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4340 polished alloy tool steel flat bar
- 1000 Ton / Tons per Month
- shenzhen
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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
duc name | 4340 polished alloy tool steel flat bar | |||||||||||||||
2.standard | AISI,DIN,JIS,GB | |||||||||||||||
3.Specification(mm) |
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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
Shipping
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
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
- Phone86-0769-33232622
- AddressDongGuan city, GaoBu town, GaoLong read YiFang Dongguan,Guangdong
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