Large Diameter LSAW Carbon Steel Pipe/Tube Conveying Fluid Petroleum Gas Oil

  • Model NO.: LS-T01
  • Standard: ASTM, DIN, JIS, GB, BS
  • Technique: Welded
  • Surface Treatment: Polished
  • Application: Structural Steel Bar
  • Length: 5m to 12m
  • Outer Diameter: 25 - 356 mm
  • Ends: Be/Plain
  • Installation on Site: Yes
  • Life Span: 50years
  • Transport Package: by Sea or Land
  • Origin: China
  • Type: Round
  • Composition: Stainless Steel Scrap
  • Shape: Block
  • Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
  • Name: LSAW Carbon Steel Pipe/Tube
  • Od: 34mm to 325mm
  • Wall Thickness: 2.5mm to 80mm
  • Surface: Bare/Oil/Paint/Varnish
  • Payment Way: 30% Down Payment
  • Trademark: LU STAR
  • Specification: Telecom tower
  • HS Code: 7304199000
Large Diameter Lsaw Carbon Steel Pipe/Tube Conveying Fluid Petroleum Gas Oil

Specification:
Outer diameter ERW / HFW LSAW / DSAW SSAW / HSAW RHS SHS  
1/8 - 20 inch
(10.3 - 508 mm)
12 - 56 inch
(323.8 - 1,420 mm)
 8 - 126 inch
(219.1 - 3,200 mm)
40 x 20 mm -
1,000 x 800 mm
15 x 15 mm -
 1,000 × 1,000 mm
 
Wall thickness 0.4 - 16 mm 6.0 - 40 mm 6.0 - 26 mm 1.0 - 30 mm 0.6 - 30 mm  
Length 5.8 ~ 24.0 m or upon customers' requirements.  
Standard GB/T 3091, GB/T 13793, ASTM A252, ASTM A53, ASTM A500, EN10210, EN 10219, API 5L, DIN 1626/1615, DIN 17120, etc.  
 
Grade SS400, Q235, Q345, Q460, A572 Gr.50, Gr.1/Gr.2/Gr.3,S235, S275, S355, Grade A/B, X42, X52, X60, X70, etc.  
 
Surface Prime quality (bared, oiled, color paint, 3LPE, or other anti-corrosive treatment)  
Inspection With Chemical Composition and Mechanical Properties Analysis;
Dimensional and Visual Inspection, also with Nondestructive Inspection.
 
 
Application structure, electric power transmission tower projects, piling, water, oil & gas pipeline engineering, mechanical industry, municipal projects, roads and its auxiliary facilities, etc.  
 
Packing Standard export, in bulk / bundles / nylon fabric bags with seaworthy packing;
or according to customers' requirements.
 
 

Contrast

Manufacturer

Qingdao Lu Star Electric Equipment Co,Ltd.

Brand  Name

Lu star

Business  Type

Manufacture & Trade

Product   Description

Caron & Low Alloy Seamless Steel Pipe

Advantaged      Product      Specification

English

Chinese

Outside Diameter  

(Inch)

Wall

 thickness

(Inch)

Outside 

Diameter

 (mm)

Wall

 thickness 

(mm)

From 1/2 to 5

From SCH40 to XXS

From 25 to 356

From4 to 80

Length

From 2m to 12.5m in accordance with customers' requirements

 

Material 

& 

Standard

Description

Chisese

American

German

          10#

ASTM A53-A

St37 DIN1626

ASTM A106-A

St37-2 DIN17175

ASTM A179-C

St35.8 DIN17175

ASTM A192

St35.8 DIN17175

20#

ASTM A53-B

St42-2 DIN1626

ASTM A106-B

St45-8 DIN17175

ASTM A178-C

St45-4 DIN1629

45#

ASTM A1045

CK45

16Mn

ASTM A210-C

St52 DIN1629

37Mn5

J55

 

27SiMn

 

 

CrMo

ASTM 4135,4150

CrMo4 DIN17212

40Cr

ASTM 5140

41Cr4

Application
Our products are widely used in water engineering, petrochemical industry, chemical industry, power industry, agricultural irrigation, urban construction, is one of the products of China's 20 key development. For the transport of liquids: Water supply, drainage. For gas transportation: Gas, steam, liquefied petroleum gas. For structural purposes: As piling pipe, as the bridge; Docks, roads, pipes and other building structures.

Large Diameter LSAW Carbon Steel Pipe/Tube Conveying Fluid Petroleum Gas Oil

Related Production:

Carbon Steel Seamless Pipes Details:

Material Grades

High Temperature Seamless Pipe ASTM A106 Gr. B/C, API 5L Gr. B, ASTM A53 Gr. B
Heat Exchanger Seamless Tube ASTM A179
Low Temperature Seamless Pipe ASTM A333 Gr. 3/6
Low Temperature Seamless Tube ASTM A334 Gr. 6
High Yield Seamless Pipe API 5L Gr. X42/X46/X52/X56/X60/X65/X70/X80 PSL-1/PSL-2
High Yield Seamless Pipe ISO 3183 Gr.L245, L290, L320, L360, L390, L415, L450, L485
Atmospheric & Low Temp EFW Pipes ASTM A671 Gr. CC60/CC65/CC70
High Pressure & Moderate Temp EFW Pipes ASTM A672 Gr. B60/B65/B70/C55/C60/C65/C70
High Yield ERW/SAW Pipe API 5L Gr. X42/X46/X52/X56/X60/X65/X70/X80 PSL-1/PSL-2
High Yield ERW/SAW Pipe ISO 3183 Gr.L245, L290, L320, L360, L390, L415, L450, L485

Additional Testing : NACE MR0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, H2 SERVICE, IBR, etc.
Dimensions :
 All Pipe is manufactured and inspected/tested to the relevant standards including ASTM, ASME, API.


carbon steel pipe astm specifications Chemical Composition

Grade

C≤

Mn

P≤

S≤

Si≥

Cr≤

Cu≤

Mo≤

Ni≤

V≤

A

0.25

0.27-0.93

0.035

0.035

0.10

0.40

0.40

0.15

0.40

0.08

B

0.30

0.29-1.06

0.035

0.035

0.10

0.40

0.40

0.15

0.40

0.08

C

0.35

0.29-1.06

0.035

0.035

0.10

0.40

0.40

0.15

0.40

0.08

Large Diameter LSAW Carbon Steel Pipe/Tube Conveying Fluid Petroleum Gas Oil

Our Project

>>.Ethiopian 400kv substation
>>.Macao University of Science&Technolofy Stadium
>>.The China Petroleum University Gymnasium
>>.Wuhan Qiantai Theater
>>.The Stadium Of Zibo City
>>.Huizhou Stadium

Large Diameter LSAW Carbon Steel Pipe/Tube Conveying Fluid Petroleum Gas Oil

Company Advantage:
1. The company has advanced digital physical and chemical laboratory.   
2. We have one 3000 tons CNC bending machine, have two domestic advanced digital automatic production line for steel pipe tower, have 6 automatic numerical control robot welding system, havetwo Steel tube joint welding machine , have 4 CNC plasma flame cutting machine, have 6 High
speed CNC Angle steel line and steel plate production line, one CNC tower foot welding robot system. ,2 CNC Plane drilling machine,1 sand shot blasting machine, 1 gantry type submerged arc
welding machine.6 cutting/shearing machine  
3. Annual production capacity of 200, 00 tons of hot galvanizing line and one Automatic  centrifugal bolt galvanizing line. 

Large Diameter LSAW Carbon Steel Pipe/Tube Conveying Fluid Petroleum Gas Oil
Production machinery
Large Diameter LSAW Carbon Steel Pipe/Tube Conveying Fluid Petroleum Gas Oil


Large Diameter LSAW Carbon Steel Pipe/Tube Conveying Fluid Petroleum Gas Oil

Delivery Period :
(1) Less than 100ton: Within 1 Months after receiving the advance payment. 
(2) 100ton ~ 300ton: Within 2 Months after receiving the advance payment. 
(3) 300ton ~ 600ton: Within 3 Months after receiving the advance payment. 
(4) 600ton ~ 1500ton: Within 4 Months after receiving the advance payment. 


Why Choose us? 
* Tower Design tailor made to your requirements 
* Pre Dispatch inspection by buyer or international inspection agency. 
* Steel certified as per international. 
* Design of Tower as per China/ International design standards. 
* Galvanization as per international standard. 
* Timely project completion. 
* Convenient transportation to Qingdao port & airport(only one hour)
* We are manufacturer. We have our own land & factory. The land was bought instead of rent.
* Independent import & export authorization from government.
* Price is competitive

 

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