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Material quality very good. we have cooperate more than 10 Years. They trade lots kinds of steel material. All material quality good. They duty for all material quality. We are planing continue cooperate with them in the future

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300Series Stainless Steel Bright Bar with Bright Surface and OD 6-300mm

Certification	ISO, AISI, ASTM, EN, DIN, JIS
Minimum Order Quantity	50 kg
Price	US $1.69-4.32 / kg

Product Details

Shape	Round	Technique	Hot Rolled
Surface Treatment	Bright	Diameter Range	3-100 Mm
Length	6m /pcs Or Cutting As Request	Cold Drawn Size	1.8MM TO 55.56MM
Cold Drawn Tolerance	H8, H9, H10, H11	Peeled Size	14MM TO 140MM
Peeled Tolerance	H9, H10, H11, K10, K12, K13	Forged Size	150MM TO 400MM
Forged Tolerance	0mm/+3mm (-0 "/+0.12")	Production Capacity	50000kgs
Standard	ASTM GB DIN EN	Main Grades	201 301 303Cu 304 304L 309S 310S 316L 316Ti 317L 318 321 347 410 420 430 431 440a/b/c 904L 2205 2507
OD Specification	OD 6-300mm
Highlight	300Series Stainless Steel Bright Bar , Bright Surface Stainless Steel Round Bar , OD 6-300mm SS Bright Bar

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Product Description

300 Series Stainless Steel Bright Bar

Premium quality stainless steel bright bars including grades 301, 303, 303Se, 304, 304L, 310S, 316L, 317L, 321, 347 and more.

Product Specifications

Products	Stainless Steel Bright Bar
Standard	ASTM GB DIN EN
Diameter	3-100 mm
Length	6m /pcs or cutting as request
Finishing	black bar / Bright Bar
Main Grades	201, 301, 303Cu, 304, 304L, 309S, 310S, 316L, 316Ti, 317L, 318, 321, 347, 410, 420, 430, 431, 440a/b/c, 904L, 2205, 2507, Hastelloy C276, C4, C22, Inconel 600, 625, Incoloy 800, 825, 825H, etc.
Service	Cutting, surface polishing, heat treatment
Brand	Walsin, BAOSTEEL, TISCO, QINGSHAN

Material Description

Our stainless steel bright bars are manufactured from premium quality hot rolled plain bars and wire rods. These products feature smooth, bright surfaces with accurate dimensional tolerances and enhanced mechanical properties.

The superior dimensional accuracy and surface integrity provide significant design advantages, making these bars ideal for applications in pumps, fasteners, automobile components, furniture products, and cutlery products.

In the automotive industry, our bright bars are extensively used for engine components including nuts, bolts, shafts, and other critical parts requiring special grade materials.

Cold Drawn & Polished Round Bars

Size Range (DIA)	1.8MM TO 55.56MM
Tolerance	h8, h9, h10, h11
Grades	201, 201 Ni 3, 202, 204Cu, 303, 304, 304L, 316, 316L, 409, 410, 416, 420, 430, 430L, 430F

Peeled & Polished Round Bars

Size Range (DIA)	14MM TO 140MM
Tolerance	h9, h10, h11, k10, k12, k13
Grades	303, 304, 304L, 316, 316L, 410, 416, 420, 430, 430L, 430F, 431, 2205, 2507, 904L

Forged, Rough Turned Round Bars

Size Range (DIA)	150MM TO 400MM
Tolerance	0mm/+3mm (-0 "/+0.12")
Grades	304, 304L, 316, 316L, 410, 416, 420, 431, 310S, 2205, 2507, 904L

Standard Specifications

ASTM A276: Covers cold-finished or hot-finished bars including rounds, squares, hexagons, and hot-rolled or extruded shapes in commonly used stainless steel types.

ASTM A479: Includes cold and hot finished stainless steel bars, shapes, and hot-rolled or extruded forms.

ASTM A484: Covers wrought stainless steel bars, shapes, forgings, and semi-finished materials in four condition types.

ASTM A582: Includes cold or hot finished bars suitable for machining processes in free-machining stainless steels.

ASTM B473: Covers nickel alloy bar and wire in solution-annealed, stabilized-annealed, or annealed conditions.

Product Images

For more information about our 300 series stainless steel bright bars, please contact our sales team for technical specifications and pricing.

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300Series Stainless Steel Bright Bar with Bright Surface and OD 6-300mm

300Series Stainless Steel Bright Bar

Bright Surface Stainless Steel Round Bar

OD 6-300mm SS Bright Bar