This group of PN standard specifications covers carbon and alloy steels, plates and forgings used in boilers and pressure vessels, high-strength low-alloy steels, heat-treatable steels, sheets and strips. This article contains standards for various types of steel pipes which specify requirements for high-temperature service, and special applications such as fire protection use. Steel casting and high temperature cast steel specifications call out the standard properties for pressure purposes. The group of standards for tool steels, stainless and heat resisting steels is also presented.
Review of PH/N Standards for steel consists of 3 volumes. It contains
formally approved PH/N standard classifications, guides, practices,
specifications, test methods and terminology and related material
such as proposals.
Covers:
The following data is given for each standard: standard number,
grade, chemical composition and mechanical properties (yield point,
tensile strength, notch toughness). When deemed useful, steel type,
manufacturing method, thickness of plate, heat treatment and other
data are described.
This group of PN standard specifications covers carbon and alloy steels, plates and forgings used in boilers and pressure vessels, high-strength low-alloy steels, heat-treatable steels, sheets and strips. This article contains standards for various types of steel pipes which specify requirements for high-temperature service, and special applications such as fire protection use. Steel casting and high temperature cast steel specifications call out the standard properties for pressure purposes. The group of standards for tool steels, stainless and heat resisting steels is also presented.
Group of standards for structural and constructional steels
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PN/H 74231
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Drill tubes (small gauges)
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PN/H 74235
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Drill tubes
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PN/H 74244
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Welded tubes
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PN/H 83152
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Unalloyed cast steel for construction
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PN/H 83156
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Alloyed cast steel
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PN/H 83157
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High temperature cast steel
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PN/H 83160
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Wear-resistant cast steel
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PN/H 84016
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Semi killed low alloy high strength steels
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PN/H 84017
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Steels resistant to weathering
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PN/H 84018
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High strength low alloy steels
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PN/H 84019
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Quality carbon steels for general use
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PN/H 84020
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Unalloyed steels for general use
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PN/H 84023
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Steels for special purposes
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PN/H 84023/02
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Low carbon soft magnetic steels
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PN/H 84023/03
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Low carbon steels for sheet and strip
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PN/H 84023/04
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Low carbon steels
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PN/H 84023/05
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Low alloy and alloyed high-quality steels
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PN/H 84023/06
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Concrete steels
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PN/H 84023/07
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Steels for tubes
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PN/H 84023/08
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Chainsteels
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PN/H 84023/09
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Steel for gas cylinders
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PN/H 84024
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High-temperature steels
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PN/H 84026
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Free-cutting
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PN/H 84027
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Railway steel
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PN/H 84027/01
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Wheel discs
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PN/H 84027/02
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Forged pieces
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PN/H 84027/03
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Axle-trees
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PN/H 84027/04
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Forged pieces
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PN/H 84027/06
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Railway tyres
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PN/H 84027/07
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Rails for normal width
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PN/H 84027/08
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Rolled section for railway equipment
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PN/H 84028
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Unalloyed wire rod for drawing
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PN/H 84030/02
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Alloyed case hardening steels
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PN/H 84030/03
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Nitriding steels
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PN/H 84030/04
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Heat-treatable steels
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PN/H 84032
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Spring steels
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PN/H 84035
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For highly stressed machine-parts
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PN/H 84041
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Roller bearing steels
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PN/H 91042
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Crude wheel tyres
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PN/H 91044
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Unmachined wheel tyres
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PN/H 91046
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Axle-trees for vehicles to be pulled
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PN/H 92147
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Shipbuilding plates
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PN/H 92149
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Steels resistant to weathering
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PN/H 92602
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Unalloyed wire rod for spring wire
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PN/H 93027
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Rolled bars and wire rod for mine-chains
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PN/H 93028
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Bars and wire rods for mine-chains
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PN/H 93421
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Railway rails (normal widths)
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PN/H 93440
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Steel for tramway rails
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PN/H 94010
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Forging steel for aviation
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PN/H 69420
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Filler rod
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PN/H 69420
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Filler rod
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Group of standards for tool steels
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PN/H 83161
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Tool steel for castings
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PN/H 85020
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Carbon tool steels
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PN/H 85021
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Alloyed hot work tool steels
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PN/H 85022
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Carbon tool steels
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PN/H 85023
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Cold work tool steels
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Group of standards for stainless and heat resisting steels
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PN/H 83158
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Corrosion-resisting cast steel
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PN/H 83159
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Heat-resisting cast steel
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PN/H 84038
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For hard magnetic bars
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PN/H 86020
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Stainless steels
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PN/H 86022
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Heat-resisting steels
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PN/H 87045
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Nickel alloys
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PN/H 87047
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Soft magnetic Ni-Fe and Co-Fe alloys
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PN/H 92133
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Soft magnetic steel, hot rolled sheet and strip
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PN/H 92336
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Strip of steel- and nickel alloys with high electric resistor
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PN/H 92610
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Steels and nickel alloys with high electric resistor
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