Call Us: +86 18454487887 interested in Contact Us? Mail us now

Tianjin TISCO International Trade Co., Ltd.

Email:[email protected]

WhatsApp

LinkedIn

Skype
skype qrcode
top
close

Get in touch

Please leave your email and phone number, our experts will contact you as soon as possible

REQUEST A QUOTE request a quote
close

We offer steel and steel fabrication services

We are a first-class steel service center with industry-leading technology, offering a wide range of steel and processing services to our customers.

Contact Us

Beichen District, Tianjin City, China [email protected] +86 18454487887 8:30am to 6pm

Leave a Message

Submit

4340 alloy steel plate

Alloy steel plates are stronger than traditional carbon steel. Its strength is measured in inches of thickness.

Get Free Quote Contact Us

Product Categories

Steel Pipe
Carbon Steel Pipe Galvanized Steel Pipe Honing steel pipe Shaped steel pipe Stainless Steel Pipe Seamless Steel Pipe Alloy seamless steel pipe Stainless Steel Seamless Pipe Seamless Carbon Steel Pipe Spiral Steel Pipe Welded Steel Pipe Straight Seam Steel Pipe Cold-Drawn Seamless Steel Tube Hydraulic Steel Pipe Boiler Steel Pipe
Steel plate
Stainless steel plate Carbon steel plate alloy steel plate Wear-resistant steel plate Boiler Steel Plate Shipbuilding Steel Plate Cold Rolled Steel Plate Hot Rolled Steel Plate Spring Steel weather-resistant steel plate High Strength Steel Plate Pressure Vessel Steel Plate Color Coated Steel Plate/Coil
Bar
stainless steel bar Carbon steel bar Alloy Steel Bar Galvanized Steel Bar
Wire Rod
Stainless Steel Wire Carbon Steel Wire Galvanized Steel Wire Alloy Steel Wire
Steel Coil
Stainless Steel Coil Carbon Steel Coil Prepainted Steel Coil Galvanized Steel Coil Alloy Steel Coil Aluminium Steel Coil Hot rolled steel coil Cold-Rolled Steel Coil Copper Coil
Steel Profiles
H-Beam Angle steel U-bar I-beam Channel steel flat steel square steel steel rail Special-shaped steel

Related products

Steel Pipe
ASTM A209 Alloy-Steel Boiler ASTM A192 Seamless Steel Boiler Tubes ASTM A213 Seamless Carbon Steel Boiler Tube ASTM A210 Seamless Steel Boiler Pipe Boiler steel pipe cold-rolled precision seamless pipe
Steel plate
Color coated stainless steel sheet for decoration Black stainless steel sheets color coated manufacturer Brushed Color Coated 201 Stainless Steel Sheet Color coated steel coil Color coated steel sheet/coil Color coated steel plate
Bar
Galvanized flat steel Q345 galvanized steel bar Galvanized Steel Bar Nickel Alloy 200 Bar Monel 400 Bar Inconel 601 Bar
Wire Rod
Alloy steel wire Zinc Coated Hot Dipped Gi Galvanised Wire Rod 3.5mm galvanized steel wire 4mm High tensile Galvanized steel wire 2.5mmGalvanized steel wire 0.33mm Galvanized steel wire
Steel Coil
C26800/H65 Brass Coil C23000/H85 Brass Coil C26000/H70 Brass Coil C12000/TP1 Copper Coil C22000/H90 Brass Coil C21000/H96 Brass Coil
Steel Profiles
Shaped Steel Tube Stainless steel shaped tube Special-shaped Steel H beam Steel Q235B h beam ASTM A36 H Beam
Get in touch
1Cr5Mo Alloy Steel Plate 丨Hot Rolled Steel Sheet
Get Free Quote
4Cr13 High Wear Resistance Alloy Steel Plate
Get Free Quote
4130 alloy steel plate
Get Free Quote
ASTM A514 alloy steel plate
Get Free Quote
4140 alloy steel plate
Get Free Quote
4340 alloy steel plate
Get Free Quote

4340 alloy steel plate advantage

The 4340 alloy steel (also known as AISI 4340) is a low alloy steel with high toughness in the annealed state. The 4340 alloy steel is characterized by its excellent ductility, formability, and weldability, making it an excellent metal for a variety of structural applications and components, including power transmission gears and shafts, aircraft parts, and machinery.


4340 alloy steel plate chemical composition

4340 alloy steel plate Chemical Composition

StandardGradeCMnPSSiNiCrMo
ASTM A2943400.38-0.430.60-0.800.0350.0400.15-0.351.65-2.000.70-0.900.20-0.30
EN 1025036CrNiMo4/1.65110.32-0.400.50-0.800.0350.035≦0.400.90-1.200.90-1.20.15-0.30
BS 970EN24/817M400.36-0.440.45-0.700.0350.0400.1-0.401.3-1.71.00-1.400.20-0.35
JIS G4103SNCM 439/SNCM80.36-0.430.60-0.900.0300.0300.15-0.351.60-2.000.60-1.000.15-0.30

4340 alloy steel plate Mechanical Properties

PropertiesMetricImperial
Thermal expansion co-efficient (20°C/68°F, specimen oil hardened, 600°C (1110°F) temper12.3 µm/m°C6.83 µin/in°F
Thermal conductivity (typical steel)44.5 W/mK309 BTU in/hr.ft².°F


4340 alloy steel plate specification

Product Name

4340 Alloy steel plate

Thickness

8mm-150mm

Length

1m-14m or according to customer's special request

width

1000mm-4000mm

Material grade

AISI 4140, 4130, 5140, 5120，4340

surface

Blackface

Standard

ASTM, GB, AISI

Certificate

MTC

Delivery times

Delivered within 30 days after the receipt of deposit

Package

tied up with steel strips and wrapped with water proof paper

Application Range

Widely used in transportation, construction, decoration, equipment around the base plate, machinery, shipbuilding and other fields

Advantages

1. Reasonable price with excellent quality
2. Abundant stock and prompt delivery
3. Rich supply and export experience, sincere service


Quick Browse

4340 alloy steel plate advantage 4340 alloy steel plate chemical composition 4340 alloy steel plate Mechanical Properties 4340 alloy steel plate specification
close play pause

Industries We Proudly Service

Industries We Proudly Service

Building Construction
Specific requests for on-site construction are generally required and we will work with our clients to meet their needs.
Oil & Gas
We supply high strength steel to the oil and gas industry and our equipment is customized to cut advanced high strength steel for the oil and gas industry.
Medica Equipment
TISCO supplies hospital beds and related furniture applications that require low micro surface finishes for plating applications.
Spaceflight
Our high-quality steels and aircraft-grade metals also play an important role in specialty aerospace parts.
Agriculture
TISCO has been a proud supplier of steel to the agriculture and farming industry, and we understand the ups and downs that the industry has experienced.
Heavy Equipment
We also supply several exercise equipment manufacturers with special high surface quality and high strength applications.

Can I go to your factory to visit?

Of course, we welcome customers from all over the world to visit our factory.
Q : How long is your delivery time?
A : Our daily inventory is more than 6000 tons, so for common product size, just need 5-7 work days from stocks, ifthe special size from new production, delivery 15-21 days.
Q : Does the product have quality inspection before loading?
A : Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept third party inspection.
Q : Can you accept customization?
A : Yes. Can be customized according to customer requirements
Q : How do we trust your company?
A : We specialise in steel business for years as golden supplier on Alibaba, headquarter locates in Jinan, Shandong province, you are welcome to investigate in any ways, by all means, we have CE and ISO9001 certificate, quality can be guaranteed, the most important point is that we ship enough weight as per the order.
Q : What's your supported standard of products?
A : We can supply BG/T, ASTM;, EN/DIN,; JlS and other common standards products. Customers can name their requests and we can supply accordingly.

Steel Service Center

We are the leader of China's steel industry，Providing you with the best steel and service

Where Can We Service You?

Qatar Ireland Portugal Gambia Finland Thailand Ukraine United Kingdom Netherlands Gabon，Saudi Arabia Afghanistan China Bolivia Switzerland Bangladesh Taiwan Oman Egypt Greece Norway Singapore Bulgaria Estonia Belgium Yemen Hong Kong Ecuador Sri Lanka Nepal Belarus Finland Gabon Iran Canada Argentina，Pakistan Philippines Ghana Slovakia Germany South Africa
Beichen District, Tianjin City, China Mail us:
[email protected] Call us now:
+86 18454487887
Tianjin TISCO International Trade Co., Ltd.

Tianjin TIsco has extensive industry experience, an expert staff, and state-of-the-art equipment.

Useful Links

Home Product About Projects Services News Contact

Our Product

Steel Pipe Steel plate Bar Wire Rod Steel Coil Steel Profiles

Contact Us

Please leave your email , our experts will contact you as soon as possible

津ICP备14003658号-55 Sitemap