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 |
Brand Name | VDL |
Model Number | MP1002 |
Certification | ISO |
Place of Origin | China |
View Detail Information
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Product Specification
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 |
Brand Name | VDL | Model Number | MP1002 |
Certification | ISO | Place of Origin | China |
High Light | metal machined components ,metal machined parts |
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
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2000
Total Annual:
2000,000-3500,000
Employee Number:
50~120
Ecer Certification:
Verified Supplier
With many years reputation in hardware filed , VEDALI HARDWARE CO., LTD has entered hardware filed and gained much development in these years , we have over 100 employees and 20 engineers on researching and development , and several branches that are specialized in different hardware for vast demand... With many years reputation in hardware filed , VEDALI HARDWARE CO., LTD has entered hardware filed and gained much development in these years , we have over 100 employees and 20 engineers on researching and development , and several branches that are specialized in different hardware for vast demand...
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