12X18H10T / 12Cr18Ni10T Stainless Steel
Request 12X18H10T Pricing
Auremo LLC, 505 Ellicott St, Buffalo, NY 14203, handles 12X18H10T stainless-steel inquiries for U.S. industrial projects. Call +1 716 910 04 21 or send the standard, form, dimensions, certificates and quantity.
Available product forms
- sheet, plate and strip
- tube and pipe by specification
- round bar and rod
- wire and cut lengths
Information to include in your request
Please provide the governing standard or grade, product form, dimensions and tolerances, quantity, delivery ZIP code and required documentation. Pricing and availability are confirmed individually for each inquiry.
Frequently asked questions
How is the price for 12X18H10T / 12Cr18Ni10T stainless steel confirmed?
Prices are provided on request and depend on the exact grade or standard, dimensions, tolerances, quantity, documentation and freight requirements.
Can non-standard dimensions be requested?
Yes. Include a drawing or dimensional requirements. Availability and manufacturing or sourcing feasibility are confirmed with the quotation.
What is the typical delivery time in the United States?
Typical U.S. delivery is 2–3 weeks after order confirmation. The final lead time and delivery terms are stated in the quotation for the selected material, quantity and destination.
Related materials and references
08X18H10T steel · 20X13 steel · 30X13 steel
12X18H10T material and quotation requirements
The technical tables below describe the grade in the source standard system. For supply, specify the exact standard, required sheet or plate, seamless or welded tube, round bar, wire or strip, dimensions and tolerances, heat-treatment or delivery condition, surface finish, test certificates, quantity and destination ZIP code. Proposed equivalents must be reviewed against chemistry and required properties.
12Cr18Ni10T Steel
12Cr18Ni10T Steel: Handbook of steels and alloys. Below is systematized information on the purpose, chemical composition, types of supply, substitutes, critical point temperatures, physical, mechanical, technological and foundry properties for the brand - 12X18H10T Steel.
General information about 12X18H10T steel
| 12X18H10T steel grade |
| steel grades: 08X18H8N2T, 10X14H14N4T, 12X17H9AN4, 08X22H6T, 08X17T, 15X25T, 12X18H9T. |
| Type of delivery |
| Tube 12X18N10T, sheet 12X18N10T, wire 12X18N10T, 12X18N10T circle, bars, including shaped: GOST 5949−75, GOST 2590−71, GOST 2879−69. Calibrated bar GOST 7417−75, GOST 8559−75, GOST 8560−78. Grinded rod and silver GOST 14955−77, GOST 18907−73. Sheet 12h18n10t thick GOST 7350−77. Sheet 12 h18n10t thin GOST 5582−75. Tape GOST 4986−79. GOST 18143−72 wire. Forgings and forged blanks GOST 1133−71, GOST 25054−81. Tubes 12х18Н10Т of GOST 9940−81, GOST 9941−81, GOST 14162−79. |
| Application |
| Tube 12h18n10t, sheet 12h18n10t, 12h18n10t circle, details operating up to 600 ° C. Welded apparatus and vessels operating in dilute solutions of nitric, acetic, phosphoric acid, alkaline solutions and salts, and other parts operating under pressure at temperatures from -196 to +600 ° C, and in the presence of aggressive media up to +350 ° C. Steel is corrosion-resistant of austenitic class. |
Chemical composition of steel 12Х18Н10Т
| Chemical element |
% |
| Silicon (Si), not more |
0.8 |
| Manganese (Mn), not more than |
2.0 |
| Copper (Cu), not more than |
0.30 |
| Nickel (Ni) |
9.0−11.0 |
| Sulfur (S), not more than |
0.020 |
| Titanium (Ti) |
0.6−0.8 |
| Carbon ©, not more than |
0.12 |
| Phosphorus (P), not more |
0.035 |
| Chrome (Cr) |
17.0−19.0 |
Mechanical properties of steel 12Х18Н10Т
| Heat treatment, delivery condition |
Section, mm |
σ0, 2, MPa |
σB, MPa |
δ5, % |
ψ, % |
| Barrels. Hardened at 1020−1100°C, air, oil or water. |
60 |
196 |
510 |
40 |
55 |
| Grinded bars, machined to the specified strength. |
|
|
590−830 |
20 |
|
| Bulk coated bars |
<5 |
|
930 |
|
|
| 12x18n10t sheets hot-rolled or cold-rolled. Hardened 1000−1080°C, water or air. |
>4 |
236 |
530 |
38 |
|
| 12x18n10t sheets hot-rolled or cold-rolled. Hardened 1050−1080°C, water or air. |
<3,9 |
205 |
530 |
40 |
|
| 12x18n10t hot- or cold-rolled bulksheets |
<3,9 |
|
880−1080 |
10 |
|
| Forgings. Tempering 1050−1100°C, water or air. |
<1000 |
196 |
510 |
35 |
40 |
| Heat-treated wire |
1,0−6,0 |
|
540−880 |
20 |
|
| Seamless hot-deformed12х18Н10Т pipes without heat treatment. |
3,5−32 |
|
529 |
40 |
|
Mechanical properties at elevated temperatures
| t test,°C |
σ0, 2, MPa |
σB, MPa |
δ5, % |
ψ, % |
KCU, J/m2 |
| 1050−1100°C hardening, cooling in air. |
| 20 |
225−315 |
550−650 |
46−74 |
66−80 |
215−372 |
| 500 |
135−205 |
390−440 |
30−42 |
60−70 |
196−353 |
| 550 |
135−205 |
380−450 |
31−41 |
61−68 |
215−353 |
| 600 |
120−205 |
340−410 |
28−38 |
51−74 |
196−358 |
| 650 |
120−195 |
270−390 |
27−37 |
52−73 |
245−353 |
| 700 |
120−195 |
265−360 |
20−38 |
40−70 |
255−353 |
Mechanical properties in the long term strength test
| Creep strength, MPa |
Creep rate, %/h |
t test,°C |
Ultimate long-term strength, MPa |
Test duration, h |
t test, h |
| 74 |
1/100000 |
600 |
147 |
10000 |
600 |
| 29−39 |
|
650 |
78−98 |
|
650 |
Technological properties of steel 12Х18Н10Т
| Forging temperature |
| Beginning temperature 1200, ending temperature 850. Sections up to 350 mm are cooled in the air. |
| Weldability |
| Weldability without restriction. Welding methods: РДС (electrodes ЦТ-26), ЕШС and КТС. Subsequent heat treatment is recommended. |
| machinability by cutting |
| In the hardened state at HB 169 and σB = 610 MPa Kυ of resist. = 0,85, K υ b.st. = 0,35. |
| Floc-sensitivity |
| not sensitive |
Impact toughness of steel 12Х18Н10Т
Impact toughness, KCU, J/cm2
| Delivery condition, heat treatment |
+20 |
-40 |
-75 |
| Strip 8X40 mm in the state of delivery. |
286 |
303 |
319 |
Endurance limit of steel 12Х18Н10Т
Heat resistance of 12X18N10T steel
| Medium |
Temperature,°C |
Resistance group or grade |
| Air |
650 |
2−3 |
| Air |
750 |
4−5 |
Physical properties of 12Х18Н10Т steel
| Test temperature,°C |
20 |
100 |
200 |
300 |
400 |
500 |
600 |
700 |
800 |
900 |
| Modulus of normal elasticity, E, GPa |
198 |
194 |
189 |
181 |
174 |
166 |
157 |
147 |
|
|
| Torsional shear modulus of elasticity G, GPa |
77 |
74 |
71 |
67 |
63 |
59 |
57 |
54 |
49 |
|
| Steel density, pn, kg/m3 |
7900 |
|
|
|
|
|
|
|
|
|
| Thermal conductivity coefficient W/(m - °C) |
15 |
16 |
18 |
19 |
21 |
23 |
25 |
27 |
26 |
|
| Electrical resistivity (p, nominal value - m) |
725 |
792 |
861 |
920 |
976 |
1028 |
1075 |
1115 |
|
|
| Test temperature,°C |
20−100 |
20−200 |
20−300 |
20−400 |
20−500 |
20−600 |
20−700 |
20−800 |
20−900 |
20−1000 |
| Coefficient of linear expansion (a, 10−6 1/°C) |
16.6 |
17.0 |
17.2 |
17.5 |
17.9 |
18.2 |
18.6 |
18.9 |
19.3 |
|
| Specific heat capacity (C, J/(kg -°C)) |
462 |
496 |
517 |
538 |
550 |
563 |
575 |
596 |
|
|
Sensitivity to embrittlement of 12X18H10T steel
| Temperature, °C |
Time, h |
KCU, J/cm2 |
| |
Initial condition |
274 |
| 600 |
5000 |
186−206 |
| 650 |
5000 |
176−196 |
