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Haynes 188 Bolts
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We produce Haynes 188 bolts,Haynes188 bolts,Haynes 188 bolting,Haynes 188 Hex Head Bolts,Haynes 188 studbolt,Haynes 188 Heavy Hex head bolts,Haynes 188 Stud Bolts,Haynes 188 Anchor Bolt,Haynes 188 Eye Bolt,Haynes 188 U Bolts,Haynes 188 Structural Bolts,Haynes 188 Step Bolt,Haynes 188 Flange Bolt,Haynes188 Screw Thread Eye Bolt,Haynes188 Head Plow Bolts,Haynes188 Square Head Bolts,Haynes188 Hexagonal Bolts,Haynes188 J-Bolts,Haynes 188 Bent Eye Bolts,Haynes 188 Elevator Bolts,Haynes 188 Step Bolts,Haynes 188 Tap Bolts,Haynes 188 Tension Control Bolts,Haynes 188 Shoulder Bolt,Haynes188 bent bolts,Haynes 188 headed bolts,Haynes188 Heavy Hex head bolts,Haynes 188 Timber Bolts,Haynes 188 Lag Bolts,Haynes 188 Timber Bolts,Haynes 188 Hanger Bolt,Haynes 188 Button Head Bolts,Haynes188 Tie Bolt,Haynes 188 Hexagon Bolt,Haynes 188 Hexagon Cap Screw Bolt from china

The type of Haynes 188 anchor bolts that we could do is Haynes 188 straight anchor bolts, bent anchor bolts and headed anchor bolts

The type of Haynes 188 bent bolts that we could do is Haynes188 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 Haynes 188 headed bolts that we could do is Haynes 188 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 Haynes 188 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 Haynes 188 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 Haynes 188 bolts, the material of Haynes 188 bars is melted by ESR+VIR or VIM+ESR+VAR and is produced as the standard of ASTM

Haynes 188   is a Cobalt-Nickel-Chromium-Tungsten Alloy that combines excellent high temperature strength with very good resistance to oxidizing environments up to 2000°F (1095°C).

The chemical composition of Haynes188 bolts is as follows

Cr

Ni

Co

W

La

B

C

Fe

Mn

Si

P

S

MIN

20.0

20.0

-

13.0

0.02

-

0.05

-

-

0.2

-

-

MAX

24.0

24.0

Balance

16.0

0.12

0.015

0.015

3.0

1.25

0.5

0.02

0.015


The mechanical property of Haynes 188 bolts is as follows

Material

Temp°F

Yield Strength (0.2%  Offset) min

Tensile Strength min

Elongation (%)

Hardness

PSI

PSI

haynes 188

RT

54955

124990

45

≤302HB


As per heat treatment of Haynes 188 bolts, we could do, solution and ageing treatment, Tempering, Hardening, Spheroidizing, Stress Relieving as per the requirement of the clients

Haynes 188 bolts has been widely used in heat exchangers,air receivers,pressure vessels,Stripper columns, separators, splitter, columns, hydro treaters, hydro crackers, desalters,shipping building and Aviation,drilling stations, pipelines and refineries,processing units,mechanical equipment, crystalizer equipment,Offshore and onshore industry, such as subsea and deepwater offshore oil production systems, industrial air compressors, power generators and nitrogen generators and so on,

In order to control the quality of Haynes 188 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 Haynes 188 bolts has been 100% ultrasonic test according to EN102768-3, SA388, Sep 1921  etc

We could supply Haynes 188 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 Haynes 188 bolts, we are glad to quote the best price for your side.

Except Haynes 188 bolts,we also could produce Haynes 188 flanges,Haynes 188 plates,Haynes 188 fastener,Haynes 188 bars,Haynes 188 pipe fittings,Haynes 188 pipes,Haynes 188 tubes,Haynes 188 springs