Alloy 600 Stainless Steel Coil Tubing Price

Short Description:

Inconel 600 is a nickel-chromium alloy with good oxidation resistance at higher temperatures and also with good resistance in carburizing and chloride containing environments. Inconel alloy 600 is a nickel-chromium alloy designed for use from cryogenic to elevated temperatures in the range of 2000 deg F(1093 deg C). The high nickel content of ASTM B167 Inconel 600 Products enable it to retain considerable resistance under reducing conditions and makes it resistant to corrosion by a number of organic and inorganic compounds. Addition of nickel into this gives it excellent resistance to chloride-ion stress-corrosion cracking and also provides excellent resistance to alkaline solutions.

WERKSTOFF NR. 2.4816 product’s chromium content gives the alloy resistance to sulfur compounds and various oxidizing environments. The chromium content of Alloy 600 material makes it finer to commercially pure nickel under oxidizing conditions. In strong oxidizing solutions like hot, concentrated nitric acid, 600 has poor resistance. Alloy 600 products are relatively un-attacked by the majority of neutral and alkaline salt solutions and is used in some caustic environments. The alloy provides good resistance against steam and mixtures of steam, air and carbon dioxide.

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Chemical Composition, %

Typical corrosion applications include titanium dioxide production (chloride route), perchlorethylene syntheses, vinyl chloride monomer (VCM), and magnesium chloride. Alloy 600 is used in chemical and food manufacturing and storage, heat treating, phenol condensers, soap manufacture, vegetable and fatty acid vessels and many more.

Ni + Co	Cr	Fe	C	Mn	S	Si	Cu
72.0 min	14.0-17.0	6.0-10.0	.15 max	1.00 max	.015 max	.50 max	.50 max

In what applications is Inconel 600 used?

Chemical industry
Aerospace
Heat treating industry
Pulp and paper industry
Food processing
Nuclear Engineering
Gas turbine components

ASTM Specifications

Pipe Smls	Pipe Welded	Tube Smls	Tube Welded	Sheet/Plate	Bar	Forging	Fitting	Wire
B167	B517	B163	B516	B168	B166	B564	B366

Mechanical Properties

Typical room temperature Tensile Properties of Annealed Material

Product Form	Condition	Tensile (ksi)	.2% Yield (ksi)	Elongation (%)	Hardness (HRB)
Rod & Bar	Cold-Drawn	80-100	25-50	35-55	65-85
Rod & Bar	Hot-Finished	80-100	30-50	35-55	65-85
Tube & Pipe	Hot-Finished	75-100	25-50	35*55	-
Tube & Pipe	Cold-Drawn	80-100	25-50	35-55	88 Max
Plate	Hot-Rolled	80-105	30-50	35-55	65-85
Sheet	Cold-Drawn	80-100	30-45	35-55	88 Max

Inconel 600 Melting Point

Element	Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
Alloy 600	8.47 g/cm3	1413 °C (2580 °F)	Psi – 95,000 , MPa – 655	Psi – 45,000 , MPa – 310	40 %

Inconel 600 Equivalent

STANDARD	WERKSTOFF NR.	UNS	JIS	BS	GOST	AFNOR	EN
Alloy 600	2.4816	N06600	NCF 600	NA 13	МНЖМц 28-2,5-1,5	NC15FE11M	NiCr15Fe

Alloy 600 Tubing

Alloy 600 is an excellent candidate for many uses in extremely high temperature and highly corrosive environments. The blend of nickel and chromium yields a solid resistance to oxidation in operating temperatures. These temperatures can range from cryogenic to scorching levels of 2,000°F. The high nickel content of alloy 400 also offers a nearly-complete resistance to stress corrosion cracking, which is commonly found in chloride environments.

It is important to note that the chromium portion of the alloy’s chemical profile makes it possible for the grade to withstand high temperatures. The finer grain structure of the cold finished tube, additionally, brings better corrosion resistance, which includes higher fatigue and impact strength values.

Product Specifications
ASTM B163, B167 / ASME SB163 / NACE MR0175, MR0103

Size Range

Outside Diameter (OD)	Wall Thickness
.250”–.750”	.035”–.083”

Chemical Requirements
Alloy 600 (UNS N06600)
Composition %

Ni Nickel	Cu Copper	Fe Iron	Mn Manganese	C Carbon	Si Silicon	S Sulfur	Cr Chromium
72.0 min	0.50 max	6.00–10.00	1.00 max	0.15 max	0.50 max	0.015 max	14.0–17.0

Dimensional Tolerances

OD	OD Tolerance	Wall Tolerance
≤ .500” excl	+.005”	± 12.5%
.500”–.750” excl	+.005”	± 12.5%

Mechanical Properties

Yield Strength:	35 ksi min
Tensile Strength:	80 ksi min
Elongation (min 2"):	30%

Fabrication
Alloy 600 can be easily welded by standard process. The manageability of this alloy is excellent, residing between the utility of T303 and T304.