主营产品：
- 双卡套球阀,单卡套球阀,异径卡套球阀,变径卡套气源球阀,不锈钢卡套球阀,QG.QY1卡套球阀,内螺纹卡套球阀,外螺纹卡套球阀,高压卡套球阀,六角卡套球阀,304卡套球阀,316卡套球阀
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Stainless steel application rangeHeat resistanceIn intermittent use below 1600 degrees and continuous use below 1700 degrees, 316 stainless steel has good oxidation resistance. In the range of 800-1575 degrees, it is best not to continuously act on 316 stainless steel, but when 316 stainless steel is continuously used outside this...
11-04
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Corrosion resistance of stainless steel304 is a versatile stainless steel, which is widely used to make equipment and parts that require good overall performance (corrosion resistance and formability).301 stainless steel shows obvious work hardening during deformation, and is used in various occasions requiring higher strength.302 stainl...
11-04
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Types of stainless steel materialsIn layman's terms, stainless steel is steel that is not easy to rust. In fact, some stainless steels have both rust resistance and acid resistance (corrosion resistance). The rust resistance and corrosion resistance of stainless steel are due to the formation of a chromium-rich oxide film (passi...
11-04
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Stainless steel standard steel number comparison table and density tableStainless steel standard steel number comparison table and density tableChinaJapanAmericaSouth KoreaEuropean UnionAustraliaTaiwan, Chinadensity t/m3GB/T20878JISASTMKSBSENASCNS12Cr13SUS403403STS403—4034037.7520Cr13SUS420J1420STS420J11.4021420420J17.7530Cr13SUS420J2—STS420J21.4028420J2420J27.7510Cr1...
11-04
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What are the stainless steel materialsStainless steel material is a kind of material with brightness close to mirror surface, tough and cold touch. It is a relatively avant-garde decorative material with excellent corrosion resistance, formability, compatibility and toughness. It is used in heavy industry and light industry. , Daily nec...
11-04
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Card sleeve ball valve applications and characteristicsCard sleeve ball valves are mainly used for long-distance pipeline transportation of oil and natural gas and city gas pipeline systems. Due to its unique characteristics, the long-distance pipeline valve fully considers its ability to withstand pipeline stress, safety, weather resistance and long-term reliability. The sealing and structural design are unique to Jian Valve. It is suitable for long-distance pipelines and general industrial pipelines with a working temperature of 80~550℃. Its safety and resistance to harsh environments have been specially considered. It is suitable for water, oil, steam, gas, natural gas and other media....
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