10 results
| GB/T | ASTM | EN | JIS | ISO |
|---|---|---|---|---|
| 022Cr19Ni10 | 316L | 1.4404 | SUS316L | X2CrNiMo17-12-2 |
How chloride exposure, temperature and maintenance decide between 304, 316L and duplex grades.
ARTICLEChloride exposure, welding, hygiene requirements and lifecycle cost decide whether 316L is mandatory.
Part of a 316L frame will be painted, the rest stays bare. Do the weld seams under paint still need passivation?
A German customer expects 3-week delivery for cut-to-length 316L sheet from an Asian supplier. Is that realistic, and what should we promise?
A supplier quotes 'annealed and pickled' 316L plate, another quotes 'hot rolled, annealed'. Is there a meaningful difference in corrosion resistance or mechanical properties?
A customer wants to cut cost by using 304L instead of 316L for a urea solution tank at ambient temperature. Is that acceptable from a corrosion standpoint?
For site-installed 316L pipework, the contractor wants to use pickling paste on weld seams. Is that acceptable, or should we require electrolytic cleaning?
We are welding 6 mm 316L pipe for a food line. Some welders say a purge is unnecessary at this thickness. What does the inspection usually require?
We are specifying stainless handrails for a coastal hotel project (about 500 m from the sea). The contractor proposed 304 with a clear coat. Is that realistic, or should we insist on 316L?
