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M12 Stainless Steel Machining Parts Simple Ball Head Bolt For Conversion Valve

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M12 Stainless Steel Machining Parts Simple Ball Head Bolt For Conversion Valve

Brand Name : VDL

Model Number : MP1002

Certification : ISO

Place of Origin : China

MOQ : Negotiation

Price : Negotiation

Payment Terms : L/C, T/T, Western Union , Paypal

Supply Ability : 100 , 000 pcs per month

Delivery Time : 30 days

Packaging Details : one peice to a bag , 100 bags to a carton with dimension 20 X 10 X 10 cm , 1000 cartons to a 20 ft container

Material : Stainless Steel

Property Class : SS304

Finish : Polishing

Hardness : HRC 65

Thread : M12

Length : 35

Max diameter : 15

Process : CNC

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M12 Stainless Steel Machining Parts Simple Ball Head Bolt For Conversion Valve

Simple design with practicable purpose for conversation valve machined part, it has a big bal head for convenient operation by hand , there is threaded section length on the end length so that to be screwed into threaded hole and fixed , and in the middle of length is a shaft with bevel angle , the upper diameter is smaller than the bottom diameter , this design makes operation is more smooth .

Material for conversation valve machined part

Conversation valve machined part is made of stainless steel 303 with polished surface .

Chemical elements for conversation valve machined part

C Si Mn S P Mo Cr Ni
0.15 1 2 0.15 0.2 0.6 18 9

Physical performance for conversation valve machined part

Fusing point(℃) 1290~1368
specific heat capacity(0~100C,KJ·kg-1K-1) 0.5
Heat conductivity(W·m-1·K-1) (100℃)15.5
Resistivity(20,10-6Ω·m) 0.73

Mechanical property for conversation valve machined part

Tensile strength σb (MPa) 550
Yield Strength σs (MPa) 210
Elongation δ5 (%) 50
Reduction of area ψ (%) 55
Density g/cm3) 7.98

Finish for conversation valve machined part

Polishing Grey 0.01mm ( reference ) Improving brightness of surface

Dimensions for conversation valve machined part

Ball diameter 25
Threaded section length 20
Threaded section diameter M12
Middle shaft length 30
Middle shaft diameter 20mm and 10mm
Tolerance +/-0.1

Unmarked tolerances for conversation valve machined part

Linear tolerances

Level 0.5-0.3 3-6 6-30 30-120 120-400 400-1000 1000-2000 2000-40000
f ±0.05 ±0.05 ±0.1 ±0.15 ±0.2 ±0.3 ±0.5 -
m ±0.1 ±0.1 ±0.2 ±0.3 ±0.5 ±0.8 ±1.2 ±2
c ±0.2 ±0.3 ±0.5 ±0.8 ±1.2 ±2 ±3 ±4
v - ±0.5 ±1 ±1.5 ±2.5 ±4 ±6 ±8

Angle tolerances

Level 0-10 10-50 50-120 120-400 Above 400
f ±1° ±0°30' ±0°20' ±0°10' ±5°
m ±1° ±0°30' ±0°20' ±0°10' ±5°
c ±1°30' ±1° ±0°30' ±0°15' ±0°10'
v ±3° ±2° ±1° ±0°30' ±0°20'

Features for conversation valve machined part

※ Bright surface

※ High Precision

※ Perfect fineness

※ No Burrs

※ Good corrosion resistance

※ Environmentally-friendly

※ Super materials

※ Strict dimensions

Other optional materials for conversation valve machined part

● Stainless steel

SUS430 ,SUS304 ,SUS316

● Alloy steel

GCr15,GCr15SiMn ,20Cr,20CrMnTi

● Titanium

TA1 ,TA2 , TA4 , T40 ,Ti1 , Ti2 ,Ti4


Product Tags:

metal machined components

      

metal machined parts

      
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