AISI Grade 18Ni maraged steel tube

1.bar wire diameter:5.5-1000mm. 2.plate sheet thickness:1-400mm. 3.forgings weight:0.5-30000Kg. .4.tube OD:6-3500mm.

1. Type analysis                    

       C........0.03 max;         Si.......0.10 max         Mn.....0.10 max.       S......0.010 max.        P......0.010max.        Co........8 – 9.5.

       Ni.....18.0 – 19.0        Mo.......4.6 – 5.2.        Ti......0.55 – 0.80      Al.....0.05 – 0.15.      Fe.........BalanceOur products meet Chinese GB, Japanese JIS, US ASTM, UK BS, EU DIN standards and so on.

Our advantages:

Our advantages such as advanced management and operation concepts, suitable work facilities, highly qualified talents and a number of trade partners who have long-term and close cooperation with us have ensured us to provide global customers with competitive high-quality commodities and excellent services, quickly, accurately, conveniently and completely.

Products Introduction:

Specifications

Round bar:Diameter : 1mm-2000mm

Square bar:Size:  50mm * 50mm-600mm *600mm

Plate steel/flat bar:Size: Thickness:  0.1mm-800mm Width: 10mm to 1500mm

Tube/pipe: Size: OD:  6-219mm  WT: 1-35 mm.

Cold-rolled sheet: Thickness:  2-5mm Width:1000mm Length: 2000mm

Hot-rolled sheet: Thickness:6-80mm Width: 210-610mm

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

Forging/hot rolling/ extrusion of steel.

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

Finished goods condition:  hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/pickling/grinding/polishing/cold-drawed/hot-drawed/chamfering, according to the customer's requirement.

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

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

Ultrasonic inspection:  100% ultrasonic inspection for any inperfections or based on the customer's requirement.

UTS according to SEP 1921 C/c,D/d,E/e;A388 or GB/T 6402

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

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

 

AISI Grade 18Ni maraged steel tube