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EN 10216-5 2005 is the European standard for stainless steel seamless tubes for pressure purposes. This article summarises the mechanical properties
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BS EN 10302 is the recognised standard for creep resisting steels, nickel and cobalt alloys. This article summarises the mechanical properties for the steels listed in the standard.
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BS EN 10095 is the material standard for heat resisting steels and nickel alloys. Mechanical properties, (proof strength, tensile strength, hardness and elongation), of the common grades of stainless steel at ambient temperature covered in the standard are listed. Ferritic, austenitic and austenitic-ferritic, (duplex), grades are included.
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BS EN 10269 is the material standard for stainless and heat-resisting steels, a selection of low alloy steels and some nickel alloys for fasteners. The ambient temperature mechanical properties shown in this article include 0.2% proof strength, tensile strength, elongation, reduction in area and impact, (Charpy), strength in the finally heat treated condition. Specified hardness levels for the steels for subsequent quenching and tempering, (1.4923, 1.4938 and 1.4913), in their delivery condition are also included.
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Ambient temperature physical properties, including density, modulus of elasticity, (Young’s modulus), coefficient of thermal expansion, thermal conductivity, specific heat, (heat content or heat capacity), and electrical resistivity for a range of ferritic, martensitic, austenitic and duplex stainless steel types are tabulated. Some explanation of the units used for these properties is given.
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BS EN 10302 is the material standard for creep resisting steels, nickel and cobalt alloys. Martensitic and austenitic steels are included. The latest edition was published in April 2008. There are some minor changes and the addition of one new grade 1.4951 which is a 310 with a minimum carbon content. The chemical composition of steel grades covered in the this standard include 1.4903, 1.4905, 1.4911, 1.4913, 1.4922, 1.4923, 1.4935, 1.4938, 1.4910, 1.4919, 1.4941, 1.4945, 1.4951, 1.4958, 1.4959, 1.4961, 1.4962, 1.4971, 1.4980, 1.4981, 1.4983 and 1.4988
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BS EN 10095 is the material standard for heat resisting steels and nickel alloys. The chemical composition of stainless steel grades covered in the this standard include 1.4713, 1.4724, 1.4742, 1.4762, 1.4749, 1.4736, 1.4878, 1.4828, 1.4835, 1.4833, 1.4845, 1.4841, 1.4864, 1.4876, 1.4877, 1.4872, 1.4818, 1.4854, 1.4886, 1.4887 and 1.4821.
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BS EN 10028-7 is the material standard for stainless steel sheet, plate and strip for pressure purposes. The current edition was published in December 2007. The grades are mostly a subset of the grades covered in BS EN 10088-2 for general purposes. There are also a number of creep resisting steels from BS EN 10302. The chemical composition of stainless steel grades covered in the this standard are:
Ferritic 1.4003, 1.4516, 1.4520, 1.4510, 1.4513, 1.4521, 1.4526, 1.4509
Martensitic 1.4313, 1.4418
Austenitic 1.4318, 1.4307, 1.4306, 1.4315, 1.4311, 1.4301, 1.4541, 1.4550, 1.4335, 1.4404, 1.4406, 1.4401, 1.4466, 1.4571, 1.4580, 1.4432, 1.4429, 1.4436, 1.4435, 1.4434, 1.4438, 1.4439, 1.4563, 1.4539, 1.4537, 1.4547, 1.4529
Duplex 1.4362, 1.4462, 1.4507, 1.4410, 1.4501
Creep Resisting 1.4910, 1.4941, 1.4948, 1.4950, 1.4951, 1.4958, 1.4959, 1.4961
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BS EN 10090 is the material standard for automotive (internal combustion engine) valve steels and alloys. Martensitic and austenitic steels are included. The chemical composition of steel grades covered in the this standard include 1.4718, 1.4731, 1.4748, 1.4875, 1.4875, 1.4871, 1.4882, 1.4870 and 1.4866
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BS EN 10216-5 2004 is the European standard: Seamless stainless steel tubes for pressure purposes- Technical delivery conditions. It contains austenitic, duplex, creep resisting stainless steels. There are no ferritic, martensitic or heat resisting steels.
