Dongguan City Yaoteng Special Steel Co., Ltd.: Dongguan, Guangdong, China; Main products: H13 tool Steel round bar, tool steel plate, High speed steel, mold steel, Automotive steel

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4340 Polished Alloy Tool Steel Flat Bar

Name: 4340 Polished Alloy Tool Steel Flat Bar
Brand: Yaoteng
Availability: InStock

FOB Price

US$ 1,450 - 1,610 / Ton

1 Ton(Min. Order)

Port shenzhen
Payment TermsT/T L/C D/P D/A Money Gram Credit Card PayPal

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Product Details

Standard	AISI, ASTM, BS, DIN, GB, JIS	Grade	4340 steel
Thickness	10-800mm	Place of Origin	Hebei, China
Brand Name	Yaoteng	Model Number	4340 steel
Type	Steel Plate	Technique	Other, forged
Surface Treatment	Coated	Application	Other, structural steel
Special Use	High-strength Steel Plate	Width	2200mm
Length	2000-5800mm

Product Description

Product details

duc name

4340 polished alloy tool steel flat bar

2.standard

AISI,DIN,JIS,GB

3.Specification(mm)

	technology	thickness/diameter	width	length
steel round bar	forged,hot rolled,cold drawn,cold rolled	18-800		2000-5800
steel plate	forged,hot rolled,cold rolled	4-400	2200	2000-5800

4.steel producting process

EAF+LF+VD+ESR

5.Heat treatment

Normalized / Annealed / Quenched+Tempered

6.Surface Condition

Black surface/ Grinded/ Machined

7.Application

Used for important conditioning parts with good toughness,high strength, and large size,such as high load axial of heavy machinery , turbine shaft, larger than 250 mm in diameter of helicopter rotor shaft, turbojet engine turbine shaft, blade, high load of transmission parts, fasteners of the crankshaft.Gear, etc;Can also be used for operating temperature over 400 °C of rotor shaft and blade, etc;And after nitriding processing can also be used to make special performance requirements of the important parts, after low temperature tempering or can be used for ultra-high strength steel after isothermal quenching.

8.test

Ultrasonic Testing

9.Quality Certificate

1)Grade,Size,Quantity in Number & Weight
2)Heat Number
3)Chemical Composition
4)Hardness
5)Ultrasonic Test Report.

10.payment

30% advance by TT; Balance pay before the shipment against shipping documents or irrevocable L/C at sight

11.Delivery Time

10-45 days.

1.2311 steel product details

steel producting process and quality guarantee

Certification

Packaging

Shipping

1. FedEx/DHL/UPS/TNT for samples, Door-to-Door;

2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;

3. Customers specifying freight forwarders or negotiable shipping methods!

Delivery Time: 3-7 days for samples; 5-25 days for batch goods.

Payment Terms

1.Payment: T/T, L/C, Western Union, MoneyGram,PayPal; 30% deposits; 70% balance before delivery.

2.MOQ: 1pcs

3.Warranty : 3 years

4.Package Informations: 1) EXPORT, In 20 feet (GW 25 ton) or 40 feet Container (GW 25 ton)

2)as customer's requirement

company profile

1.Basic Information About Dongguan Yaoteng Trade Company

1.Main Product	mould steel,aviation steel,steel weapons steel,tool steel,auotomotive steel
2.Main Markets	Africa,South Asia,Southeast Asia,Eastern Asia,Eastern Europe.
3.Year Established	2007
4.Location	Guangdong China(mainland)
5.Number of Employees	51-100 people
6.Commitment to Our Customers	We pledge to keep abreast of all deve lopments in our field and to give our customers the ultimate in maintenance steels.The quality of every grade of steel we furnish will in all cases be uniform without exception,as our steel is made using the highest quality control in the steel industry.We use ISO standards to ensure an excellent, consistent result. As a result, our steel is more durable which provides a long lasting product passing the cost savings on to our customers. Our sales team services several states across the continental United States with shipping available in both the U.S. and Canada

2. Product series

High speed steel
AISI	M2,M4,M35,M42,T1
DIN	1.3343,1.3243,1.3247,1.3355
JIS	SKH51,SKH54,SKH35,SKH59,SKH2
Cold work tool steel
AISI	D2,D5,D3,D6,A8,A2,O1
DIN	1.2379,1.2601,1.2080,1.2436,1.2631,1.2363,1.2510,1.2327
JIS	SKD10,SKD11,SKD1,SKS3
Hot work tool steel
AISI	H13,H11,H21
DIN	1.2344,1.2343,1.2367,1.2581,1.2713
JIS	SKD61,SKD6,SKD7,SKD5SKT4
Plastic mould steel
AISI	P20,P20+Ni,420
DIN	1.2311,1.2738,1.2083,1.2316
JIS	PDS-3,SUS420J1,SUS420J2
Alloy structural seel
AISI	5140,4340,4135,4140
DIN	1.7035,1.6511,1.7220,1.7225
JIS	SCr440,SNCM439,SCM435,SCM440
Stainless steel
AISI	440C,420,430
DIN	1.4125
JIS	SUS440C
Carbon steel
AISI	1045,1020
DIN	1.1191
JIS	S45C, G3101

3.Products & warehouse steel stock and workshop

FAQ

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Contact Details:

Contact Us

Dongguan City Yaoteng Special Steel Co., Ltd.: Contact nameJack Tan
Chat Now; Phone86-0769-33232622; Address1/F, Bldg. B, Sanfang Industrial Zone, Xiansha, Gaobu Town, Dongguan, Guangdong, China

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Product Categories

Alloy structural steel	Bearing steel and Gear Steel	Carbon steel	cold work tool steel
High speed steel	Hot work tool steel	Hot-selling	New Products
Plastic mould steel	Processing	Spring steel	Stainless steel

4340 Polished Alloy Tool Steel Flat Bar

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