |
0.236"~1.575"
(6.0MM~40MM) |
|
Length: |
20ft~40ft (6.0M~12.2M) |
Specification
|
|
API5L,
2B, ASTM, A671/A672, KS,
JIS, etc. |
 |
3-Roll
Bender
-
Can produce
max 1.260" (32mm) for API5L
X-80 & 1.575" (40mm) for
API5LB
-
The high
bending force and precision
roll design secures easy
forming of both thin and
thick plate
-
Auto
positioning & CNC control
|
 |
Full Length
Cold Expander
-
Full length
cold expander reduces
residual stress between body
and weld, improving
anti-corrosion,
anti-cracking, and steel
longevity
-
Full length
cold expander detects
eventual hairline cracks and
defects
|
 |
Hydrostatic Testing
|
 |
Ultrasonic Test
-
The
ultrasonic test improves
detection of eventual
defects: Detects eventual
longitudinal and transversal
weld defects, as well as
eventual lamination defects
and HAZ
-
Meets the
most stringent quality
control standards of all
major oil and gas companies
|
 |
Radio Graphic Tests
-
Application of
both UST and X-Ray tests
guarantees the soundness of the
weld seam
-
The SEIFERT
ISOVOLT 320KV, which provides
improved permeability and
resolution, can efficiently find
eventual defects in heavy wall
thickness
-
The radiographic
test is able to read eventual
defects in real time with the
high resolution image
intensifier
|
|
Application
Equipment
|
Pipe
Category
|
Application
|
USA
Specs
|
E.N.
Specs
|
Japan
Specs
|
Korea
Specs
|
|
DSAW Longitudinal
Weld |
Line Pipe |
Oil & Gas Conveyance |
API5L |
|
|
|
|
Ocean Structures |
Truss |
API2B |
|
|
|
|
Standard Pipe |
Low Pressure Conveyance |
ASTMA 134 ASTMA 139 |
BS3601 |
JIS G 3457 |
KS D 3583 |
|
Pressure Pipe |
Pressure Conveyance |
ASTMA 671 ASTMA 672
ASTMA 691 |
|
|
|
|
Piling |
Pile, Sheet Pile |
ASTMA 252 |
BS4360 |
JIS A 5525 JIS A 5530 |
KSF 4602 KSF 4605 |
|
Structural |
Construction |
ASTMA 200 |
BS6323-7 |
JIS G 3444 |
KS D 3566 |
Certification
HiSteel provides the following
certifications for your review. Click
image to enlarge.
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|
