Cold Work Drawn Alloy Toll Stainless Steel HSS Stainless Price Round Bar Bars AISI H13 / DIN 1.2344 / X40crmov5-1 / JIS SKD61

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Cold Work Drawn Alloy Toll Stainless Steel HSS Stainless Price Round Bar Bars AISI H13 / DIN 1.2344 / X40crmov5-1 / JIS SKD61

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Product Description

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Basic Information

Model NO.

HSS Steel

Composition

Alloy

Technique

Forged/Hot Rolled/Cold Drawn

Shape

Flat Bars/Plates/Blocks/Round Bars

Surface Treatment

Black/Milled/Machined

Special Use

Structural Steel Bar, Tool Steel Bar, Architecture

Application

Mold & Dies

Certificate

ISO, ABS, BV, CCS, Dnv, Lr, Gl, Mill Certificate

Quality Inspection

Ut, Chemical Composition, Physical Properties/SGS

Length

3-5.8m, or as Per Request

Producing Condition

Pre-Harden or Annealed

Test Standard

Sep1921-84 E/E with 100% Test

Mill Sheet

Provided

Production Capacity

1000 Ton/Month

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Product Description

High Speed Steel Round Bar and Plate

High speed tool steel comprises a set of tool steel alloys named for their capacity to cut materials faster than traditional high-carbon steels previously used in cutting tools.

High alloy content, primarily tungsten or molybdenum, with lesser amounts of chromium, vanadium and cobalt;
High carbon content - a minimum of 0.65% by weight, but commonly anywhere from 0.8% to 1.5% carbon content;
Rockwell hardness of at least 64 HRC at room temperature;
Heat treatment process producing a high quantity of complex metallic carbides (tungsten, molybdenum, and vanadium) resulting in superior wear resistance.

ASTM	DIN	JIS	C	Si	Mn	P	S	Cr	Mo	V	W	Co
M2	1.3343	SKH51	0.78~0.88	0.2~0.45	0.15~0.4	0.03 Max	0.03 Max	3.75~4.5	4.5~5.5	1.75~2.2	5.5~6.75	-
M35	1.3243	SKH55	0.82~0.95	0.2~0.45	0.15~0.4	0.03 Max	0.03 Max	3.8~4.5	4.75~5.25	1.75~2.15	5.5~6.5	4.6~5
M42	1.3247	SKH59	1.05~1.15	0.15~0.65	0.15~0.4	0.03 Max	0.03 Max	3.5~4.25	9~10	0.95~1.35	1.15~1.85	7.75~8.75
M50	1.3325	-	0.78~0.88	0.20~0.60	0.15~0.45	0.03 Max	0.03 Max	3.75~4.50	3.90~4.75	0.80~1.25	-	-