STAINLESS STEEL BALL WITH THE BEST QUALITY AND LOWEST PRICE
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- Tianjin
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- 2000 pc
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- 30000 pc/month
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430 Stainless Steel Balls
Material: 430 , 410,304 201 316 440
Diamter: 0.5-60.mm
Grade: g10-g1000
Chemical composition requirement
304 Austenite Type: C 0.25%, Cr = 16-18%, Ni =6-10%, Si 1%, Mn 2%;
430 Ferrite Type: C 0.25%, Cr = 16-18%, Si 1%, Mn 2%;
410 Martensite Type: C 0.25%,Cr: 11-13%, Si 1%, Mn 2%
Hardness: 308-509 HV, 32-50 HRC
Tensile Intensity: 1300-2200 Mpa
Durability: 6500 Times
Microstructure: 304 type Deformed Austenite; 430 type Deformed Ferrite; 410 type deformed Martensite
Density: 7.8g/cm3
Products | Stainless Steel Shot | |
Chemical Composition | C | ≤0.12% |
Mn | ≤2.00% | |
Si | ≤1.00% | |
Cr | 17~19% | |
Ni | 7~10% | |
S | ≤0.03% | |
P | ≤0.035% | |
Microhardness | 41~59HRC(388~509HV) | |
Hardness Deviation | Max Deviation ±1.0HRC or ±40HV | |
Microstructure | | |
Density | 7.8g/cm3 | |
- Q: What hardware fittings are needed for the glass curtain wall project?
- If it is a hidden frame curtain wall, so the glass will use glass block, glass block fixing method depending on the column and the beam form is generally M6 self tapping screws fixed and M6 stainless steel bolts, stainless steel bolt with a nut a bomb. If it is a plain frame curtain wall, there will be no such item.
- Q: What kind of hardware installation is there in order of home decoration?
- If the door (door and door): first hinge positioning (or repair groove), temporary installation - positioning lock, remove the lock - processing and installation after formal installation of the door, and installed in the positioning door -- etc.
- Q: What are the laws and regulations of hardware?
- Is the hardware must ensure the safe and reliable use, safety accidents caused by quality factors cannot, if the quality safety accidents caused, the producer must undertake the corresponding administrative or criminal liability. The laws in this respect are mainly safety production law, quality law, consumer law, and so on. More general, but more formal.
- Q: What do the hardware stores sell?
- Most of the hardware stores include: ordinary light bulbs, energy-saving light bulbs, switches, sockets, wires, safety switches, taps, sandpaper, brushes, and economical coatings
- Q: Please tell people where can to buy genuine hardware accessories?
- Genuine hardware accessories?Hardware accessories, mainly depends on its quality is good enoughAll the so-called genuine hardware fittings on the market are fakeGenuine hardware will not be sold on the marketWe are the production of zinc alloy die-casting products. This industry I am very clear
- Q: Is the hardware store profitable?
- You sell high profits on the high, similar to low
- Q: what Hardware processing order required
- Go to the major websites, major platforms, do a good job of thinking business, do a good job in soft Wen promotion, in your intention, customer contact way to stay good! Or save it on one of your networks, a tool that is easier to communicate with, such as QQ or Ali Wangwang, or msn. They are just like you are a guest at home. They often think about things and keep in touch with them. Chat what?. Let them not forget who you are and what you do. This also will be used when they need you, a lot of things or Human effort is the decisive factor. Want to find their customers, in a word, the world cast a net, always have your fish.
- Q: What do hardware mainly do?
- Stamping partsMaterial and mouldThe hardness of metal stamping parts is measured by Rockwell hardness tester. Small, complex shaped stampings can be used to test surfaces and are too small to be tested on an ordinary desk top Rockwell hardness tester. The PHP series portable surface Rockwell hardness tester is ideal for testing the hardness of these stampings. Alloy stamping parts are the most commonly used parts in the field of metal processing and machine building. Stamping processing is the process of separating or forming metal strip with die. Its application range is very broad.
- Q: Hardware should be how to buy?
- See coating. Coating treatment is essential for hardware pendants, which relate to service life, finish, and wear resistance. The good coating is black and shiny, with a sense of moisture, while the inferior coating is dull. The good coating is very smooth, and the inferior coating looks closely and reveals wavy undulations on the surface. The surface is still sunken, must be inferior products. Good coating is wear-resisting, the sample that the businessman puts out in the store is wiped everyday, the surface of good product basically does not see to have Nick, and the product surface that is inferior to can have thickly and thickly scratched.
- Q: What does a hardware factory do?.
- Hardware factory is usually the production of hardware. Traditional hardware, also known as "hardware"". Refers to iron, steel, aluminum and other metal, after forging, rolling, cutting, and so on physical processing made from various metal devices. Such as hardware tools, hardware parts, daily hardware, construction hardware and security supplies. Most hardware products are not final consumer goods.
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STAINLESS STEEL BALL WITH THE BEST QUALITY AND LOWEST PRICE
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 pc
- Supply Capability:
- 30000 pc/month
OKorder Service Pledge
OKorder Financial Service
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