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ASTM S1 Details

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S1 Application:Shock-Resisting Tool Steel

Category Type Grade Designations
Grades Tool Die Steels S1 USA - ASTM ,

Chemical composition(wt.%) of S1 grade:

Elements Min.(≥) Max.(≤) Similar Remarks
C 0.40 0.55
Si 0.15 1.20
Mn 0.10 0.40
P - 0.030
S - 0.030
Cr 1.00 1.80
Mo - 0.50
V 0.15 0.30
W 1.50 3.00
Ni+Cu - 0.75
Shock-Resisting Tool Steel

Mechanical properties of grade S1

Proof strength
Rp0.2 (MPa)
Tensile strength
Rm (MPa)
Impact energy
KV (J)
Elongation at fracture
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
528 (≥) 779 (≥) 23 34 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 211

Physical properties of grade S1

Property Density
kg/dm3
Temperature T
°C/F
Specific heat
J / kgK
Thermal conductivity
W/mK
Electric resistance
µΩ·cm
Modulus of elasticity
kN/mm2
Expansion rate
273 (≥) 935 (≥) 32 34 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 143
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
359 448 677

S1 - Form of Supply

Product type Products Dimension Processes Deliver Status
Plates / Sheets Plates / Sheets 0.08-200mm(T)*W*L Forging, hot rolling and cold rolling Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Steel Bar Round Bar, Flat Bar, Square Bar Φ8-1200mm*L Forging, hot rolling and cold rolling, Cast Black, Rough Turning, Shot Blasting,
Coil / Strip Steel Coil /Steel Strip 0.03-16.0x1200mm Cold-Rolled & Hot-Rolled Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Pipes / Tubes Seamless Pipes/Tubes, Welded Pipes/Tubes OD:6-219mm x WT:0.5-20.0mm Hot extrusion, Cold Drawn, Welded Annealed, Solution and Aging, Q+T, ACID-WASHED

Cross Reference Table(Equivalent Grade)

Grade Standard Country Application
A 581 S18200 SAE USA
Free-Machining Stainless Steel Wire and Wire Rods
A 582 S18200 SAE USA
Standard Specification for Free-Machining Stainless Steel Bars
S18200 AISI USA
Ferritic Chromium Molybdenum Free-Machining Stainless Steel (18-2FM)
A 581 S18235 SAE USA
Free-Machining Stainless Steel Wire and Wire Rods
A 582 S18235 SAE USA
Standard Specification for Free-Machining Stainless Steel Bars
A 959 S18235 SAE USA
Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels
S18235 AISI USA
Ferritic Chromium Stainless Steel
A 564 S13800 SAE USA
Hot-Rolled and Cold-Finished Age-Hardening Stainless Steel Bars and Shapes
A 693 S13800 SAE USA
Precipitation-Hardening Stainless and Heat-Resisting Steel Plate, Sheet, and Strip
A 705 S13800 SAE USA
Age-Hardening Stainless Steel Forgings
S13800 AISI USA
Precipitation Hardenable Chromium Nickel Aluminum Molybdenum Stainless Steel
SA-564 S13800 AMS USA
Hot-Rolled and Cold-Finished Age-Hardening Stainless Steel Bars and Shapes
SA-693 S13800 AMS USA
Specification for Precipitation-Hardening Stainless and Heat-Resisting Steel Plate, Sheet, and Strip
SA-705 S13800 AMS USA
Specification for Age-Hardening Stainless Steel Forgings
A 564 S15500 SAE USA
Hot-Rolled and Cold-Finished Age-Hardening Stainless Steel Bars and Shapes
A 693 S15500 SAE USA
Precipitation-Hardening Stainless and Heat-Resisting Steel Plate, Sheet, and Strip
A 705 S15500 SAE USA
Age-Hardening Stainless Steel Forgings
S15500 AISI USA
Precipitation Hardenable Chromium Nickel Copper Stainless Steel
SA-564 S15500 AMS USA
Hot-Rolled and Cold-Finished Age-Hardening Stainless Steel Bars and Shapes
SA-693 S15500 AMS USA
Specification for Precipitation-Hardening Stainless and Heat-Resisting Steel Plate, Sheet, and Strip

Relevant products

S1 Steel Stock

Steel grade Dimension Shape Unit Quantity Delivery state Query
Incoloy800 round bar Φ115*1400 Round Bar Kgs 169 Hot-Rolled+Annealed+black Enquiry
15-5PH Forgrd Flat Bar Select 0 Select Enquiry

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