ASTM B366 WPNLLL DN 40 25 SCH 40S ASME B16..9 Reducer
Alloy 20 (alloy 20) bụ Aulenitic Almenitic nke dị iche iche mepụtara iji guzogide corrosic acid acid. Ọ nwere nguzogide nduru sọlfọ; O nwere iguzogide siri ike na phosphoric acid, nitric acid na gburugburu gburugburu chloride, corroside nrụgide, na-etinye corrosion na corrosion. Ya mere, alloy 20 nwere aha nke mgbochi corrosion allosion. Ọ nwere ọtụtụ ngwa dị iche iche: Chemical, nri, ọgwụ, ọgwụ ike na ụlọ ọrụ plastik ga-eji ya. N'ihi na nguzogide corrosion na corrosion chloride, nsogbu na-agbawa nsogbu nsogbu, wdg, alloy 20 na-ejikarị.
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A na-ewere ọkwa nchara 304 na-ewerekarị igwe anaghị agba nchara. O nwere ọdịnaya Nickel dị elu, na-abụkarị pasent dị arọ 8 na 10,5, na nnukwu chrim gburugburu 18 ruo 20. Isi ihe ndị ọzọ dị mkpa gụnyere manganese, silicon na carbon. Ihe mejupụtara kemịkal bụ tumadi iron.
ISO, DN, Jis Kinddị Buttwelding ma ọ bụ dịka onye na-ere ahịa dị ka onye ahịa
Asme B16.28 mkpụmkpụ Radius Elbows, obere radius 180-deg recors nha: 1 \ /24 "ọkpụrụkpụ mgbidi: Sch5s-Schxxs
Mss-SP43 ogologo radius, kwụ ọtọ ma na-ebelata elu na-emegharị, mkpụrụ osisi na-alọtọ, eccentric na-arị elu: 1 \ "ọkpụrụkpụ mgbidi: sch5s-schxxs
Asme B16.49 300 qã · 60 ÃÃ 90 \ / 8 "-12" ọkpụrụkpụ mgbidi: sch5s-schxxs
150 # Ógbè actinitic nchara psp Astm A815 na-enweghị isi s3275
Ihe eji eme ihe nchara nchara \ / asme sa403, wp 316l, wp 316L, WP 316T, WP 316TI, WP 316TI, WP 316TI, ASTM \ / asme A403 WP 321, WP 321h ASTM \ / asme A403 WP 347, WP 363h