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AISI/SAE A9
2014-07-16 11:04:13   Source:   Criticism:0 CTR:

LonghaiSteel supply customers with AISI SAE A9 steel plate,AISI SAE A9 flat steel,AISI SAE A9 forged multidiameter shafts,AISI SAE A9 wire coil,AISI SAE A9 square bar,AISI SAE A9 round rod,AISI SAE A9 steel pipe,AISI SAE A9 forged valve body,AISI SAE A9
WELCOME TO MASS CUSTOMIZATIONSPECIALSTEEL WEBPAGE !

LonghaiSteel are Manufacturer and Supplier of Steel material AISI/SAE A9 with prompt delivery and the competitive quotation. If you are keen interested in the alloy steel, please feel free to contact with us for more detailed data concerning the structural steel Today!

Steel grade: AISI/SAE A9    
specific feature is as follows:

Chemical composition   Mechanical property and heat treatment practice
C(%):    0.50
Si(%):    0.20~0.40
Mn(%):    0.20~0.40
Cr(%):    5.00
Mo(%):    1.40
V(%):    1.00
W(%):    —
Other(%):    Ni 1.50
 
Hot working temperature /℃|start forging: -
Hot working temperature /℃|end forging:   -
Annealing temperature /℃:    845~870
Hardness after annealing HBS:    212~248
Quenching temperature /℃:    980~1025
Quenching medium :  air
Tempering temperature /℃: 510~620
Hardness after tempering HRC: 56~35

Main features and application field:To be perfect 

Manufacturing technique:  
According to the steel grade and quality requirement, the melting of steel can adopt basic oxygen furnace, open- hearth furnace, electric arc furnace, electroslag remelting, vacuum degassing, and appropriate heat treatment.

We manufacture and supply steel products with following specifications:
Round bar / Wire rod (Diameter):  0.50mm to 3000mm
Square bar / Flat bar: 3mm to 2000mm
Plate / Sheet steel / Steel strip: 0.1mm to 2500mm
Width: 8mm to 2500mm
Length: random length or based on the customer's special requirement.
Forged steel shape: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
Pipes / Tubings: OD 3-219 mm, with wall thickness ranging from 0.50 to 35 mm.
 
Finished goods condition: hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering
                                                  any other conditions based on the customer's requirement
 
Surface conditions: scaled (hot working finished)/ground/rough machining/fine machining
                                         based on the customer's special requirements.
 
Furnaces for metallurgical processing: EAF + LF/ VD/ VOD/ AOD/ ESR/Vacuum consumable electrode.
 
Ultrasonic inspection: 100% ultrasonic inspection for any inperfection or based on the customer's requirement.
                                            Excellent service for all kinds of industries
                                               With advantages of technologies, equipment and price strategy.

Advantage and product data
We have owned advanced production equipment and a team of professional design team, strict implementation of ISO9001 quality management system, Specializing in high quality steel and best processing service. Hot forging/rolling, cold roll/drawn, cold/hot working, extrusion of steel, mechanical processing services
We have advanced precision machining equipments with a higher productioncapacity,bringinga best service and affordable prices to customersfrom all over the world.

HOT SALE
Warehouse Stock: Round bar & Disc (Form)
17-4PH, 15-5PH, ASTM 630, S17400, X5CrNiCuNbl6-4, DIN 1.4542
202, 201, 2507, 2205, 316Ti, 301A, 302, 303, 304L, 304S, 310S, 314, 316L, 316LF, 317L, 321
616, 440B, 440C, 431, 430FR, 430F, 430, 422, 416, 410, 405
DIN 1.4731, DIN 1.4021, DIN 1.4016, DIN 1.4571, DIN 1.4418, DIN1.4104, DIN 1.4057
DIN 1.4913 (forged disc Diameter 300 X thickness 200), DIN 1.4935, DIN 1.4988, DIN 1.4986
DIN 1.4922, DIN 1.4923, ASTM 216 (Flat bar 18X 150 X1500)
 
Contact: Bruce Chiu
Manager // LonghaiSteel Co.,Ltd
ADD:Jiangdong Road,Sanhe Town,621700,Jiangyou,SC,China
Tel: 86-816-3646575
Fax: 86-816-3639422
Cell: 86-13880247006
QQ:910679959
Email: sales@longhaisteel.com
Web: http://www.mcsteels.com


TO SATISFY WITH YOU IS OUR FINAL GOAL,LET'S WORK TOGETHER TODAY !

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