Spring steel ---30W4Cr2VA

详情

Hot Rolled Steel Plate:

1),Grade:*5Mn/*5Si2Mn/*5SiMnVB/*5Si2MnB

2),Thinckness:0.1mm  to  **0mm
3),Width:*0mm to ***0mm
4),Length:Any 

Introduction to Our Products:

Specialized high quality steel

We have the advantages of equipment, technologies and price

Forging/hot rolling/ extrusion of steel

Specifications

Round bar steel: 1mm to ***0mm

Square-shape steel: *5mm  to  **0mm

Plate steel:0.1mm  to  **0mm

Width: *0mm to ***0mm

Length: We can supply any length based on the customer's requirement.

Forging: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

Tubings: OD: φ****9 mm, with wall thickness ranging from ***5 mm.

Finished goods condition: hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement

Surface conditions: scaled (hot working finish)/ground/rough machining/fine machining/based on the customer's requirement

Furnaces for metallurgical processing: electrode arc + LF/VD/VOD/ESR/Vacuum consumable electrode.

Ultrasonic inspection: **0% ultrasonic inspection for any inperfections or based on the customer's requirement

Excellent service for all kinds of industries,with advantages of technologies, equipment and price.

We serve you with our honesty, integrity, and professionality.