Inconel 800ht Plate Manufacturer

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Inconel 800HT Plate is a nickel-iron-chromium alloy, high-performance type specially designed for high temperatures and extreme resistance to oxidation and carburization. Nandini Steel is a well-known name in the steel industry, specializing in high-quality specialty alloys for customers worldwide. These plates find usage in numerous industrial applications where exceptional heat resistance and corrosion resistance are required. We produce it using a precise process involving hot and cold rolling, annealing and pickling which retains superior mechanical strength. Our incoloy 800HT plate is intended for applications under high stress, with superior heat and oxidation resistance. Whether you require material for furnace components or heat exchangers, our plates provide consistent performance and longevity.
Inconel 800ht Plates Specification

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Key Features of Inconel 800HT Plate

Compared to Incoloy 800H, Inconel 800HT offers superior high-temperature strength and creep resistance due to its enhanced composition.
  • Higher Creep and Stress Rupture Strength: SB 409 N08810 contains precise additions of aluminum and titanium, which improve its ability to handle extreme thermal stress unlike Incoloy 800H.
  • Superior Oxidation Resistance: While Incoloy 800H is corrosion-resistant, Inconel 800HT offers better oxidation and carburization resistance in high-temperature environments.
  • Improved Structural Stability: 800HT maintains metallurgical stability over long-term exposure to elevated temperatures, whereas Incoloy 800H may experience microstructural changes over time.
  • Enhanced Mechanical Properties: It provides higher tensile and yield strength, making it more suitable for extreme applications.
  • Better Performance in Harsh Environments: The advanced composition of SB 409 Alloy 800H Plates allows it to perform better in demanding conditions like heat exchangers, reformer tubes, and high-temperature furnace components.

Compositions and Properties of Inconel 800HT Plate

The unique composition of SB 409 Alloy 800H Plates offers excellent performance. The nickel content is elevated to 30-35%, that enhances the corrosion resistance. The chromium content is raised to 19-23%, which improves the oxidation resistance. Aluminum and titanium have been added in the proportion of 0.15-0.60% which enhances stability at higher temperatures. This exact composition gives remarkable strength, creep resistance, and long-term durability; therefore, this material is highly preferred for demanding applications.
Mechanically, ASTM B409 UNS N08810 Sheet offers high tensile strength (typically above 500 MPa) and excellent yield strength, ensuring it can handle extreme pressures and mechanical stress. The alloy retains superior ductility and toughness, which does not crack even in long high-temperature conditions.

Packaging & Certification

We have high-quality control to ensure that every UNS N08800 sheet adheres to international standards. The products undergo series of tests like mechanical, chemical and ultrasonic tests to determine reliability. As we are ISO 9001:2015 certified, we assure our dedication towards quality and customer satisfaction of the customer. We also provide secure packaging, so that the product is not damaged in transit.
We provide timely delivery at international locations with safe shipping facilities. Whether you require bulk quantities or custom-sized plates, we are here to help. Get the best deal on Incoloy 800H Sheet today and enjoy superior quality with timely delivery!

Other Types Inconel 800HT Plates

Shim Sheet

Inconel 800HT Shim Plates

Hot Rolled Sheet

Inconel 800HT Hot Rolled Plates

CR Sheets

Inconel 800HT CR Plates

Strip

Inconel 800HT Strip

Inconel 800HT Plates Specification

Specifications: Compliant with ASTM B409 / ASME SB409, AMS 5877.
Width: 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
Length: 2000mm, 2440mm, 3000mm, 5800mm, 7180mm, etc
Thickness: 0.3 mm to 120 mm
Hardness: Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.
Finish: Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
Form: Plain Sheet, Shim Sheet, Strip, Flats, Blank (Circle), Ring (Flange)

Grade C Mn Si S Cu Fe Ni Cr Al Ti
Inconel 800HT 0.06 – 0.10 1.50 max 1.00 max 0.015 max 0.75 max 39.50 min 30 – 35 19 – 23 0.15 – 0.60 0.15 – 0.60
Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
7.94 g/cm3 1385 °C (2525 °F) Psi – 75,000 , MPa – 520 Psi – 30,000 , MPa – 205 30 %
STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN OR
Inconel 800HT 1.4859 / 1.4876 N08811 NCF 800HT NA 15(HT) ЭИ670 X8NiCrAlTi32-21 XH32T

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Inconel 800HT Plates Thickness Chart

Plate Thickness
(mm)
Plate Weight
(kg/m2)
2.0 15.7
1.6 12.6
3 23.6
2.5 19.6
3.2 25.1
5 39.3
4 31.4
6 47.1
10 78.5
8 62.8
12.5 98.1
20 157
15 118
22.5 177
30 236
25 196
32 251
40 314
35 275
45 353
55 432
50 393
60 471
70 550
65 510
75 589
250 1963
90 707
80 628
150 1178
100 785
120 942
110 864
130 1051
180 1413
160 1256
200 1570

Weight Per Inconel 800HT Plates

Thickness of Plate(mm) Weight (kg/m) kg/meter(width 1200mm) kg/meter(width 1500mm) kg/meter(width 1800mm) kg/meter(width 2400mm)
4 31.4 37.7 47.1 56.5 75.4
3 23.55 28.3 35.3 42.4 56.5
5 39.25 47.1 58.9 70.7 94.2
8 62.8 75.4 94.2 113 150.7
6 47.1 56.5 70.7 84.8 113
10 78.5 94 118 141 188
16 125.6 151 188 226 301
12 94.2 113 141 170 226
22 172.7 207 259 311 415
20 157 188 236 283 377
25 196.25 236 294 353 471
32 251.2 301 377 452 603
28 219.8 264 330 396 528
36 282.6 339 424 509 678
45 353.25 424 530 636 848
40 314 377 471 565 754
50 392.5 471 589 707 942
60 471 565 707 848 1130
55 431.75 518 648 777 1036
65 510 612 765 918 1224
90 706.5 848 1060 1272 1696
75 588.75 707 883 1060 1413
70 549.5 659 824 989 1319
80 628 754 942 1130 1507
100 785 942 1178 1413 1884

Inconel 800HT Plates Stockist Distributor of Following Manufacturers

Thyssenkrupp

ThyssenKrupp Make Inconel 800HT Plates

Aperam

Aperam Make Inconel 800HT Plates

Outokompu

Outokumpu Make Inconel 800HT Plates

Nippon Steel & Sumitomo Metal

Nippon Steel & Sumitomo Metal Make Inconel 800HT Plates

Posco

Posco Make Inconel 800HT Plates

Jindal

Jindal Make Inconel 800HT Plates

JFE Steel Corporation

JFE Steel Corporation Make Inconel 800HT Plates

Essar

Essar Make Inconel 800HT Plates

Inconel 800HT Plates Finish Types

Finish Types

 

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Dehradun (Uttarakhand)Ranchi (Jharkhand)Jamshedpur (Jharkhand)Chandrapur (Maharashtra)
Dhanbad (Jharkhand)Aligarh (Uttar Pradesh)Bhubaneswar (Odisha)Aurangabad (Maharashtra)
Tiruchirappalli (Tamil Nadu)Srinagar (Jammu & Kashmir)Ludhiana (Punjab)Warangal (Telangana)
Kolkata (West Bengal)Bikaner (Rajasthan)Panaji (Goa)Guntur
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Contact Information

+91 22 43404600
+91 8043050215
reachus@nandinisteel.com

Address

25, Dreamland Building, 601, 6th Floor,
Mama Parmanand Marg, Operahouse, Charni Road, Girgaon, Mumbai – 400004, India