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Hairline Finish 316l Stainless Steel Flat Bar / Stainless Steel Square Bar AISI 303

Brand Name:	XINFUTIAN
Model Number:	300 Series 303
MOQ:	1 ton
Price:	Negotiation
Payment Terms:	Western Union, L/C, T/T
Supply Ability:	1000 Ton/Month

Detail Information

Product Description

Detail Information

Place of Origin:

Jiangsu

Certification:

ISO

Finish:

Hairline Finish

Use:

Industry,Construction

Type:

Flat

Length:

6m Or As Customized

Technology:

Cold Drawn

Series:

300 Series

Packaging Details:

Standard Seaworthy package or as the customer's requirement

Supply Ability:

1000 Ton/Month

Highlight:

u channel stainless steel

stainless steel channel

Product Description

Cold Drawn Hairline Finish Stainless Steel Profiles Flat Bar 303 304 316L

AISI 303 or the UNS S30300 stainless steel bar, is free machining steel. With impressive corrosion resistance and great machinability. Extensively used free machining stainless steel components and products .

Grade 303 is not responsive to heat treatment, Not available for welding, Its impressive toughness is greater than normal 300 series stainless.

AISI 303/Grade 303 Application

CNC Machining Components

Precision Screw Machining

Bushings

Aircraft Fittings

Gears

Shafts

Nut and Bolt

Screws

AISI 303/Grade 303 Stainless Steel Bar Types

TYPE	MIN SIZE	MAX SIZE
Round Bar	Dia 6mm	Dia 250mm
Hex Bar	AF 8mm	AF 75mm
Square Bar	S 8*8mm	S 75*95mm
Flat Bar	TW 310mm	TW 75120mm

Chemical Composition of 303 Stainless Steel Bar
Elements	Mininum	Maximum
Carbon	-	0.15
Manganese	-	2.0
Phosphorous	-	0.2
Sulfur	0.15	-
Chromium	17.0	19.0
Nickel	8.0	10.0
Molybdenum	-	0.6
Silicon	-	1.0
Iron	Balance	-

Mechanical Properties of 303 Stainless Steel Bar
Form	Tensile Strength	Yield Strength	Elongation
Annealed Bar	89.9 ksi	34.8ksi	50%
Cold Drawn Bar	100 ksi	60.2ksi	40%