431 Stainless Steel Bar Rod manufacturer

Grade 431 stainless steels are martensitic, heat-treatable grades with excellent corrosion resistance, torque strength, high toughness and tensile properties. All these properties make them ideal for bolt and shaft applications. These steels, however, cannot be cold-worked owing to their high yield strength, hence they are suitable for operations such as spinning, deep drawing, bending or cold heading.

431 Stainless Steel Bar Rod Price in China ,Manufacturer of 431 Stainless Steel Bar Rod

Fabrication of martensitic steels is generally carried out using techniques that allow hardening and tempering treatments and poor weldability. The corrosion resistance properties of grade 431 steels are lower than that of austenitic grades. The operations of grade 431 are limited by their loss of strength at high temperatures, due to over-tempering, and loss of ductility at negative temperatures.

Grade 431 steels are resistant to scaling at temperatures of 925°C in intermittent conditions, and 870°C during continuous operations. In general, these steels are not to be used at temperatures above standard tempering temperatures, owing to loss of mechanical properties.

Standard Specification Of 430 Stainless Steel Bar Rod

Specifications	ASTM A276
Diameter	3、5、6、7、8、9、10、12、15、18、20、25、30、35、40、50、100、200etc
Length	2000mm, 2500mm, 3000mm,3500mm, 4000mm 5000mm 6000mm 10000mm 12000mm etc
Surface	Black 、 bright、 pickling 、etc
Finish	Hot rolled plate (HR), Cold rolled sheet (CR),
Form	Rod, Round, Channel Bar, Rings, Round Rod, Triangle, Hollow, Rectangle, T-Bar, Flat Bar, Precision Ground Bar, Blocks, Square, Threaded, Hex (A/F), Profiles, Half Round Bar, Ingot, Billet, I/H Bar, Forging etc.

431 Stainless Steel Bar Rod Composition and Mechanical Characteristics

Grade		C	Mn	Si	P	S	Cr	Mo	Ni	N
431	Min. Max.	/ 0.20	/ 1.0	/ 1.0	/ 0.040	/ 0.030	15.00 17.00	/	1.25 2.50	/

Grade	Tensile Strength (MPa)	Yield Strength 0.2% Proof (MPa)	Elongation (% in 50mm)	Hardness
				Rockwell B (HR B)	Brinell (HB)
431	635	440	20		220

Common Types Of 431 Stainless Steel Bar Rod

431 Stainless Steel Bar Rod
431 Stainless Steel Bar Rod
431 Stainless Steel Bar Rod

Dimensions Standard,weight chart and size schedules of 431 Stainless Steel Bar Rod

SS 431 rod Diameter	Weight chart per meter	SS 431 rod Diameter	Weight chart per meter
3mm	0.06 Kg	1/8''	0.06 kg
4mm	0.10 Kg	3/16''	0.14 kg
5mm	0.16 Kg	1/4''	0.25 kg
6mm	0.22 Kg	5/16''	0.39 kg
7mm	0.30 Kg	3/8''	0.56 kg
8mm	0.40 Kg	7/16''	0.77 kg
10mm	0.62 Kg	1/2''	1.00 kg
12mm	0.89 Kg	9/16''	1.22 kg
14mm	1.22 Kg	5/8''	1.56 kg
15mm	1.40 Kg	11/16''	1.89 kg
16mm	1.59 Kg	3/4''	2.25 kg
18mm	2.01 Kg	7/8''	3.07 kg
20mm	2.48 Kg	1''	4.03 kg
22mm	3.00 Kg
24mm	3.57 Kg
25mm	3.88 Kg

431 Stainless Steel Bar Rod Price List					ASTM A240 Type 304 Sheet FOB Shanghai Per Unit (USD)
431 stainless steel black rod					$1500.00-$2000.00
431 stainless steel bright rod					$1800.00-$2300.00
431 stainless steel pickling rod					$1500.00-$2000.00

431 Stainless Steel Bar Rod

Huaping stocks a wide variety of Stainless Steel Rod. Available grades include: 2507 , 2205 , 904L , 444 , 440B , 431 , 430 , 420 , 409L , 321 , 316Ti , 316 , 316L , 310S , 305 , 304L , 304 , 301 , 202 , 201 , 15-5 PH , 13-8 PH ,

Request a Quote

Fill out the form below and a representative from Sales will reach out to you soon.