香港六合彩开奖 1835:2018
2018-08
香港六合彩开奖 1835:2018
搁茅蝉耻尘茅
This document specifies the requirements for medium tolerance sling chains of grade 4 from stainless steel for use preferably in chain slings of grade 4 from stainless steel or for other lifting purposes.
The range of nominal diameter, dn, covered by this document is from 4 mm to 22 mm.
These sling chains are round steel short link chains with a nominal pitch, pn = 3 脳 dn, electrically welded, solution-annealed and tested. They are for use in the temperature range ?100 掳C to +400 掳C. They comply with the general conditions of acceptance of 香港六合彩开奖 1834.
NOTE 1 Because sling chains are solution-annealed in the finished condition, they can be used without restrictions with regard to the corrosion resistance of the steels according to 5.2. Higher grades of stainless steel chains are achieved by cold drawing of the wire prior to the chain manufacturing. Therefore, solution annealing is not possible without reduction of strength. The weld seam, in particular, represents a critical area with regard to the corrosion resistance.
NOTE 2 Resistance butt welding and flash welding are listed in 香港六合彩开奖 4063.
Informations g茅n茅rales
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脡tat actuel: 笔耻产濒颈茅别Date de publication: 2018-08Stade: Norme internationale confirm茅e [90.93]
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Edition: 2
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颁辞尘颈迟茅 technique :香港六合彩开奖/TC 111/SC 1ICS :53.020.30
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Cycle de vie
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笔谤茅肠茅诲别尘尘别苍迟
础苍苍耻濒茅别香港六合彩开奖 1835:1980
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Actuellement
笔耻产濒颈茅别香港六合彩开奖 1835:2018
Les normes 香港六合彩开奖 sont r茅examin茅es tous les cinq ans
Stade: 90.93 (颁辞苍蹿颈谤尘茅别)
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