St35 St52 1026 Pre-Honed Seamless Precision Steel Tube Din 2391
Brand Name:Torich
Certification:ISO9001-2008
Model Number:EN 10305-1
Minimum Order Quantity:5 tons
Delivery Time:5-8 weeks
Payment Terms:L/C, T/T
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St35 St52 1026 Pre-Honed Seamless Precision Steel Tube Din 2391
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DIN 2391 Material Properties
DIN 2391 equivalent ASTM Standard EN 10305-1, EN 10305-4, ASTM A519, NF 699, GOST 9567-75, NBR 8476, BS 6323 Part 4, NF A 49-330-85, BS 6323-4
DIN 2391 ST52 mechanical Properties
| Mechanical properties at room temperature | ||||||||||
| Steel Grade | Minimum values for the delivery condition | |||||||||
| BKW | BKS | GBK | (+N) NBK | |||||||
| ST35 | 480 | 6 | 420 | 10 | 420 | 315 | 14 | 340-470 | 235 | 25 |
| ST45 | 580 | 5 | 520 | 8 | 520 | 375 | 12 | 440-570 | 235 | 21 |
| ST52 | 640 | 4 | 580 | 7 | 580 | 420 | 10 | 490-630 | 355 | 22 |
ST52 Steel Tube properties
DIN 2391 ST52 Chemical Composition
Steel Grade and Chemical Compositions:
| Steel Grade | C | Si | Mn | P | S | |
| max | max | max | max | |||
| ST35 | 0.17 | 0.35 | ≥0.40 | 0.025 | 0.025 | |
| ST45 | 0.21 | 0.35 | ≥0.40 | 0.025 | 0.025 | |
| ST52 | 0.22 | 0.35 | ≥1.60 | 0.025 | 0.025 |
ST52 steel tube equivalent are EN10025-1994 1.0570 S355, DIN 2393 & 2394 1.0570 ST 52-3 and DIN 2391-2 1.0580 ST 52. ST52 steel tubes are high strength structural steel, low alloy.
DIN 2391 ST52 pipe properties is that of a Chemical Composition of P max 0.025, C ≤0.22, Mn ≤1.6, Si ≤0.55 and S max 0.025. DIN 2391 ST52 pipes have a Tensile Strength of 600 Mpa Min. The Yield Strength of DIN 2391 ST52 pipes is 520 Mpa Min. DIN 2391 ST52 pipes have an Elongation of 14% min.
St35 St52 1026 Pre-Honed Seamless Precision Steel Tube Din 2391
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