2016-03-17 17:27:46   Source:   Criticism:0 CTR:

LonghaiSteel supply customers with ISO TC120 steel plate,ISO TC120 flat steel,ISO TC120 forged multidiameter shafts,ISO TC120 wire coil,ISO TC120 square bar,ISO TC120 round rod,ISO TC120 steel pipe,ISO TC120 forged valve body,ISO TC120 forged steel rings

LonghaiSteel are Manufacturer and Supplier of Steel material ISO TC120 with prompt delivery and the competitive quotation. If you are keen interested in the special steel, please feel free to contact with us for more detailed data concerning the special steel Today!

Steel grade: ISO TC120    
specific feature is as follows:

Chemical composition   Mechanical property and heat treatment practice
C(%):    1.15~1.25
Si(%):    0.15~0.35
Mn(%):    0.15~0.50
P(%)≤:    0.030
S(%)≤:    0.030
Residual elements (%) ≤Cr:    0.030
Residual elements (%) ≤Ni:    0.025
Residual elements (%) ≤Cu:    0.025
Hot working temperature /℃|start: 1000~1050
Hot working temperature /℃|end:    ≤850
Annealing temperature /℃:    750~780
Hardness after annealing HBW:  ≤217
Quenching temperature /℃:    750~810
Quenching medium :  water
Tempering temperature /℃:  150~200
Hardness after tempering ≥HRC:    62

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.

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: 86-816-3653779
Fax: 86-816-3639422
Cell: 86-13398383667


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