Lork Custom Uns S31673/ASTM F138 Alloy Steel Rod Vacuum Melting Medical-Grade Surgical Implants 316lvm Stainless Steel Bar

Customization:	Available
Type:	Stainless Steel Bars
Standard:	ASTM, AISI, GB, JIS, DIN, EN

📋 Basic Information

Model NO.

316LVM bar

Grade

300 Series

Certification

ISO, AISI, ASTM, GB

Shape

Round

Technique

Cold Rolled

Surface Treatment

Pickling

Thickness

2mm - 200mm

Diameter

2mm - 600mm

Surface

Lack, Peeled, Polishing, Bright, Sand Blast, Hl

HS Code

7219350000

🔬 Product Description

Introduction

Regarded as 'Medical Grade', Stainless Steel 316LVM is vacuum melted to achieve the extremely high levels of purity and 'cleanliness' required for surgical implants. It has excellent resistance in physiological environments, to general and intergranular corrosion, to pitting and crevice corrosion. These characteristics make it ideal for both medical application and high precision electronics.

Key Features:

Vacuum melted for extremely high purity required for surgical implants.
Good mechanical properties and corrosion resistance.
Better pitting and crevice corrosion resistance than 302 & 304 stainless.

Designations & Specifications

ASTM F138 Steel Rod Designations: W.NR 1.4441, UNS S31673, AWS 163

ASTM F138 Steel Rod Specifications: ASTM F138, BS 7252 Pt1 COMPOSITION D, ISO 5832 - 1

316LVM Chemical Composition

Element	C	Si	Mn	P	S	N	Cr	Mo	Ni	Cu	Fe
Min %	-	-	-	-	-	-	17.00	2.25	13.00	-	bal
Max %	0.03	1.00	2.00	0.025	0.01	0.10	19.00	3.50	15.00	0.50	-

316LVM Mechanical Properties (Annealed)

Properties	Metric	English
Tensile Strength	586 MPa	85,000 PSI
Yield Strength	434 MPa	62,900 PSI
Elongation (at break)	57%	57%
Hardness (Rockwell B)	88 HRB	88 HRB

⚙️ Surface Treatment & Detection

🛠️ Processing

📦 Packaging & Shipping

🏢 Production Facilities

❓ Frequently Asked Questions

Do you accept the trial order?

Yes, if we have the exact size in stock, we can deliver even 1 piece/meter.

Can I have free sample before making orders?

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.

How do you control the quality?

MTC (Mill Test Certificate) and PMI (Positive Material Identification) will be sent before shipment. We also support 3rd party inspection if required.

How about your delivery time?

Generally, the delivery time is 15 working days.

How can I quickly get the price list?

Please provide detailed specifications, and you will receive an official price list shortly.

What applications is 316LVM suitable for?

Stainless Steel 316LVM is primarily used for medical implants and high-precision machined parts due to its biocompatibility and corrosion resistance.

Product Detail

Lork Custom Uns S31673/ASTM F138 Alloy Steel Rod Vacuum Melting Medical-Grade Surgical Implants 316lvm Stainless Steel Bar