Cromonimet Steel limited is an official Indian supplier, dealer, and exporter of High Nickel Alloy Tubes. We also take different orders at Cromonimet Steel limited for customer-specifications. We often store these High Nickel Alloy Tubes for general usage in various types, designations, measurements and dimensions. As we manufacture goods in accordance with the defined industrial standards we are accredited as an ISO certified organisation. Supported set of High Nickel Alloy Tubes by Cromonimet Steel limited is renowned for its durability against adverse conditions. The designation defines the greater strength and reliability even in terms of impact implementations. Cromonimet Steel limited also carries out many checks on our goods to guarantee the consistency of the items. Some of the tests that our High Nickel Alloy Tubes undergo include Mechanical Testing Such as Tensile of Area, Hardness Test, Positive Material Identification – PMI Testing, Micro and Macro Test, etc. These tests help us to eliminate all the defaulted products and deliver products that are at par with the national and global standards

Strong Nickel Alloy tubes are used for temporary connection of two components. The joint is rendered without any damage to external items; therefore, disassembly is much simpler. Such high nickel alloy tubes allow better non-permanent toughening joints. It is used in extreme applications where stresses can be kept to a minimum without leakages. High Nickel Alloy Tubes is a commercially available pure wrought nickel with designation UNS N02200. This has outstanding technical characteristics and good resistivity against many adverse conditions. It has many features, suitable for industrial applications such as magnetic forces, low gas content and high thermal conductivity , and low vapor density. It has a strong composition of alloying elements which makes it immune to a wide range of adverse environments. This classification has a strong potential for treating most extreme chemicals and is often found in organic and inorganic substances.

Implementations of High Nickel Alloy Tubes Fastener are used in various sectors, such as the heat exchanger industry. The High Nickel Alloy Tubes are commonly used to produce spinning hollowware and decoration objects. The Heavy Nickel Alloy Tubes are also seen in some of its applications by finished goods firms.


Tubes Specifications ASTM / ASME SB 163 / 165 / 167 / 464/ 515 / 619 / 622 / 626 / 704 / 705.
Tube Size 1/8″ NB TO 24″ NB
Outside Diameter 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock
High Nickel Alloy Tubes Manufacturing Shapes Hydraulic, Round, Rectangle, Square, Hex, Honed
Manufacturing Techniques Normalized & as Rolled
Heat Treatment Normalized, Normalized & Tempered
High Nickel Alloy Tube Schedule Thickness Range SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
High Nickel Alloy Tubes End Types Plain End, Beveled End, Treaded One End, TBE (Treaded Both Ends)
Value Added Services Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing
Inspection and Test Reports EN 10204 3.1, Mill Test Certificates, Chemical Reports, PMI Test Reports, Mechanical Reports, Third Party Inspection, NABL Approved Lab, Visual Inspection, Destructive Test and Non Destructive Test Reports
Marking Specification Grade Nominal Tube Sizes Tube Schedule or Wall Thickness Manufacturing Method (Seamless / Welded) Heat Number Manufacturer’s Name or Custom Logo – on request Marked Tube Sample: ANSI B36.19 ASTM B 165 12″ NB SCH 40S SEAMLESS HEAT NO. XXXX
Packing of High Nickel Alloy Tubes Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests
Specials Sizes and Specifications other than above can be on request


Nickel 200 Tubes
Nickel 201 Tubes
Monel 400 Tubes
ASTM B167 Inconel 600 Tubes
ASTM B167 Inconel 601 Tubes
ASTM B444 Inconel 625 Tubes
ASTM B407 Incoloy 800 Tubes
ASTM B407 Incoloy 800H Tubes
ASTM B407 Incoloy 800HT Tubes
ASTM B423 Incoloy 825 Tubes
Hastelloy C276 Tubes
Hastelloy C22 Tubes
Alloy 20 Tubes
Copper Nickel 90/10 Tubes
Copper Nickel 70/30 Tubes
Titanium Grade 2 Tubes
Titanium Grade 5 Tubes
ASTM A240 Grade S30100
ASTM A240 Grade S30103
ASTM A240 Grade S30153
ASTM A554 Grade MT301
ASTM A666 Grade S30100
ASTM A666 Grade S30103
ASTM A666 Grade S30153
ASTM A959 Grade S30100
ASTM A959 Grade S30103
ASTM A959 Grade S30153
DIN 1.4310
DIN X12CrNi-17-7
DIN 14
DIN X10CrNi18-8
DIN X12CrNi17-7
DIN X 12 CrNi 17 7
AFNOR X10CrNi18-8
AFNOR Z12CN17-07
BS 301S21
BS X10CrNi18-8
UNI X2CrNi1807
SS 2331
UNE F.3517
AISI S30100
AISI 30301
SAE 301
SAE S30100
SAE 30301
EN X10CrNi18-8
EN 1.4310
ISO X10CrNi18-8
GOST 12Ch18N9
GB 1Cr17Ni7
UNS S30200
UNS S30100
UNS S30151
ASTM A167 Grade 302B
ASTM A194 Grade 8F
ASTM A194 Grade 8F with Se
ASTM A194 Grade 8FA
ASTM A194 Grade 8FA with Se
ASTM A213 Grade S30432
ASTM A240 Grade S30200
ASTM A276 Grade S20162
ASTM A276 Grade S30200
ASTM A276 Grade S30215
ASTM A276 Grade S30215
ASTM A313 Grade S30200
ASTM A313 Grade 302 Class 2
ASTM A313 Grade 302 Class 1
ASTM A314 Grade S28200
ASTM A314 Grade S30200
ASTM A314 Grade S30215
ASTM A314 Grade S30300
ASTM A314 Grade S30323
ASTM A320 Grade B8F Class 1
ASTM A320 Grade 303
ASTM A320 Grade B8F Class 2
ASTM A320 Grade B8FA Class 1A
ASTM A320 Grade 303Se
ASTM A368 Grade 302
ASTM A473 Grade 302
ASTM A473 Grade 302B
ASTM A473 Grade 303
ASTM A473 Grade 303Se
ASTM A478 Grade 302
ASTM A479 Grade S30200
ASTM A492 Grade S30200
ASTM A493 Grade S30200
ASTM A493 Grade S30430
ASTM A511 Grade MT302
ASTM A511 Grade MT303Se
ASTM A554 Grade MT302
ASTM A580 Grade S30200
ASTM A580 Grade S30215
ASTM A581 Grade S30300
ASTM A581 Grade S30323
ASTM A582 Grade S30300
ASTM A582 Grade S30323
ASTM A666 Grade S30200
ASTM A895 Grade S30300
ASTM A895 Grade S30323
ASTM A959 Grade S20162
ASTM A959 Grade S30200
ASTM A959 Grade S30215
ASTM A959 Grade S30300
ASTM A959 Grade S30323
ASTM A959 Grade S30430
ASTM A959 Grade S30432
ASTM F593 Grade S30300
ASTM F593 Grade Alloy Group 1
ASTM F593 Grade S30323
ASTM F593 Grade S30430
ASTM F593 Grade S30433
ASTM F594 Grade S30300
ASTM F594 Grade Alloy Group 1
ASTM F594 Grade S30323
ASTM F594 Grade S30430
ASTM F594 Grade S30433
ASTM F738M Grade S30300
ASTM F738M Grade Alloy Group A1
ASTM F738M Grade S30323
ASTM F738M Grade S30430
ASTM F738M Grade S30433
ASTM F836M Grade S30300
ASTM F836M Grade Alloy Group A1
ASTM F836M Grade S30323
ASTM F836M Grade S30430
ASTM F836M Grade S30433
ASTM F837 Grade S30300
ASTM F837 Grade Property Class A1
ASTM F837 Grade S30430
ASTM F837 Grade S30433
ASTM F879 Grade S30430
ASTM F879 Grade S30433
ASTM F880 Grade S30300
ASTM F880 Grade S30323
ASTM F880 Grade S30430
ASTM F880 Grade S30433
ASTM A988 Grade S31603
ASTM A988 Grade 18Cr8Ni modified with Mo low carbon
ASTM A988 Grade S31653
ASTM A988 Grade 18Cr8Ni modified with Mo and N
ASTM F2281 Grade S31603
ASTM F2281 Type I Class A
ASTM F593 Grade S31603
ASTM F593 Grade Alloy Group 2
ASTM F594 Grade S31603
ASTM F594 Alloy Group 2
ASTM F738M Grade S31603
ASTM F738M Grade Alloy Group A4
ASTM F836M Grade S31603
ASTM F836M Grade Alloy Group A4
ASTM F837 Grade S31603
ASTM F837 Grade Property Class A1
ASTM F879 Grade S31603
DIN 1.4404
DIN X2CrNiMo18-10
DIN X2CrNiMo17-12-2
DIN G-X2CrNiMoN18-14
DIN GX2CrNiMoN18-14
DIN X2CrNiMoN17-12-2
DIN X2CrNiMo17-13-2
DIN G-X2CrNiMoN18-10
BS 316S12
UNI X2CrNiMo1712
SS 2343
SS 2348
SS 2553
SAE 316L
EN X2CrNiMo17-12-2
EN 1.4404
GOST 03Ch17N13M2
GB 022Cr17Ni12Mo2
UNS S31603
DIN 1.4409
BS 316C12
EN GX2CrNiMo19-11-2
EN 1.4409
UNS J92800
DIN 1.4432
AFNOR Z3CND17-12-03
BS 316S13
EN X2CrNiMo17-12-3
EN 1.4432
GOST 06Ch17N13M3-WD
DIN 1.4435
DIN X2CrNiMo18-14-3
AFNOR  Z3CND18-14-03
BS 316S11
BS 316S31
SS 2353
UNE X2CrNiMo18-14-3
SAE 316LMo
EN X2CrNiMo18-14-3
EN 1.4435
GOST 03Ch17N14M3
GB 00Cr18Ni15Mo3
ASTM A887 Grade S30460
ASTM A887 Grade S30461
ASTM A887 Grade S30462
ASTM A887 Grade S30463
ASTM A887 Grade S30464
ASTM A887 Grade S30465
ASTM A887 Grade S30466
ASTM A887 Grade S30467
DIN 1.4301
DIN X 5 CrNi 18 9
DIN X5CrNi18-10
BS 304S15
BS 304S31
UNI X5CrNi1810
SS 2332
UNE F.3551
SAE 304
EN X5CrNi18-10
EN 1.4301
GOST 08Ch18N10
GB 0Cr18Ni9
UNS S30400
ASTM A193 Grade B8P Class 1D
ASTM A193 Grade B8P Class 1
ASTM A193 Grade B8P Class 2
ASTM A193 Grade B8PA Class 1A
ASTM A194 Grade 8P
ASTM A194 Grade 8PA
ASTM A240 Grade S30500
ASTM A249 Grade TP305
ASTM A276 Grade S30500
ASTM A313 Grade S30500
ASTM A314 Grade S30500
ASTM A320 Grade B8P Class 1
ASTM A320 Grade B8P Class 2
ASTM A320 Grade B8PA Class 1A
ASTM A368 Grade 305
ASTM A473 Grade 305
ASTM A478 Grade 305
ASTM A492 Grade S30500
ASTM A493 Grade S30500
ASTM A511 Grade MT305
ASTM A554 Grade MT305
ASTM A580 Grade S30500
ASTM A959 Grade S30500
ASTM F593 Grade S30500
ASTM F593 Grade Alloy Group 1
ASTM F594 Grade S30500
ASTM F594 Grade Alloy Group 1
ASTM F738M Grade S30500
ASTM F738M Grade Alloy Group A1
ASTM F836M Grade S30500
ASTM F836M Grade Alloy Group A1
ASTM F837 Grade S30500
ASTM F837 Grade Property Class A1
ASTM F879 Grade S30500
ASTM F880 Grade S30500
DIN 1.4314
AFNOR 9160/C 109
AFNOR  9160C411
AFNOR Z 12 CN 18-10