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PN-EN 10219-1 Cold Finished ERW Mild Steel Tubes Hollow Sections

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PN-EN 10219-1 Cold Finished ERW Mild Steel Tubes Hollow Sections

PN-EN 10219-1 Cold Finished ERW Mild Steel Tubes Hollow Sections
PN-EN 10219-1 Cold Finished ERW Mild Steel Tubes Hollow Sections PN-EN 10219-1 Cold Finished ERW Mild Steel Tubes Hollow Sections PN-EN 10219-1 Cold Finished ERW Mild Steel Tubes Hollow Sections PN-EN 10219-1 Cold Finished ERW Mild Steel Tubes Hollow Sections

Large Image :  PN-EN 10219-1 Cold Finished ERW Mild Steel Tubes Hollow Sections

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 10219-1,2 Grade: P215NL And P265NL
Technique: Structural Steel Tubes Finish: SAWH
Keyword: SAWL (longitudinal Welding) Inspection: With Hydraulic Testing
Surface: Barded /Painting/3PE
High Light:

erw steel tube

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erw mild steel pipe

Production Information : PN-EN 10219-1,2 Structural steel tubes of non-alloy and fine grain steels

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PN-EN10219-1,2

 

Cold finished structural welded hollow sections of non-alloy and fine grain steels

 

The scope of the standard includes: cold-formed round, square, and rectangular welded hollow sections without subsequent thermal processing.

 

The steels are classified as follows similarly to the classification provided in the EN 10210 standard:

· Non-alloy steels

· Fine grain steels

 

Non-alloy steels are classified in the same way as specified in the EN 10210 standard

 

In the case of resistance classes of fine grain steels, four quality groups have been established:

· N resilience testing at the temperature of –20 °C

· NL resilience testing at the temperature of –50 ° C

· M resilience testing at the temperature of –20 ° C

· ML resilience testing at the temperature of –50 °C

 


The steels are designated with the letter “S”, then with the minimum value of the yield strength limit “Re” (e.g. 235, 275, 355, 420, 460), followed by the letters that designate the manufacturing class ( JR , J0 ,J2 ,N ,NL ,M , ML) and the letter “H” which designates a hollow product.

 

The letters N designate the production input in the Normalized condition

 

The letters M designate the production input in the After Thermomechanical Processing condition

 

ATTENTION! The tests performed on those sections are the same as specified in the EN 10210 standard

 

 

Mandatory tests
for the TC1 category for the TC2 category
Ladle analysis
Tensile testing of the base material in room temperature
Tensile testing of the weld in room temperature for D>=508 mm
Resilience testing of the base material in low temperature
Bend testing of the weld
Resilience testing of the weld in low temperature
Tightness testing
Dimension verification
NDT of the weld
  NDT of the base material in order to identify delamination
  NDT of pipe ends in order to identify delamination
  NDT of sheet edges and strips in order to identify delamination
Additional tests
Check analysis
Wall thickness measurement at a distance from pipe ends

 

 

PN-EN 10219-1,2 Structural steel tubes  Pictures 

 

PN-EN 10219-1 Cold Finished ERW Mild Steel Tubes Hollow Sections 0

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