654SMO Bolts
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We produce 654SMO bolts,654 SMO bolts,654SMO bolting,654SMO Hex Head Bolts,654SMO studbolt,654SMO Heavy Hex head bolts,654SMO Stud Bolts,654SMO Anchor Bolt,654SMO Eye Bolt,654SMO U Bolts,654SMO Structural Bolts,654SMO Step Bolt,654SMO Flange Bolt,654 SMO Screw Thread Eye Bolt,654 SMO Head Plow Bolts,654 SMO Square Head Bolts,654 SMO Hexagonal Bolts,654 SMO J-Bolts,654SMO Bent Eye Bolts,654SMO Elevator Bolts,654SMO Step Bolts,654SMO Tap Bolts,654SMO Tension Control Bolts,654SMO Shoulder Bolt,654 SMO bent bolts,654SMO headed bolts,654 SMO Heavy Hex head bolts,654SMO Timber Bolts,654SMO Lag Bolts,654SMO Timber Bolts,654SMO Hanger Bolt,654SMO Button Head Bolts,654 SMO Tie Bolt,654SMO Hexagon Bolt,654SMO Hexagon Cap Screw Bolt from china
The type of 654SMO anchor bolts that we could do is 654SMO straight anchor bolts, bent anchor bolts and headed anchor bolts
The type of 654SMO bent bolts that we could do is 654 SMO bent anchor bolts, u-bolts, square bent u-bolts, j-bolts, bent tie bolts, bent check bolts, bent hook rail bolts, bent I-bolts, and custom special bent bolts.
The type of 654SMO headed bolts that we could do is 654SMO Cap Screws head bolts,Hex head bolts,Heavy Hex head bolts,Lag Bolts,Square Head bolts,Step Bolts,Dome Head bolts,Carriage boltds,Socket Head Bolts
We could produce 654SMO non-standard and speciality large bolts from 1/4” all the way to 4” and in metric sizes from M8 to M100.
The surface finish of 654SMO bolts that we could do is as follows:Hot Dip Galvanized,Mechanical Galvanized,Zinc plated (Clear),Yellow Zinc plated,Cadmium plated,Yellow Cadmium plated,Blue Xylan or Blue Teflon,Green Xylan or Green Teflon.Black Oxide,Plain surface,Ni-plated, Passivated, Tin-plated, Sandblast and Anodize, Polish, Eletro Painting, Chrome plated etc.
In order to control the quality of 654SMO bolts, the material of 654SMO bars is melted by ESR+VIR or VIM+ESR+VAR and is produced as the standard of ASTM B462 and ASTM B473
654SMO is an austenitic stainless steel.

The chemical composition of 654 SMO bolts is as follows

C(): ≤0.020
): ≤0.50
): 2.004.00
)≤: 0.03
)≤: 0.005
): 24.025.0
): 21.023.0
): 7.008.00
Cu 0.30
0.60,N 0.450.55

The mechanical property of 654SMO bolts is as follows

Mechanical Properties (Solution Treated)



Tensile Strength

425 KSI

Yield Strength at 0.2% Offset

749 KSI

Elongation in 4D

40 %

As per heat treatment of 654SMO bolts, we could do, solution and ageing treatment, Tempering, Hardening, Spheroidizing, Stress Relieving as per the requirement of the clients
654SMO bolts has been widely used in Continuous Steam Sterilizer,Chamber Dryer.Size Cooker.Hydro Extractor,Petroleum Refining  fluid catalytic cracking units,high-pressure (microbial) deep-sea sampler and incubation chambers,Mixing tanks,CNG Storage.LNG Cryogenics,Scrubbers and so on

In order to control the quality of 654SMO bolts, We could do Hardness Testing,Proof load testing,Corrosion testing,Impact testing,Tensile strength tests,Finished product tests,Chemical analysis tests,CHARPY tests as per the requirement of the clients
Our 654SMO bolts has been 100% ultrasonic test according to EN102768-3, SA388, Sep 1921  etc
We could supply 654SMO bolt material certificate as per the standard of EN10204-3.1 or EN10204-3.2 of third party(like GL,DNV,TUV,BV and so on)
Please sned us the size or drawing of 654SMO bolts, we are glad to quote the best price for your side.
Except 654SMO bolts,we also could produce 654SMO flanges,654SMO plates,654SMO fasteners,654SMO bars,654SMO pipe fittings,654SMO pipes,654SMO tubes,654SMO springs