Alloy 20 Stainless Steel

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	Material Material	Show

Stainless Steel

	Material Material	Hide

	Appearance Appearance

	Plain

	System of Measurement System of Measurement

Inch

	Diameter Diameter

	Length Length

1 ft.

3 ft.

6 ft.

	Shape Shape

	Rod and Disc

	Specifications Met Specifications Met

ASTM

	Hardness Hardness

Rockwell B95

Not Rated

	Thread Size Thread Size

	Tolerance Rating Tolerance Rating

Standard

	Elongation Elongation

30%

	Heat Treatable Heat Treatable

	Maximum Temperature Maximum Temperature

Not Rated

	Minimum Temperature Minimum Temperature

Not Rated

	Fabrication Fabrication

Cold Worked

	Yield Strength Yield Strength

20,000 to 99,999 psi

	Certificate Certificate

	Material Certificate with Traceable Lot Number

	Hardness Rating Hardness Rating

Medium

	Heat Treatment Heat Treatment

Annealed (Softened)

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
Compliant

	Threading Threading

	Fully Threaded

	Thread Direction Thread Direction

	Right Hand

	Tensile Strength Tensile Strength

80,000 psi

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24 Products

Ultra-Corrosion-Resistant Alloy 20 Stainless Steel

Yield Strength: 35,000 psi
Hardness: Rockwell B95 (Medium)
Heat Treatment: Annealed (Softened)
Heat Treatable: No
Specifications Met: ASTM B473

A high nickel content allows Alloy 20 stainless steel to stand up to harsh chemicals in caustic environments. It's also known as Carpenter 20. Maximum temperature for corrosion resistance is not rated.

For technical drawings and 3-D models, click on a part number.

Certificates with a traceable lot number are available for these products. Download certificates from ACTIVITY after your order ships.

Dia.	Dia. Tolerance	Fabrication	Straightness Tolerance		1/2 ft. Lg.	1 ft. Lg.	3 ft. Lg.	6 ft. Lg.
1/4"	-0.003" to 0.003"	Cold Worked	1/16" per 5 ft.	0000000	000000	000000	000000	000000
3/8"	-0.003" to 0.003"	Cold Worked	1/16" per 5 ft.	0000000	00000	00000	00000	000000
1/2"	-0.003" to 0.003"	Cold Worked	1/16" per 5 ft.	0000000	00000	00000	000000	000000
5/8"	-0.003" to 0.003"	Cold Worked	1/16" per 5 ft.	0000000	00000	00000	000000	000000
3/4"	-0.003" to 0.003"	Cold Worked	1/16" per 5 ft.	0000000	00000	00000	000000	000000
7/8"	-0.003" to 0.003"	Cold Worked	1/16" per 5 ft.	0000000	00000	000000	000000	000000
1"	-0.003" to 0.003"	Cold Worked	1/16" per 5 ft.	0000000	00000	000000	000000	000000
1 1/2"	-0.003" to 0.003"	Cold Worked	1/16" per 5 ft.	0000000	000000	000000	000000	00000000

Ultra-Corrosion-Resistant Stainless Steel Threaded Rods

The most corrosion resistant stainless steel threaded rods we offer, these Alloy 20 stainless steel threaded rods contain nickel to withstand exposure to sulfuric, phosphoric, and nitric acids. Also known as Carpenter 20, they resist cracking from stress and corrosion. They may be mildly magnetic.

For technical drawings and 3-D models, click on a part number.

Alloy 20 Stainless Steel
Lg., ft.	Tensile Strength, psi	Hardness	Specifications Met		Each
1/4"-20
1	80,000	Not Rated	ASTM B473	000000000	000000
3	80,000	Not Rated	ASTM B473	000000000	00000
6	80,000	Not Rated	ASTM B473	000000000	000000
5/16"-18
1	80,000	Not Rated	ASTM B473	000000000	00000
3	80,000	Not Rated	ASTM B473	000000000	00000
6	80,000	Not Rated	ASTM B473	000000000	000000
3/8"-16
1	80,000	Not Rated	ASTM B473	000000000	00000
3	80,000	Not Rated	ASTM B473	000000000	00000
6	80,000	Not Rated	ASTM B473	000000000	000000
1/2"-13
1	80,000	Not Rated	ASTM B473	000000000	00000
3	80,000	Not Rated	ASTM B473	000000000	000000
6	80,000	Not Rated	ASTM B473	000000000	000000
5/8"-11
3	80,000	Not Rated	ASTM B473	000000000	000000
6	80,000	Not Rated	ASTM B473	000000000	000000
3/4"-10
3	80,000	Not Rated	ASTM B473	000000000	000000
6	80,000	Not Rated	ASTM B473	000000000	000000