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China factory - BEST PIPELINE EQUIPMENT CO.,LTD

BEST PIPELINE EQUIPMENT CO.,LTD

  • China,Suzhou ,Jiangsu
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  3. Nickel Alloy Pipe and Cold Drawn Steel Tubes with EN 10305-2 Standard, Cold
China Nickel Alloy Pipe and Cold Drawn Steel Tubes with EN 10305-2 Standard, Cold
China Nickel Alloy Pipe and Cold Drawn Steel Tubes with EN 10305-2 Standard, Cold

  1. China Nickel Alloy Pipe and Cold Drawn Steel Tubes with EN 10305-2 Standard, Cold
  2. China Nickel Alloy Pipe and Cold Drawn Steel Tubes with EN 10305-2 Standard, Cold
  3. China Nickel Alloy Pipe and Cold Drawn Steel Tubes with EN 10305-2 Standard, Cold
  4. China Nickel Alloy Pipe and Cold Drawn Steel Tubes with EN 10305-2 Standard, Cold
  5. China Nickel Alloy Pipe and Cold Drawn Steel Tubes with EN 10305-2 Standard, Cold
  6. China Nickel Alloy Pipe and Cold Drawn Steel Tubes with EN 10305-2 Standard, Cold

Nickel Alloy Pipe and Cold Drawn Steel Tubes with EN 10305-2 Standard, Cold

  1. MOQ： 1 TONS
  2. Price： 450 USD/TON
  3. Get Latest Price
Standard PN-EN 10305-2
Grade Cold drawn steel tubes
Keyword SAWL (longitudinal welding)
Surface Barded /Painting
Inspection With Hydraulic Testing
Technique E155 , E195, E235 , E275
Finish SAWH
Payment Terms L/C,T/T
Supply Ability 100000 Ton/Year
Delivery Time Shipped in 25 days after payment
Packaging Details 1) In bundle with strip; 2) First packing by plastic bag then strip; Details packing please see the picture in the detial description.
Brand Name Best
Model Number 1/2'' -48''
Certification API /CE / ISO /TUV
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Standard PN-EN 10305-2 Grade Cold drawn steel tubes
Keyword SAWL (longitudinal welding) Surface Barded /Painting
Inspection With Hydraulic Testing Technique E155 , E195, E235 , E275
Finish SAWH Payment Terms L/C,T/T
Supply Ability 100000 Ton/Year Delivery Time Shipped in 25 days after payment
Packaging Details 1) In bundle with strip; 2) First packing by plastic bag then strip; Details packing please see the picture in the detial description. Brand Name Best
Model Number 1/2'' -48'' Certification API /CE / ISO /TUV
Place of Origin China
High Light Nickel alloy pipe mechanical testing ，Tube testing EN 10002/1 standard ，ASTM A370 pipe performance testing
Mechanical and Technological Testing of Tubes and Pipes
Standards: EN 10002/1, DIN 50 145, ČSN 42 0310, ASTM A370 (ASME SA 370)
Production Information
OFFSHORE - WIND POWER - ENERGY
Steel Designation According to EN
Steel for tubes for mechanical treatment:
  • Steel E355 + AR, E355 + N
  • Steel 20MnV6
Steel for machine parts:
Steel without heat treatment after mechanical treatment:
  • Non-alloy steel E235, E275, E315, E355
  • Condition +AR or +N
  • Steel with specific impact qualities (fine-grain) E275K2, E355K2
Steel with heat treatment after mechanical treatment:
  • Steel C22E
  • Steel 38Mn6
Specialized Applications
Steel pipe construction, pipelines and ship building in the North and Baltic Seas present the highest demands on material and weld seams. For these extreme demands of the wind, energy, oil and ship building industries, we stock HF and UP longitudinal welded as well as seamless steel pipe from reputed manufacturers.
Pipe can be delivered from stock according to the following standards and materials:
  • EN 10225: Material S 355 G 13 + N/G 9/G10 + N/G 15 + N
  • API 5 L: Material Grade X 52N PSL2 modified
  • EN 10208-2: Material L 360 NB modified
Welded Cold Drawn Precision Steel Tubes
Standard: EN 10305-2
Dimensions: 8 x 1 mm to 200 x 10 mm
Lengths: 4 to 7 m (other lengths and fixed lengths on request)
Delivery conditions: +C (BK), +N (NBK), +A (GBK), +LC (BKW), +SR (BKS)
Materials: Steel grade (EN) E235, E355 (other materials on request)
Certification: 2.2 acc. to EN 10204 (other certifications on request)
Welded Cold Sized Precision Steel Tubes
Standard: EN 10305-3
Dimensions: 8 x 1 mm to 159 x 4.5 mm
Lengths: 6 m (other lengths and fixed lengths on request)
Delivery conditions: +CR1 (BKM), +CR2 (BKM/soft), +N (NBK) (other delivery conditions on request)
Materials: Steel grade (EN) E190, E195, E220, E235 (other materials on request)
Surface treatment: Cold rolled strip, pickled or unpickled hot rolled strip, aluminized, sendzimir galvanized, galvanized, hot-dip galvanized, for chrome-plating, inside welding seam removed
Certification: 2.2 acc. to EN 10204 (other certifications on request)
Welded Steel Pipes
We stock and supply longitudinal and spirally welded steel pipes for many different areas of application and segments in standard or commercially available lengths according to your requirements.
Pipes for Pressure Applications
Welded pipes:
  • At room temperature according to EN 10217-1 in materials P 235 TR1 or TR2
  • At high temperatures according to EN 10217-2- and -5 in material P235 GH/TC1
  • According to EN 10217-3 in material P355 N
  • According to API 5L in materials Grade B PSL 1 and Grade BM PSL2
  • According to API 5L in materials Grade X52 PSL 1 and Grade X52M PSL2
  • According to ASTM A53-1995 in material Type E Grade B
Pipes for Steel Construction
Welded pipes according to EN 10219-1 and 2 in materials S 235 JRH, S 275 JOH, S 355 JOH and S 355 J2H
Pipes for Water Transport
Welded pipes according to EN 10224 (DIN 2460)
Pipes for Flammable Media
Welded pipes according to EN 10208 (DIN 2470)
Custom Pipe Manufacturing
Possibility for special, non-standard size pipe manufacturing. Minimum quantity always depends on the size to be manufactured.
Manufacturing possibilities with pressing technology (longitudinal welded pipe):
  • Ø 406.4 - 2000 mm diameter
  • Length: 2000 - 15100 mm
  • Wall thickness: 8 - 101 mm
Manufacturing possibilities with rolling technology (longitudinal welded pipe):
  • Ø 1000 - 4500 mm
  • Length: 1000 - 3500 mm
  • Wall thickness: 10 - 130 mm
Custom (core) piercing technology: Honed and honing-ready hydraulic, seamless and welded pipes up to 1600 mm diameter, 22 meters length. Particularly suitable for energy, oil and gas, mechanical engineering, water engineering, and material handling purposes.
Advantages of Steel Tubes for Precision Applications
The advantage of steel tubes for precision applications is the high precision of their manufacturing, the good quality of their surface, and the guaranteed mechanical and technological properties. That is why the pipes are widely used in the machining industry and in the automotive industry. Welded pipes for precision applications are manufactured in the process of cold drawing.
Delivery Condition Designations
Designation Symbol Description
Cold drawn / hard +C Without thermal processing, after the process of cold drawing is finished
Cold drawn / soft +LC After final thermal processing, appropriate drawing
Cold drawn and annealed +SR After the final cold drawing process and annealing thermal processing in a controlled atmosphere
Annealed +A After the final cold drawing process, the pipes are annealed in a controlled atmosphere
Normalized +N After the final cold drawing process, the pipes are normalized in a controlled atmosphere
Mechanical Properties at Room Temperature
Steel grade +C +LC +SR +A +N
Steel symbol Rm MPa A % Rm MPa A % Rm MPa ReH MPa A % Rm MPa A % Rm MPa ReH MPa A %
E155 400 6 350 10 350 245 18 260 28 270-410 155 28
E195 420 6 370 10 370 260 18 290 28 300-440 195 28
E235 490 6 440 10 440 325 14 315 25 340-480 235 25
E275 560 5 510 8 510 375 12 390 21 510-550 275 21
E355 640 4 590 6 590 435 10 450 22 490-630 355 22
Chemical Composition (Ladle Analysis)
Steel grade C max Si max Mn max P max S max
E155 0.11 0.35 0.70 0.025 0.025
E195 0.15 0.35 0.70 0.025 0.025
E235 0.17 0.35 1.20 0.025 0.025
E275 0.21 0.35 1.40 0.025 0.025
E355 0.22 0.35 1.60 0.025 0.025
Inspection and Test List
Inspection or test type Test frequency
Internal tests
Mandatory
Chemical analysis M
Tensile testing One per tested batch
Dimension verification M
Visual inspection M
Optional
Flattening test or expansion test (option 18) One per tested batch
Roughness testing One per tested batch
NDT of the weld in order to identify any longitudinal discontinuities Individual
NDT in order to detect any leaks
PN-EN 10305-2 Cold Drawn Steel Tubes for Precision Applications
Cold drawn steel tubes for precision applications technical diagram

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other

  • Year Established:

    2010

  • Total Annual:

    1000000-5000000

  • Employee Number:

    116~209

  • Ecer Certification：

    Verified Supplier

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  • BEST PIPELINE EQUIPMENT CO.,LTD
  • China Factory : Suzhou Industrial Park, JiangSu Province,China
  • https://www.alloysteelseamlesspipe.com/

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