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RRStE 240.7 | 1.0459 Material Datasheet

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Material Description

Material Number Material Name Material Number (single) Standard Scope Standard Status Country VDA 231-106 classification
1.0459 (DIN 17172 : 1978-05) RRStE 240.7 1.0459 DIN 17172 : 1978-05 DIN 17172 : 1978-05 replaced by DIN EN 10208-2 : 1996-08 Replaced Germany 1.1.1 1)
1) Remark: The steel RRStE 240.7 is produced as seamless or welded tube in the conditions untreated or normalised. Tubes of this steel are conform acc. 5L, 5LX and 5LS of the American Petroleum Institute (API). The Attention should be paid to the technical regulation for combustible liquids TRbF 301. Application: pipelines for combustible liquids (e.g. petroleum and his products) and for compressed or liquid combustible gases

Chemical Composition

C [%] Mn [%] P [%] S [%] Si [%] Remainder
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Material Compliance

REACh RoHS
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Mechanical Properties

Semi-finished Product Condition Nominal Size [mm] Temperature [°C] Specimen Direction Tensile Strength [MPa] Yield Strength [MPa] Elongation A [%]
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Toughness Data (Impact)

Semi-finished Product Temperature [°C] Specimen Shape Specimen Direction Notch Impact Energy [J]
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Cross Reference

Material Name Country Standard
Grade B USA API Spec. 5L
L245GA Germany DIN EN 10208-1
RRSt 38.7 Germany DIN 17172 : 1966-10

Producer/Supplier/Trade names

Tradename Supplier
RRStE 240.7 TM Salzgitter Flachstahl GmbH, Salzgitter
RRStE 240.7 TM Salzgitter Mannesmann Präzisrohr GmbH, Hamm
RRStE 240.7 TM Vallourec Deutschland GmbH, Düsseldorf
RRStE 240.7 TM Vallourec Deutschland GmbH, Düsseldorf

Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
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Linear-elastic

Temperature [°C] Young's modulus [GPa] Bulk modulus [GPa] Shear modulus [GPa] Poisson's ratio
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Yield strength

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
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Tensile strength

Temperature [°C] Tensile strength [MPa]
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Alternating stress

Temperature [°C] Stress ratio Mean stress [MPa] Alternating stress [MPa] Cycles
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Designation

Designation Material number Source
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Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
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Yield strength

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
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Tensile strength

Temperature [°C] Tensile strength [MPa]
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Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
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Yield strength

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
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Tensile strength

Temperature [°C] Tensile strength [MPa]
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