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153MA Bolts
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We produce 153MA bolts,153 MA bolts,153MA bolting,153MA Hex Head Bolts,153MA studbolt,153MA Heavy Hex head bolts,153MA Stud Bolts,153MA Anchor Bolt,153MA Eye Bolt,153MA U Bolts,153MA Structural Bolts,153MA Step Bolt,153MA Flange Bolt,153 MA Screw Thread Eye Bolt,153 MA Head Plow Bolts,153 MA Square Head Bolts,153 MA Hexagonal Bolts,153 MA J-Bolts,153MA Bent Eye Bolts,153MA Elevator Bolts,153MA Step Bolts,153MA Tap Bolts,153MA Tension Control Bolts,153MA Shoulder Bolt,153 MA bent bolts,153MA headed bolts,153 MA Heavy Hex head bolts,153MA Timber Bolts,153MA Lag Bolts,153MA Timber Bolts,153MA Hanger Bolt,153MA Button Head Bolts,153 MA Tie Bolt,153MA Hexagon Bolt,153MA Hexagon Cap Screw Bolt from china
The type of 153MA anchor bolts that we could do is 153MA straight anchor bolts, bent anchor bolts and headed anchor bolts
The type of 153MA bent bolts that we could do is 153 MA 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 153MA headed bolts that we could do is 153MA 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 153MA 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 153MA 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 153MA bolts, the material of 153MA bars is melted by ESR+VIR or VIM+ESR+VAR and is produced as the standard of ASTM B462 and ASTM B473
153MA is a grade combining excellent service properties at high temperatures with ease of fabrication.

The chemical composition of 153 MA bolts is as follows

Carbon

Manganese≤

Phosphorous≤

Sulfur≤

Silcon

Chrominium

Nickel

Molybdenum

Nitrogen

Copper

others

0.04-0.06

0.80

0.045

0.030

1.0-2.0

18.0-19.0

9.0-10.0

0.12-
0.18

-

Ce 0.03-0.08


The mechanical property of 153MA bolts is as follows

Properties

Imperial

Hardness, Brinell

210

Ultimate Tensile Strength

72518 - 104427 psi

Elongation at Break

40%

Modulus of Elasticity

29000 ksi


As per heat treatment of 153MA bolts, we could do, solution and ageing treatment, Tempering, Hardening, Spheroidizing, Stress Relieving as per the requirement of the clients
153MA bolts has been widely used in mechanical engineering, in harbour cranes, ship deck cranes, truck cranes and construction cranes as well as in excavators, antenna systems, in aviation and aerospace, in the offshore technology, rail vehicles, telescopes, tunnelling machines, wind energy turbines, underwater turbines and solar energy plants and so on

In order to control the quality of 153MA 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 153MA bolts has been 100% ultrasonic test according to EN102768-3, SA388, Sep 1921  etc
We could supply 153MA 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 153MA bolts, we are glad to quote the best price for your side.
Except 153MA bolts,we also could produce 153MA flanges,153MA plates,153MA fasteners,153MA bars,153MA pipe fittings,153MA pipes,153MA tubes,153MA springs