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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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254smo/1.4547 Bright Black Surface Stainless Steel Round Bar S31254 with OD 6-300mm

Certification	ISO, AISI, ASTM, EN, DIN, JIS
Minimum Order Quantity	50 kg
Price	US $12-16.5 / kg

Product Details

Shape	Round	Technique	Hot Rolled
Surface Treatment	Bright	Diameter Range	3-100 Mm
Length	6m /pcs	Tolerance	H8, H9, H10, H11
Cold Drawn Size	1.8MM TO 55.56MM	Peeled Size	14MM TO 140MM
Forged Size	150MM TO 400MM	Forged Tolerance	0mm/+3mm
Production Capacity	50000kgs	Outer Diameter	OD 6-300mm
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	Cold Drawn Grades	201, 201 Ni 3, 202, 204Cu, 303, 304, 304L, 316, 316L, 409, 410, 416, 420, 430, 430L, 430F
Peeled Grades	303, 304, 304L, 316, 316L, 410, 416, 420, 430, 430L, 430F, 431, 2205, 2507, 904L
Highlight	254smo/1.4547 Stainless Steel Round Bar , Bright Black Surface Bright Bar , OD 6-300mm S31254 Round Bar

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Product Description

254smo/1.4547 Bright Black Surface Round Bar S31254

Our premium stainless steel bright bars are manufactured from hot rolled plain bars and wire rods. These products feature smooth, bright surfaces with precise dimensional tolerances and enhanced mechanical properties. The superior quality ensures excellent dimensional accuracy and surface integrity, making them ideal for pumps, fasteners, automotive components, furniture, and cutlery applications.

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
Service	Cutting, surface polishing, heat treatment
Brand	Walsin BAOSTEEL TISCO QINGSHAN

Available 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.

Material Processing Types

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

This specification covers cold-finished or hot-finished bars, including rounds, squares, and hexagons, and hot-rolled or extruded shapes such as angles, tees, and channels in commonly used stainless steel types.

ASTM / A479

Includes cold and hot finished stainless steel bars, including rounds, squares, and hexagons, and hot-rolled or extruded shapes such as angles, tees, and channels.

ASTM / A484

Covers wrought stainless steel bars, shapes, forgings, and billets or other semi-finished materials (except wire) for forging, available in four condition types.

ASTM / A582

Includes cold or hot finished bars suitable for machining processes, covering rounds, squares, and hexagons from common types of stainless free-machining steels.

ASTM / B473

Covers nickel alloy bar & wire, which can be produced in solution-annealed, stabilized-annealed, or annealed conditions.

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