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Steel MS1700 vs TRIP1000

Steel · grade comparison

Steel MS1700 and TRIP1000 are both steel grades. MS1700 is the stronger of the two: yield strength 1,450 MPa (210 ksi) against 720 MPa (104 ksi) for TRIP1000, about 101% more; tensile strength follows at 1,780 MPa (258 ksi) vs 1,040 MPa (151 ksi). In exchange, TRIP1000 is the more ductile: elongation 14% versus 4% for MS1700, and MS1700 is harder (50 HRC vs 32 HRC). MS1700 conducts heat better (32 W/m·K vs 28 W/m·K). On the shop floor, TRIP1000 sits in a lower cost tier (budget, $) than MS1700 (standard, $$).

MS1700Choose it when strength drives the design.

TRIP1000Choose it when the part is bent, formed or impact-loaded, or when cost is the deciding factor.

MS1700 vs TRIP1000: properties

MS1700TRIP1000

Mechanical

Strength, stiffness, ductility and hardness at room temperature.

Elastic (Young's) Modulus

210 GPa30.5 Msi
205 GPa29.7 Msi

Shear Modulus

80 GPa11.6 Msi
79 GPa11.5 Msi

Bulk Modulus

160 GPa23.2 Msi
165 GPa23.9 Msi

Tensile Strength (Ultimate)

1,780 MPa258 ksi
1,040 MPa151 ksi

Yield Strength (0.2% offset)

1,450 MPa210 ksi
720 MPa104 ksi

Elongation at Break

4%
14%

Compressive Strength

1,450 MPa210 ksi
1,060 MPa154 ksi

Shear Strength

1,050 MPa152 ksi
630 MPa91.4 ksi

Fatigue Strength (Endurance Limit)

700 MPa102 ksi
470 MPa68.2 ksi

Fracture Toughness (K_IC)

50 MPa·√m45.5 ksi·√in
60 MPa·√m54.6 ksi·√in

Hardness, Rockwell C

50 HRC
32 HRC

Hardness, Vickers

520 HV
315 HV

Reduction in Area

—
40%

Charpy V-Notch Impact (RT)

—
30 J22.1 ft·lbf

Hardness, Brinell

—
300 HB

Same in both: Poisson's Ratio 0.3

Physical

Density and transition temperatures.

Melting Point (Solidus)

1,420°C2,588 °F
1,480°C2,696 °F

Liquidus Temperature

1,500°C2,732 °F
1,510°C2,750 °F

Same in both: Density 7.85 g/cm³0.28 lb/in³

Thermal

How each material carries heat and how hot it can run.

Thermal Conductivity

32 W/m·K18.5 BTU/hr·ft·°F
28 W/m·K16.2 BTU/hr·ft·°F

Thermal Expansion (CTE, 20–100 °C)

12.5 µm/m·K6.9 µin/in·°F
11.5 µm/m·K6.4 µin/in·°F

Latent Heat of Fusion

270 J/g116 BTU/lb
250 J/g107 BTU/lb

Min Service Temperature

-40°C-40 °F
-60°C-76 °F

Same in both: Specific Heat Capacity 470 J/kg·K0.11 BTU/lb·°F · Max Service Temperature (continuous) 200°C392 °F

Electrical

Conductivity and insulation.

Electrical Conductivity

8 % IACS
5.7 % IACS

Electrical Resistivity

2.2×10⁻⁷ Ω·m8.66 µΩ·in
3×10⁻⁷ Ω·m11.8 µΩ·in

Chemical & Environmental

Corrosion and environmental resistance (0–100 scores).

Galvanic Potential (seawater, vs SCE)

-0.6 V
-0.62 V

Same in both: Corrosion Resistance 12 / 100

Manufacturability

FabDigit workshop ratings (0–100 scores) — how each material behaves on the machine.

Machinability

20 / 100
25 / 100

Machinability Rating (AISI 1212 = 100 %)

20%
30%

Weldability

55 / 100
58 / 100

Formability (cold)

12 / 100
58 / 100

Brazeability / Solderability

30 / 100
35 / 100

Polishability

55 / 100
45 / 100

Sustainability

Primary-production footprint per kilogram.

Embodied Energy (primary production)

30 MJ/kg12,898 BTU/lb
31 MJ/kg13,328 BTU/lb

Embodied Carbon (primary production)

2.3 kg CO₂/kg
2.4 kg CO₂/kg

Typical Recycled Content

25%
20%

Same in both: Embodied Water 45 L/kg5.4 gal/lb

Common Calculations

Ratios derived from the values above.

Specific Strength (UTS / density)

227 kN·m/kg
132 kN·m/kg

Specific Stiffness (E / density)

26.8 MN·m/kg
26.1 MN·m/kg

Modulus of Resilience

5,006 kJ/m³
1,264 kJ/m³

Thermal Diffusivity

8.7 mm²/s
7.6 mm²/s

Thermal Shock Resistance Index

22
12

Strength versus weight

Yield strength against density for every steel grade in the FabDigit library; the compared grades are highlighted. Up and left is stronger for its weight.

2005001,0002,0007.588.5Density (g/cm³)Yield strength (MPa) — log scaleMS1700TRIP1000

Manufacturing and finishing

CapabilityMS1700TRIP1000
Sheet metalYes—
Default conditionCR—
Relative cost$$ Standard$ Budget
Min. machined wall——
Best machined surface——
Black OxideYes—
CerakoteYes—
Chrome PlatingYes—
E-CoatingYes—
Hot-Dip GalvanizingYes—
Nickel PlatingYes—
PTFE CoatingYes—
PaintingYes—
Powder CoatingYes—
Tin PlatingYes—
Zinc PlatingYes—
Zinc-Flake (Dip-Spin) CoatingYes—
Zinc-Nickel PlatingYes—

They share 9 finishes: Copper Plating, Electroless Nickel (EN), Epoxy Coating, Gold Plating, Hard Chrome Plating, Manganese Phosphate, Plasma Spray, Silver Plating, Zinc Phosphate.

MS1700 vs TRIP1000 — frequently asked

Is MS1700 stronger than TRIP1000?

Yes. MS1700 has a typical yield strength of 1,450 MPa (210 ksi) against 720 MPa (104 ksi) for TRIP1000 — about 101% more. Tensile strength is 1,780 MPa (258 ksi) vs 1,040 MPa (151 ksi).

Which is cheaper, MS1700 or TRIP1000?

TRIP1000 is the lower-cost material: it sits in the budget tier ($) while MS1700 is standard ($$). Part price depends far more on geometry, tolerance and quantity than on raw stock — upload a CAD file for a live quote.

Which is easier to machine, MS1700 or TRIP1000?

TRIP1000, by a small margin. Both rate poor for machinability — 25/100 against 20/100 for MS1700.

Ready to make it?

Upload a CAD file and FabDigit prices the part in MS1700 and TRIP1000 side by side — material, machining time, tolerance and finish in one quote. Certified material data ships with the order on request.

Typical handbook values for the conditions named above, normalised for comparison. Hardness on non-Brinell scales is converted approximately for charting only. Request certified data with your order for design-critical properties.