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153MA Springs
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We could produce 153MA springs,153 MA springs,153 MA Compression Springs,153MA Extension Springs,153MA Torsion Springs,153 MA tension spring, 153MA disc spring, 153MA wave spring,153 MA Spiral Springs,153MA Automotive Springs,153MA Elevator Springs,153MA coil springs,153MA Conical Springs,153MA Tapered Springs,153MA Barrel Springs,153 MA die springs,153 MA Constant Force Springs,153 MA Power Springs,153 MA Garter Springs,153MA retaining Springs,153MA Volute Springs,153MA flat springs,153MA Volute Springs,153MA battery springs,153MA Spring Clips,153MA Battery Contacts from china
The diameter of 153MA springs that we could do range from 0.30 mm to 3.00 mm.
Our 153MA springs come in a variety of surface finishes from bluing to clear or yellow zinc electroplating, electrolytic nickel, powder coating and zinc phosphate coating always executed by specialized subcontractors
At the end of the manufacturing and stress relief cycles, clients require different and very specific types of treatments in order to improve 153MA spring performance. Terminal coil grinding, spring setting, internal and external tumbling, shot peen and vibration are the most common ones.
153MA has excellent cold forming properties. Finally, the alloy is heat treated at 1020 to 1100°C (1868 to 2012°F).

The chemical composition of 153 MA springs is as follows

Element

Content (%)

Iron

~ 69

Chromium

18-19

Nickel

9-10

Silicon

1-2

Nitrogen

0.12-0.18

Carbon

0.04-0.06

Cerium

0.03-0.08


The mechanical property of 153MA spring is as follows

Properties

Metric

Imperial

Hardness, Brinell

210

210

Ultimate Tensile Strength

500 - 720 MPa

72518 - 104427 psi

Elongation at Break

40%

40%

Modulus of Elasticity

200 GPa

29000 ksi


We could do solution treatment and ageing treatment for 153MA springs as per the requirement of the clients.
We could supply inspection certificate of 153MA springs by third party,like TUV,DNV,GL,BV,SGS and so on
In order to control the quality of 153 MA springs, we have following inspection equipment:Magnetic Particle Flaw Detector,Hot Coil Spring Production Line.Fatigue Testing Machine,Hardening Furnace,Optical Emission Spectrometry,Spring Coiler,Salt Spray Test Machine,Shot Blaster Machine,Automatic Spring Coiler,Electric Temper Furnace,Electric Temper Furnace,Automatic Spring Coiler,Pressure Testing Machine 20mm CNC Spring Coiler,Spring Grinder,Pressure Testing Machine
Our 153 MA springs are widely used in Sanitary ,valve production,Gas technology,Heating technology,Welding / cutting technology,Construction industry,Soldering technology,Connecting technology Measurement technology,Pump production,Regulating / controlling technology,Air-conditioning technology,Automotive electrics,Musical instruments,Fire safety Drive systems and so on

Please send us the drawing of 153MA springs that you need, we are glad to quote the best price for your side.
Except 153MA Springs,we also could produce 153MA flanges,153MA plates,153MA fasteners,153MA bolts,153MA pipe fittings,153MA pipes,153MA tubes,153MA bars