New Factory AMS 5864/AMS 5629/S13800/1.4534/Xm-13 Stainless Steel Pipe for Fasteners pH13-8mo Steel Tube

• Customization: Available
• Type: Seamless
• Technique: Cold Drawn
• Model NO.: PH13-8 Mo Tube/Pipe
• Material: Stainless Steel
• Surface Treatment: Polished
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• Key Words: pH13-8 Mo Tube/Pipe
• Thickness: 3mm - 150.0mm
• Width: 1000mm - 3000mm
• 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: PH13-8 Mo
• Trademark: LORK
• Origin: China
• HS Code: 7219350000
• Production Capacity: 50000kg/Month

Product Description

Product Description

Introduction

13-8 stainless steel alloy is a martensitic precipitation-hardening stainless steel that has excellent strength, high hardness, superior toughness, and good corrosion resistance.

Compared to other ferrous-base materials alloy 13-8 Stainless Steel offers a high level of useful mechanical properties under severe environmental conditions.

Stainless steel grade 13-8 Mo has a high toughness and excellent resistance to stress corrosion cracking. It has been designed to handle applications where high strength, corrosion resistance, toughness, and stress resistance are essential. This is a martensitic alloy.

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 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

The table below provides the compositional ranges of grade 13-8 stainless steels:

Composition ranges of grade 13-8 stainless steels

Grade		C	Mn	Si	P	S	Cr	Mo	Ni	N
13-8	min. max.	- 0.05	- 0.10	- 0.10	- 0.010	- 0.008	12.25 13.25	2.0 2.5	7.5 8.5	0.01

Grade Specification

Grade	UNS	DIN	EN	AMS	ASTM		JIS
13-8Mo	S13800	1.4534		AMS 5864/AMS 5629	ASTM A564		-

Secifications

 

Bar	AMS 5629  ASTM A 564
Plate	AMS 5864, ASTM A 564
Wire	ASTM A 564, AMS 5864
Sheet	ASTM A693,  AMS 5864
Strip	ASTM A693
Forgings	ASTM A 705
Rings	AMS 5629

Heat Treatment

Condition	Tenperture
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

The mechanical properties of stainless steel sheet grade 13-8 (H950-Temper) are tabulated below.

Properties	Metric	Imperial
Tensile strength	1516 MPa	220 ksi
Yield strength	1413 MPa	205 ksi
Elongation at break	10%	10%
Hardness, Rockwell C	45	45

Applications

Stainless steel grade 13-8 is used in the following products:

• Pins
• Valves
• Shafts
• Screws and bolts
• Missile components
• Fittings and fasteners
• Injection molding equipment
• Nuclear and petrochemical industry equipment
• Aircraft components such as engine, landing gear and structural sections

 

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Process

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