DIN EN 10210-1 Hot Finished Heavy Wall Steel Tubing Thick Wall Steel Pipe For Manufacturing Pipelines
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Product Details:
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| Place of Origin: | China |
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| Brand Name: | Torich |
| Certification: | ISO 9001:2008 , TS16949 |
| Model Number: | DIN EN 10210-1 |
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Payment & Shipping Terms:
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| Minimum Order Quantity: | 5MT |
| Price: | USD600-900per ton |
| Packaging Details: | in anti rust protection, in hexagonal bundles. |
| Delivery Time: | 30~40days |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 6000MT/Month |
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Detail Information |
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| Standard: | EN10210-1 | Material: | Carbon Steel Or Alloy Steel |
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| Shape: | Round, Square, Rectangle, Oval | Production: | Hot-finish Or Cold-finish |
| High Light: | thick wall steel pipe,thick wall steel tube |
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Product Description
DIN EN 10210-1 Hot finished Heavy Wall Steel Tubing of non-alloy and fine grain steels
DIN EN 10210-1
Hot finished structural hollow sections of non-alloy and fine grain steels
Part 1: Technical delivery conditions
Part 2: Tolerances, dimensions and sectional properties
Cold forming:
Process is done at ambient temperature
Structrual hollow section manufacturing process:
Structural hollow sections are manufactured by seamless or by welding.
Welded sections manufactured by contiuous process.
Electric welded hollow sections are supplied without trimming the internal weld bead.
Delivery conditon:
Qualities JR, J0, J2 and K2 - Hot finished
Qualities N and NL - normalized. (normalized rolled)
- for accelerated cooling +DC
- for quenching and tempering +QT
Surface conditon:
The hollow sections have a smooth surface corresponding to the manufacturing method used; bumps, cavities or shallow longitudinal grooves resulting from the manufacturing process are permissible, provided the thickness is within tolerance.
End: Square cut
TABLE 1 Permissible deviations of the product analysis from the specified limits of the cast analysis specified
Element | Permissible maximum content in the cast analysis | Permissible deviation of the product analysis from specified limits for the cast analysis |
C a | ≤0.20 | ﹢0.02 |
＞0.20 | ﹢0.03 | |
Si | ≤0.60 | ﹢0.05 |
Mn | Non-alloy ≤1.60 | ﹢0.10 |
Fine grain ≤1.70 | ﹣0.05 ﹢0.10 | |
P | Non-alloy ≤0.040 | ﹢0.010 |
Fine grain ≤0.035 | ﹢0.005 | |
S | Non-alloy ≤0.040 | ﹢0.010 |
Fine grain ≤0.030 | ﹢0.005 | |
Nb | ≤0.060 | ﹢0.010 |
V | ≤0.20 | ﹢0.02 |
Ti | ≤0.03 | ﹢0.01 |
Cr | ≤0.30 | ﹢0.05 |
Ni | ≤0.80 | ﹢0.05 |
Mo | ≤0.10 | ﹢0.03 |
Cu | ≤0.35 | ﹢0.04 |
0.35＜Cu≤0.70 | ﹢0.07 | |
N | ≤0.025 | ﹢0.002 |
AItotal | ≥0.020 | ﹣0.005 |
a For S235JRH in thicknesses ≤16mm, the permissible deviation=0.04%C,and for thicknesses＞16mm and ≤40mm the permissible deviation=0.05%C | ||
Normative References:
EN 287-1 , Qualification test of welders – Fusion welding – Part 1: Steels
EN 10002-1 , Metallic materials – Tensile testing – Part 1: Method of test at ambient temperature
EN 10020:2000 , Definition and classification of grades of steel
EN 10021:1993 , General technical delivery requirements for steel and iron products
EN 10027-1 , Designation systems for steels – Part 1: Steel names
EN 10027-2 , Designation systems for steels – Part 1: Numerical system
EN10045-1, Metallic materials - Charpy impact test - Part 1: Test method
EN10052, Vocabulary of heat treatment terms for ferrous products.
Bibliography,
DIN EN 10025-2, Hot rolled products of structural steels - Part 2: Technical delivery conditions
for non-alloy structrual steels
DIN EN 10025-3, Hot rolled products of structure steels - Part 3: Technical delivery conditions
for normalized/normalized rolled weldable fine grain structure steels
DIN EN 10210-2, Hot finished structural hollow sections of non-alloy and fine grain steels -
Part 2: Tolerances, dimensions and sectional properties
DIN EN 10219-1, Cold formed welded structural hollow sections of non-alloy and fine grain
steels - Part 1: Technical delivery conditions
DIN EN 10219-2, Cold formed welded structural hollow sections of non-alloy and fine grain
steels - Part 2: Tolerances, dimensional and sectional properties
Previous Edition:
DIN EN 10210: 1994-09
DIN EN 17120: 1984-06
DIN EN 17121: 1984-06
DIN EN 17123: 1986-05
DIN EN 17124: 1986-05
DIN EN 17125: 1986-05
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| 86-574-88086983 |
| sales@steel-tubes.com |