Hunan Great khoom siv 316 / 316L seamless yeeb nkab.Xav tau ib nqe lus?Xa email rau:sales@hnssd.com
SS 316,316L, 316H, 316Ti yog ob qho tib si 18/8 tus qauv molybdenum raws austenitic qib.
Stainless hlau qib 316 yog austenitic chromium-nickel stainless hlau nrog molybdenum.thib ob stainless hlau tseem ceeb rau 304. Lub molybdenum muab 316 zoo tag nrho corrosion kuj zog dua li qib 304, tshwj xeeb tshaj yog siab dua rau pitting thiab crevice corrosion nyob rau hauv chloride ib puag ncig.
Stainless Hlau Qib 316 Qhov no yog cov pa roj carbon tsawg austenitic chrome-nickel stainless hlau nrog tib corrosion kuj zoo li hom 316, tab sis nrog kev tiv thaiv intergranular corrosion tom qab vuam.
Stainless Steel Qib 316 Qhov no yog qib siab dua cov pa roj carbon ntau ntawm 316, ua rau cov hlau zoo dua rau siv hauv cov ntawv thov uas muaj qhov kub thiab txias.Ntsuas Qib 316Ti muaj qhov zoo sib xws.Cov ntsiab lus carbon nthuav dav muab lub zog tensile thiab yield zog.Cov qauv austenitic ntawm cov khoom kuj tseem muab cov qib no zoo heev toughness, txawm mus rau cryogenic kub.
Stainless hlau 316 Tiis Titanium ntxiv ntawm 316 hlau.Qhov no elongation nce corrosion kuj, txhim kho pitting kuj nyob rau hauv cov tshuaj chloride ion daws thiab muab nthuav lub zog ntawm kub kub.Corrosion kuj tau txhim kho, tshwj xeeb tshaj yog tiv thaiv sulfuric, hydrochloric, acetic, formic thiab tartaric acids, acid sulfates thiab alkaline chlorides.
Ntxiv mus, lawv cov tshuaj muaj pes tsawg leeg thiab lub cev muaj zog kuj txawv raws li qhia hauv qab no.Cov khoom no tau teev tseg rau cov khoom lag luam tiaj tus (daim ntawv, ntawv thiab coil) hauv ASTM A240 thiab ASTM A167.Cov kav dej thiab cov raj raws li ASTM A213 thiab ASTM A149.Zoo sib xws tab sis tsis tas yuav zoo ib yam khoom yog teev rau lwm yam khoom xws li bar thiab forged khoom nyob rau hauv lawv cov specifications.
Tshuaj muaj pes tsawg leeg (%) thiab txhua yam khoom
| Daim duab | C (siab tshaj) | Si (max) | P (siab tshaj) | S (qhov siab tshaj) | Mn (siab tshaj) | cr | Ni | mo |
| 316 | 0.08 ib | 0.75 ib | 0.045 ib | 0.030 Nws | 2.0 | 16.0-18.0 Nws | 10.0-14.0 Nws | 2.0-3.0 Nws |
| 316l ua | 0.03 ib | 0.75 ib | 0.045 ib | 0.030 Nws | 2.0 | 16.0-18.0 Nws | 10.0-14.0 Nws | 2.0-3.0 Nws |
| 316 H | 0.04-0.10 Nws | 0.75 ib | 0.045 ib | 0.030 Nws | 2.0 | 16.0-18.0 Nws | 10.0-14.0 Nws | 2.0-3.0 Nws |
| 316 Ti | 0.08 ib | 1.0 | 0.040 ib | 0.030 Nws | 2.0 | 16.0-18.0 Nws | 10.0-14.0 Nws | 2.0-3.0 Nws |
| Daim duab | Tensile zog (ksi) | 0.2% Yield zog (ksi) | Elongation% hauv 2 ntiv tes |
| 316/316H/316 Ti | 75 | 30 | 40 |
| 316l ua | 70 | 25 | 40 |
Feem ntau, qhov sib txawv tseem ceeb ntawm lawv yog daim ntawv thov.316 yog cov khoom siv hauv paus thiab siv los txo cov kua qaub;316L yog siv los tiv thaiv corrosion;316H feem ntau yog siv rau hauv qhov kub thiab txias;316Ti tiv thaiv intergranular corrosion los ntawm kev ntxiv titanium.
Hu rau tus neeg rau Hunan Great Steel Pipe Co., Ltd:info@yzpipefittings.com
Lub sij hawm xa tuaj: Plaub Hlis-04-2022