Na-emepụta ọkọlọtọ ASME B36.10 asme B36.25
ASSI B16.5 nchara nchara na flinge bụ ụdị mmanye na-enye ohere ọkpọkọ ahụ na flige ma mee njikọ ahụ na mpaghara ziri ezi.
O nwere ike iguzogide ọtụtụ ihe kemịkal na kemịlị na-enweghị oxiding, ma na-egosipụta oke iguzogide na-efe efe na ọnụnọ nke chloride na ndị ọzọ.
Alloy 309 \ / 309s (enweghị s30900 \ / s30908) a na-ejikarị steel na-adịghị ọcha na ngwa okpomọkụ dị elu. Oke chromium na Nickel ọdịnaya na-enye nguzogide carrosis na-eguzogide ogo Austy Allenitic 304, oxidation oxidation mara mma na oke oke nke ụlọ obibi ike.
Aha si3 n10675 pipe na-adị n'ụdị dị iche iche na ihe dị iche icheAkwụsị Ọgwụ, Ọgwụgwụ Laut "Igwe nchara 316 nchara abụrụla ihe dị mkpa maka mpaghara mmepụta ihe. A nabatara Alloy nke ígwè na Chrome maka nguzogide ya dị elu na corrosion, yana ịdịte ya. E nwere ike imepụta eriri nchara na-enweghị mmiri ma welded tubes iji zute mkpa ndị ahịa.

Fasteners bụ otu ebumnuche zuru ezu mejupụtara chromium, nickel, molystdenum na Tungsten alloys. Emere atụmatụ ndị a iji bulie nguzogide na-agba mbọ, nrụgide corrosion cracking (SSC) na crososice cracker. O nwere Chromium dị elu na ezigbo nguzosi mgbasa ozi oxiding. Na-adịgide adịgide, enwere ike iji fasteners ndị a n'ọtụtụ ngwa. A na-enyefe ngwa ngwa dabere na mkpa nke ndị ahịa, ndị nwere ike inweta ngwa ngwa n'aka anyị na ogologo na oke. Ngwaahịa anyị niile na-agbaso na mba na mba ụwa.
A789 enweghị S32803 na enweghị s32205 akara ule abụọ nke igwe anaghị agba nchara ebe niile na-ejikarị ngwa ndị ọrụ. A na-ama ama ama s31803 na-enweghị atụ na-emegide nguzogide ha siri ike na-eguzogide, dị elu, na ezigbo Waldọ. A789 bụ nkọwapụta nke na-ekpuchi enweghị mgbochi na mmiri nke emere site na igwe anaghị agba nchara.
Ngwongwo nke mebere:
| Chinese (Simplified) | Azerbaijani | Ike TESILE (MPA) | Standadi |
| Kurdish (Kurmanji) | S | ≥330 | ≥205 |
| V | ≥415 | ≥240 | |
| A | ≥485 | ≥275 |
Sondi
Ihe mejupụtara kemịkal:
| Glag Grall | Glag Grall | » | Corsican | Standadi | Cuz | Ni | Tel: | Ubu Lao | Cru | Mo | P |
| Carbon steel | S | ≤0.25 | ≥0.10 | 0.27~0.93 | ≤0.035 | ≤0.035 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.40 | ≤0.08 |
| V | ≤0.30 | ≥0.10 | 0.29~1.06 | ≤0.035 | ≤0.035 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.40 | ≤0.08 | |
| A | ≤0.35 | ≥0.10 | 0.29~1.06 | ≤0.035 | ≤0.035 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.40 | ≤0.08 |