Home ProductsNickel Alloy Pipe

API Line Seamless M API 5L Grade A / B X4, X46 X52 1/2''-26'' Size Barded / Painting Surface

Certification
China BEST PIPELINE EQUIPMENT CO.,LTD certification
China BEST PIPELINE EQUIPMENT CO.,LTD certification
I'm Online Chat Now

API Line Seamless M API 5L Grade A / B X4, X46 X52 1/2''-26'' Size Barded / Painting Surface

API Line Seamless M API 5L Grade A / B X4, X46 X52 1/2''-26'' Size Barded / Painting Surface
API Line Seamless M API 5L Grade A / B X4, X46 X52 1/2''-26'' Size Barded / Painting Surface API Line Seamless M API 5L Grade A / B X4, X46 X52 1/2''-26'' Size Barded / Painting Surface API Line Seamless M API 5L Grade A / B X4, X46 X52 1/2''-26'' Size Barded / Painting Surface API Line Seamless M API 5L Grade A / B X4, X46 X52 1/2''-26'' Size Barded / Painting Surface

Large Image :  API Line Seamless M API 5L Grade A / B X4, X46 X52 1/2''-26'' Size Barded / Painting Surface

Product Details:

Place of Origin: China
Brand Name: Best
Certification: API /CE / ISO /TUV
Model Number: 1/2'' -48''

Payment & Shipping Terms:

Minimum Order Quantity: 1 TONS
Price: 450 USD/TON
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.
Delivery Time: Shipped in 25 days after payment
Payment Terms: L/C, T/T
Supply Ability: 100000 Ton/Year
Detailed Product Description
Standard: PN-EN 10305-2 Grade: Cold Drawn Steel Tubes
Technique: E155 , E195, E235 , E275 Finish: SAWH
Keyword: SAWL (longitudinal Welding) Inspection: With Hydraulic Testing
Surface: Barded /Painting
High Light:

erw steel tube

,

erw mild steel pipe

Production Information : EGYEDI MÉRETŰ CSŐGYÁRTÁS
Lehetőség van speciális, nem szabvány szerinti méretű csövek gyártására, ennek minimum mennyisége mindig a
gyártandó mérettől függ.
Gyártási lehetőségek préseléses technikával (hosszhegesztett cső): Ø 406,4- 2000 mm átmérőig, hossz: 2000-15100
mm, falvastagság: 8-101 mm
Gyártási lehetőségek hengereléses technológiával (hosszhegesztett cső) Ø 1000-4500 mm, hossz: 1000-3500 mm, falvastagság:
10-130 mm
Egyedi (mag) lyukasztásos technológiával készített honolt és honolásra alkalmas hidraulikus, varratnélküli és hegesztett
csövek 1600 mm átmérőig, 22 méteres hosszig különösen alkalmas energia, olaj és gáz, gépipari, vízgépészeti,
anyagmozgatási célokra.

 

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.

 

 

PN-EN10305-2 Delivery condition

 

 

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 in room temperature

 

 

Steel grade Maximum values depending on the delivery condition
+C +LC +SR +A +N
Steel symbol RmMPa A % RmMPa A % RmMPa ReHMpa A % RmMPa A % Rm MPa ReHMpa A %
E155 400 6 350 10 350 245 18 260 28 270 do 410 155 28
E195 420 6 370 10 370 260 18 290 28 300 do 440 195 28
E235 490 6 440 10 440 325 14 315 25 340 do 480 235 25
E275 560 5 510 8 510 375 12 390 21 510 do 550 275 21
E355 640 4 590 6 590 435 10 450 22 490 do 630 355 22

 

 

Chemical composition (ladle analysis)

 

Steel grade % of the mass
Steel symbol 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 Acceptance test
Mandatory Chemical analysis M M
Tensile testing M One per tested batch
Dimension verification M M
Visual inspection M M
Optional Flattening test or expansion test (option 18) M One per tested batch
Roughness testing Not applicable One per tested batch
NDT of the weld in order to identify any longitudinal discontinuities Not applicable Individual
NDT in order to detect any leaks

 

 

PN-EN 10305-2 Cold drawn steel tubes for precision applications  Pictures 

 

API Line Seamless M API 5L Grade A / B X4, X46 X52 1/2''-26'' Size Barded / Painting Surface 0

 

Contact Details
BEST PIPELINE EQUIPMENT CO.,LTD

Contact Person: Sales Manager

Send your inquiry directly to us (0 / 3000)