Lork High Quality AMS 5520/ Uns S15700/ASTM A693 15-7pH Steel Rod AISI 632 Stainless Steel Bar

• Customization: Available
• Type: Stainless Steel Bars
• Standard: ASTM, AISI, GB, JIS, DIN, EN
• Model NO.: 632-15-7ph
• Grade: 15-7pH
• Certification: ISO, AISI, ASTM, GB
• Shape: Round
• Technique: Cold Rolled
• Surface Treatment: Pickling
• Key Words: 15-7pH Bar
• Diameter: 2mm - 600mm
• Width: 1.5mm - 250 mm
• 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: 15-7PH rod
• Trademark: LORK
• Origin: China
• HS Code: 7219350000
• Production Capacity: 50000kg/Month

Product Description

Product Description

Introduction

LORK is a special stainless steel manufacturer with 20 years of manufacturing experience.
 

Steel used for valve parts, tanks, CNC parts and tooling in aerospace industry. Resistant to acids and chlorides commonly occuring in river water. Sufficiently resistant to ammonia and nitrogen tetroxide in mild temperature. Rust may occure in a marine atmosphere.
The steel has better stress corrosion cracking resistance and resistance to reducing acids and chloride containing pleas than 1.4568 steel. It also has limited resistance to crevice corrosion and pitting.
Weldable, but less weldable than 17-4 PH, which is caused by high Al content.

600 Series Stainless 15-7PH Applications
 

Grade 15-7 stainless steel is used in the following applications:

• Diaphragms
• Welded and brazed honeycomb panels
• Retaining rings
• Aircraft bulkheads
• Springs
• Other applications requiring high strength at elevated temperatures

Weldability

Grade 15-7 stainless steel can be welded using common arc and resistance methods. Inert gas shielding is avoided in order to prevent oxidation of aluminum.

Annealing
Grade 15-7 stainless steel is annealed at 1038°C (1900°F) followed by cooling rapidly.

Machinability

Grade 15-7 stainless steel has good machinability in the hardened condition.

Cold Working
Grade 15-7 stainless steel is limited to cold working.

Hot Working
Grade 15-7 stainless steel has good hot working capacity. This process should be followed by annealing in order to respond heat treatment.

15-7ph (632) Chemical Composition

 

Standard	Chemical composition %
	C:	Si:	Mn:	P:	S:	Cr:	Mo:	Al:	Ni:
EN	1.4532 - X8CrNiMoAl15-7-2
	<0.1	<0.7	<1.2	<0.04	<0.015	14.0-16.0	2.0-3.0	0.7-1.50	6.50-7.80
NF	Z10CNDA15-07
	<0.1	<0.75	<1.2	<0.04	<0.015	14.0-16.0	2.0-3.0	0.75-1.50	6.50-7.75
NF	Z9CNDA15-07
	<0.09	<0.75	<1.0	<0.035	<0.025	14.0-16.0	2.0-3.0	0.75-1.50	6.50-7.75
LW	1.4574
	<0.09	<1.0	<1.0	<0.04	<0.03	14.0-16.0	2.0-3.0	0.75-1.50	6.50-7.75
ASTM	15-7PH / PH15-7Mo - AISI 632 - UNS S15700
	<0.09	<1.0	<1.0	<0.04	<0.03	14.0-16.0	2.0-3.0	0.75-1.50	6.50-7.70

 

 

17-7PH Mechanical Properties
 

Properties	Metric	Imperial
Tensile strength	1275 MPa	184900 psi
Yield strength	1030 MPa	149000 psi
Fracture toughness (longitudinal, 44 HRC)	76 MPa-m½	69.2 ksi-in½
Elastic modulus	204 GPa	29588 ksi
Poisson's ratio	0.27-0.30	0.27-0.30
Elongation at break	6%	6%
Reduction of area	10%	10%
Hardness, Rockwell C	41	41

 

Available Sizes And Specifications

632  Stainless steel profile sizes and specifications
Grade	632
Specification	EN, DIN, JIS, ASTM, BS, ASME, AISI, ISO
Standard	AMS 5520,AMS 5657,ASTM A564 (632),ASTM A579 (632),ASTM A693 (632),ASTM A705 (632),DIN 1.4532,DIN 1.4574,MIL S-8955,AMS 5812, AMS 5813
Stainless steel round Bar	Diameter: 2mm - 600mm
Stainless steel bright Bar	Diameter: 2mm - 600mm
Stainless steel hex Bar	Dimension: 6mm - 80mm
Stainless steel square bar	Dimension: 3.0 - 180mm
Stainless steel flat bar	Thickness: 0.5mm - 200mm, Width: 1.5mm - 250 mm
Stainless steel angle bar	as requirements
Length	Normally 6m, or produce as requirements
Surface	Black, Bright. Peeled and Polished, Solution annealed.
Delivery condition	cold drawn, hot rolled, forged, grinding, centerless grinding
Tolerance	H8, H9, H10, H11, H12, H13,K9, K10, K11, K12 or as per clients' requirements

 

Detection

Processing

 

Packaging & Shipping

Company Profile

FAQ

Q1: Do you accept the trial order ?
A1: Yes,if we have the exactly size in stock.we can delivery even 1 piece/meter .

Q2: Can I have free sample before making orders?

A2: Yes,we can supply free sample as requirement,but buyer needs to pay the freight charges ,the freight fee will return to buyer after making order.

Q3: How do you control the quality ?
A3: MTC and PMI will be sent before shipment,any 3rd party inspection if need .

Q4: How about your delivery time ?
A4: Generally delivery time is 15 working days .

Q5: How can I quickly get the price list ?
A5: Directly click "chat now" or send us email with detail specifications,you will get the official price list in 1 hour .