Customized Uns S13800/1.4548/Xm-13/AMS 5629 Double Melting Stainless Steel Rod for Artificial Joints Medical Materials 13-8pH Precipitation Hardening Steel Bar

• Customization: Available
• Type: Alloy Steel Bar
• Standard: AISI, ASTM, GB, JIS, DIN
• Model NO.: 13-8PH Rod/Bar
• Technique: Cold Drawn
• Application: Structural Steel Bar, Tool Steel Bar, Die Steel Bar
• Surface Treatment: Polished
• Alloy: Non-alloy
• Special Use: Mold Steel, Free Cutting Steel, Cold Heading Steel
• Key Words: 13-8pH Rod/Bar
• Thickness: 2mm - 100mm
• Outside Diameter: 4.0 - 1219mm
• Length: as Your Requirments
• Diameter Tolerance: H9, H11, H13, K9, K11, K13 etc
• Sample: Free-Sample
• Surface: Lack, Peeled, Polishing, Bright, Sand Blast, Hl
• MOQ: 100kgs
• Stock: in Stock
• Transport Package: Wooden Package
• Specification: 13-8PH Rod/Bar
• Trademark: LORK
• Origin: China
• HS Code: 7219350000
• Production Capacity: 50000kg/Month

Product Description

Product Description

Introduction

13-8PH Steel Bar is a martensitic precipitation-hardening stainless steel. This alloy is double melted in a Vacuum Induction Furnace (VIM) followed by Consumable Electrode Vacuum Melt (CEVM or VAR); or in some cases, 2nd melt is by Electroslag Remelting (ESR) as specified by consumer. It exhibits excellent strength, high hardness, superior toughness, and good corrosion resistance. Good transverse toughness properties are achieved by tight chemical composition control, low carbon content, and vacuum melting. 13-8 PH steel Bar provides a wide range of properties through a single precipitation hardening heat treatment. It is weldable; inert gas shielding with Helium is preferred. Corrosion resistance is similar to 304 Stainless, with greatest resistance in the fully hardened conditions.

Composition of 13-8PH Steel Bar

Symbol	Element	Min %	Max %
C	Carbon		0.05%
Mn	Manganese		0.10%
Si	Silicon		0.10%
P	Phosphorus		0.010%
S	Sulfur		0.008%
Cr	Chromium	12.25%	13.25%
Ni	Nickel	7.50%	8.50%
Mo	Molybdenum	2.00%	2.50%
N	Nitrogen		0.010%
Al	Aluminum	0.90%	1.35%
Fe	Iron		Balance

Grade Specification of 13-8PH Steel Bar

 

Grade	UNS	DIN	EN	ASTM	AMS
13-8PH(XM-13)	UNS S13800		1.4548		AMS 5629

Heat Treatment of 13-8PH Steel Bar:

Condition	Temperature
H950	950°F ± 10°F (510°C ± 6°C)
H1000	1000°F ± 10°F (538°C ± 6°C)
H1025	1025°F ± 10°F (552°C ± 6°C)
H1050	1050°F ± 10°F (566°C ± 6°C)
H1100	1100°F ± 10°F (593°C ± 6°C)
H1150	1150°F ± 10°F (621°C ± 6°C)

Mechanical Properties of 13-8PH Steel Bar
Mechanical property requirements for solution treated product (Condition A) as specified in 13-8PH Steel.

Condition	Tensile	Yield 0.2% offset	Elongation (%in 2")	Reduction of Area	Brinell Hardness	Rockwell Hardness
Ann	175 ksi max				363 max
H950	220 ksi	205 ksi	10%	45%		C45 min
H1000	205 ksi	190 ksi	10%	50%		C45 min
H1025	185 ksi	175 ksi	11%	50%
H1050	175 ksi	165 ksi	12%	50%		C40 min
H1100	150 ksi	135 ksi	14%	50%		C34 min
H1150	135 ksi	90 ksi	14%	50%		C30 min

 

Physical Properties of 13-8PH Steel Bar:

Density: 0.2836 #/in^3 Melting Range 2560° - 2680°F

Standard

Grade	Bars, Forgings, Wire	Plate	Bars, Wires, Shapes	Sheet, Plate, Strip	Forgings
13-8PH(XM-13)	AMS 5629	AMS 5864	ASTM A564	ASTM A693	ASTM A705

 

Applications of 13-8PH Steel Bar

• Aircraft structural parts
• Landing gear components
• Shafts
• Valves
• Fittings and fasteners
• Petrochemical components

 

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