Hot Concern
- How to choose spring steel silk
- World steel grade contrasts - scro
- Each country structure contrasts w
- Cutting tool wears away commonly f
- Brand of Chinese main stainless st
- Stainless steel brand introduces i
- The character of balata bedspring
- Each country structure contrasts w
- Standard of new name of 08 edition
- Double photograph stainless steel
- Steel of structure of common carbo
- Each country structure contrasts w
- Quality inspection of passivation
- The utility of material of Japanes
- Exceed the definition of clean spr
Random Recommendation
- Standard of new name of 08 edition
- World steel grade contrasts - scro
- Stainless steel brand introduces i
- Each country structure contrasts w
- Double photograph stainless steel
- Brand of Chinese main stainless st
- Cutting tool wears away commonly f
- Each country structure contrasts w
- Each country structure contrasts w
- The character of balata bedspring
Position: Spring knowledge
- Exceed the definition of clean spring steel
- Exceed clean spring steel, it is included be spun by hot-rolling easily and the field trash that burst makes little grain, and the bedspring that it gets used to cold rolling and generation to have exceedingly good and fatigue qualit...
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- Double photograph stainless steel is replaced 316 model stainless steel applicat
- As a result of improved grade stainless steel board contain more chromium, and costly nickel, molybdenum content is less, the stainless steel of improved grade double photograph that increasing ground uses stainless steel user to prov...
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- The utility of material of Japanese mould steel reachs function
- SLD Japan day establishs tall wearability alloy cold make tool steel Main component % carbon 1.5 manganese 0.45 chromium 12 molybdenum 1 vanadium 0.35 Leave factory condition: Hoarse?HB ≤ 230 Quench: Still と ?00~750 ℃ hea...
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- Quality inspection of passivation of stainless steel pickling - blue feature sta
- Blue dot experiment is to examine the method of quality of passivation of pickling of stainless steel surface, its principle is to detect whether does stainless steel surface have iron ion to pollute. Iron ion forms galvanic cell i...
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- Stainless steel brand introduces in group
- 200 series, chromic - nickel - manganese austenite stainless steel 300 series, chromic - nickel austenite stainless steel Model 301, it is good to extend a gender, use at shaping product. Also can make its rapid and sclerotic th...
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- Standard of new name of 08 edition stainless steel
- Domestic steelworks issued standard of stainless steel new name, through trade off study, on new name and old name label do not have basically too upheaval, main chemical element label did not change, only carbolic content label a...
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- Brand of Chinese main stainless steel is newest national level
- No...
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- Cutting tool wears away commonly form
- Form of cutting tool damaged Form a reason Answer measure Name Corresponding English name Image Knife face we...
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