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S355J2 Carbon Steel Square Tube
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S355J2 Carbon Steel Square Tube

S355J2 steel pipe is a low carbon grade steel pipe. This S355J2 pipe has a good chemical composition of silicon, sulfur, manganese and potassium. These pipes possess good corrosion resistance and are not susceptible to erosion. They will not disintegrate or deform under any degree of pressure or temperature.
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S355J2 Carbon Steel Square Tube China Manufacturer & Supplier



S355J2 steel pipe is a low carbon grade steel pipe. This S355J2 pipe has a good chemical composition of silicon, sulfur, manganese and potassium. These pipes possess good corrosion resistance and are not susceptible to erosion. They will not disintegrate or deform under any degree of pressure or temperature.


S355J2 carbon steel pipes have a tensile strength between 490Mpa and 630Mpa and a yield strength between 315Mpa and 355Mpa. They can be stretched by at least 22%. EN 10210 S355J2+N carbon steel seamless tubes are designed with a high concentration of carbon. This single-piece metal tube has excellent strength and exceptional tolerances in stressful environments. s355j2 seamless tubes are available in lengths between 4 mm and 219 mm. All of our products are quality tested and performance certified.


S355J2 Steel Square Tube Specifications



Product Type EN-10025-2   Grade S355J2 square Tube
Dimension   Range S:40-400mm R:50*30 500*300mm
OD 20~3020mm In Theory
Standard GB, BS, ASTM
Steel   material Q195. Q215, Q235, Q345
Size   length Any Length Below 16 Meter
Surface   Treatment Bared, Black Painted (varnish coating), Galvanized,   With Oiled, 3 PE, FBE, corrosion resistant coating
Section   Shape Square and rectangular
Package Bundle, In Bulk, Bags square galvanised steel hollow   section tube, Clients’ Requirements


Carbon Steel Rectangular And Square Tube Show



Carbon Steel Square Pipe


Equivalent Grade of S355J2 Square Tubes



USA Germany Japan France England Italy European  old Sweden Czechia
DIN,WNr JIS AFNOR BS UNI EN SS CSN
A656 1.0577 SS490YA A52FP 224-460 S355J2G4 Fe510D2 Jan-34 11531
ASt52 S355J2G4
St52-3N


Chemical Properties of S355J2 Square Tubes



C
Si
Mn
P
S
Cu
CEV
max 0.22
max 0.55
max 1.6
max 0.03
max 0.03
max 0.55
max 0.47


Mechanical Properties of S355J2 Square Tubes




Tensile  strength Rm
Minimum yield strength Reh MPa
MPa
Steel grade Nominal thickness
mm

≤16 >16 >40 >63 >80 >100
≤40 ≤63 ≤80 ≤100 ≤125
S355J2 355 345 335 325 315 295


Packing & Delivery



Carbon Steel Square Tube


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  1. Competitive price and quality from our own factory

  2. Approved by ISO9001, CE, SGS every year

  3. Best service with 24 hour's reply

  4. Flexible payment with T/T,L/C

  5. Smooth production ability(50000tons/month)

  6. Quick delivery and standard exporting package

  7. OEM/ODM

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