Steel bar AISI 4340 wholesale 4340/1.6511/SNCM439/40CrNiMoA manufacturer from China Dongguan songshun mould steel CO.,LTD.

Price:	500.0~1200.0 USD
Payment Terms:	T/T,L/C,D/A,D/P,WU
Place of Origin:	Guangdong, China (Mainland)


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Product Detail

Model No.: 4340/1.6511/SNCM439/40CrNiM...

Production Capacity: 50000 Ton/Tons per Month

Delivery Date: 4~7 days after the order is...

website: http://www.songshunsteel.co...

Steel Grade: alloy steel

Dimensions: 20-800 mm

Application: Tool Steel Bar

Special Use: Mold Steel

Means of Transport: Ocean

Packing: Suitable for sea delivery o...

Contact E-mail: admin@songshunsteel.com

Brand Name: Songshun

Standard: AISI, ASTM, BS, DIN, GB, JI...

Technology: Hot Rolled/Forged/Clod Draw

Alloy Or Not: Is Alloy

Steel bar AISI 4340:
1.A/N/Q+T provide
2.Sample free
3.Black or Bright
4.Dia Max:800mm

Steel bar AISI 4340 wholesale

Dongguan songshun mould steel CO.,LTD. as China's largest steel wholesaler, Main Steel has: 4140 steel,D2 steel,4130 steel,H13 steel,P20 steel,AISI 4340 steel,1.2738 steel,1.2379 steel,1.2344 steel,1.2080 steel etc.. If you are interested in our products, please contact us by email. We hope to establish long-term cooperation relationship with you.

Quick Details

Steel Grade: alloy steel
Standard: AISI, ASTM, BS, DIN, GB, JIS
Dimensions: Dia:20mm~800mm;L:2000mm~5800mm
Place of Origin: Guangdong, China (Mainland)
Brand Name: SongShun
Model Number: 4340/1.6511/SNCM439/40CrNiMoA
Technique: Forged
Application: Tool Steel Bar
Alloy Or Not: Is Alloy
Special Use: Mold Steel
Type: Alloy Steel Bar
Name: SAE 4340 alloy steel,SAE 4340 Steel,SAE 4340 steel price
Shape: Round bars/Flat bar/Plate
Technology: Hot Rolled/Forged/Clod Draw
Heat treatment: Annealing/Q+T
Surface treatment: Black/Peeling/Polishing/Machined
Delivery condition: Hot rolled or forged/ Peeled or black surface/annealed or QT
Test: SGS/UT100%/Elements testing
Certificate: ISO/Mill certificate
Service: Sample free and 24 hours online
Experience: Ten years manufacturer experience

1,Size of 4340 Alloy Steel
Round bar		Diameter(mm)			Length (mm)
		20~800			3000~9000
Plate		Thickness(mm)			Width (mm)		Length (mm)
		Max:800			Max:2200		Max:9000
The specification can be customized.
2,Chemical Compositons
Grade	C	Si	Mn	P	S	Cr	Mo	Ni
4340	0.38-0.43	0.15-0.35	0.60-0.80	≤0.035	≤0.040	0.70-0.90	0.20-0.30	1.65-2.00
3,Features of 4340 alloy steel
1, Chromium molybdenum alloy steel;
2, High strength and toughness;
3, Good stability of hardenability and anti-overheating;
4, Good high tensile strength with shock resistance.
4,Typical Applications
1, Heavy machinery and high-load of shaft;
2, Rotor shaft and blades;
3, Special performance requirements of the vital parts after nitriding treatment.

Packaging & Shipping

The container is usually 20 ft

The container is usually 20 ft

Company Information

Songshun Company Introduction

Located in Chang'an Town - the famous town of mould in Pearl River Delta; Providing complete services from manufacturing and marketing to distributing; Steel exported all over the world; Service like peeling,milling,grinding,cutting and heat treatment etc... All steel must pass high quality detection; 24/7 hours online service with quick response !

Songshun Company Introduction

Located in Chang'an Town - the famous town of mould in Pearl River Delta;
Providing complete services from manufacturing and marketing to distributing;
Steel exported all over the world;
Service like peeling,milling,grinding,cutting and heat treatment etc...
All steel must pass high quality detection;
24/7 hours online service with quick response !

Main products
	Hot work tool steel
DIN	1.2344,1.2343,1.2365,1.2581,1.2367,1.2714 etc.
AISI	H13,H11,H10,H21,L6 etc.
JIS	SKD61,SKD6,SKD5,SKT4 etc.
	Cold work too steel
DIN	1.2601,1.2379,1.2080,1.2363,1.2842,1.2419,1.2510,1.2550,1.2767 etc.
AISI	D2,D3,A2,O2,O1 etc.
JIS	SKD1,SKD11,STD12,SKS31,SKS3 etc.
	Plastic mould steel
DIN	1.2083,1.2311,1.2312,1.2316,1.2738 etc.
AISI	P20, P20+Ni,P20+S,420 etc.
JIS	NAK80
	High speed tool steel
DIN	1.3355,1.3343
AISI	T1,M2
JIS	SKH2,SKH51
	Structural alloy steel
DIN	1.7225,1.6511
AISI	4140,4340
JIS	SCM440
We also supply customized special steel, contact us for more information !

FAQ

1.Q:Are your a factory or a trading company? A:We are factory. 2.Q:Where is your factory located?How can I visit there? A:Our factory is located in Dongguan city,you can fly to Baoan airport and we will arrange people to go there pick you up. 3.Q:How can I get some sample? A:We are honored to offer you samples 4.Q:What are the difference between you and other steel company? A:Quality first! The price will be changed according to your order. The rechargeable sample's will return to you after you offer the deposit! Our company are full of chinese culture,Won't you want to come here^.^? The sales are beautiful and handsome0.0!

1.Q:Are your a factory or a trading company?

A:We are factory.

2.Q:Where is your factory located?How can I visit there?

A:Our factory is located in Dongguan city,you can fly to Baoan airport

and we will arrange people to go there pick you up.

3.Q:How can I get some sample?

A:We are honored to offer you samples

4.Q:What are the difference between you and other steel company?

A:Quality first! The price will be changed according to your order.

The rechargeable sample's will return to you after you offer the deposit!

Our company are full of chinese culture,Won't you want to come here^.^?

The sales are beautiful and handsome0.0!