Iso 3506 Pdf

iso 3506

Here we are able to see that the degree of carbon contained on this steel is 0.08. This document doesn’t apply to set screws and related threaded fasteners not underneath tensile stress (see ISO 3506‑3).

We have thousands tons stock of stainless steel sheet and coil with various size and grade,mainly include austenitic stainless steel, martens stainless steel (including precipitation hardened stainless steel sheet & coil), ferritic stainless steel, and duplex stainless steel.

Characteristics of Stainless Steel Sheet and Plate:
High corrosion resistance
High strength
High toughness and impact resistance
Temperature resistance
High workability, including machining, stamping, fabricating and welding
Smooth surface finish that can be easily clean

It is possible that they do not retain the required mechanical and bodily properties at elevated and/or decrease temperatures. It is frequent for 304 grades to be stocked in “Dual Certified” form. These gadgets have chemical and mechanical properties complying with each 304 and 204L specs.

Continuous use of 304 in the ºC vary isn’t really helpful if subsequent aqueous corrosion resistance is essential. Grade 304L is extra proof against carbide precipitation and could be heated into the above temperature range.

Heat Treatment is by resolution annealing – heated to ºC and cooled rapidly. Cold working procedures enhanced ranges of tensile energy. All austenitic chrome steel fasteners are usually non-magnetic in the annealed situation. NOTE 2 ISO is developed in order to help within the choice of applicable stainless-steel grades and property classes intended to be used at temperatures up to +800 °C.


  • It specifies property classes in relation to austenitic, martensitic, ferritic and duplex (austenitic-ferritic) steel grades for fasteners.
  • This doc specifies the mechanical and physical properties of bolts, screws and studs, with coarse pitch thread and fantastic pitch thread, made of corrosion-resistant stainless steels, when examined at the ambient temperature range of 10 °C to 35 °C.
  • It specifies the mechanical and bodily properties of nuts with coarse pitch thread and fantastic pitch thread, made from corrosion-resistant stainless steels and when examined on the ambient temperature range of 10 °C to 35 °C.

We produce ASTM/ASME Grade 304, Grade 304L,304h, 316, 316L, 316H, 316TI, 321, 321H, 309S, 309H, 310S, 310H, 410S, 2205, 904L, 2507, 254, gh3030, 625, 253MA, S30815, 317L, Type 317, 316lN, 8020, 800, 800H, C276, S32304 and others special requirement stainless steel grade.

It applies to austenitic, martensitic, ferritic and duplex (austenitic-ferritic) chrome steel grades and nickel alloys for fasteners, and is intended to be used together with the relevant components of the ISO 3506 sequence. Common designations of stainless steels and nickel alloys used for fasteners are given in Annex A. Grade 304 is great in a wide range of atmospheric environments and many corrosive media, although it is subject to pitting and crevice corrosion in heat chloride environments, and to stress corrosion cracking above about 60ºC. Grade 304 is taken into account immune to potable water with as much as about 200mg/L chlorides at ambient temperatures, decreasing to about 150mg/L at 60ºC. The austenitic construction also provides these grades excellent toughness, even all the way down to cryogenic temperatures.

The balanced austenitic construction of Grade 304 allows it to be severely deep drawn without intermediate annealing; Grade 304 additionally has excellent welding traits. That is very of excerpt about carbon content of austenitic A4 stainless-steel. Typical bodily properties of 304 grade chrome steel in the annealed condition. Fasteners conforming to the necessities of this document are evaluated at the ambient temperature laid out in paragraph 1.

materials 1.4301 stainless steel

NOTE 1 Fasteners conforming to the requirements of this document are used without restriction in applications starting from ? 20 °C to +a hundred and fifty °C; nonetheless, fasteners conforming to this document are additionally used for purposes outdoors this range right down to ? Labs for the standards you want Find testing labs that can carry out testing in accordance with the requirements you are looking for. Get quotes shortly Submit a free request to get offers and recommendation from labs for testing based on the requirements you want. Easy communications with specialists Securely talk with specialists on standardized testing and observe the standing of your testing projects.

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iso 3506