Muaj Ntau Dua Alloy Steel Yeeb Nkab & Tube

ASTM A335 Alloy Steel Seamless Yeeb Nkab Alloy Steel muaj cov roj ntsha supromium, Npib, thiab tus txiv neej, mangyon, sidance, thiab phosphorus. Cov ntsiab lus sib dhos no feem ntau ntxiv ntxiv rau lub hardness, lub zog thiab cov tshuaj tsis kam ntawm cov khoom kawg.
Pom lsaw erw EFW
Duplex Steel
Portuguese
Indonesian
Forged flanges
Carbon Steel Bars & Rods
Alloy Hlau Yeeb Qib 3 Gr 3 Yeeb Attm A333 Chaw Thauj Khoom
Forged Yeeb Nkab Fittings
Ntev: Raws li qhov koj xav tau. "
Alloy Hlau Yeeb Qib 8 Qib 8 Yeeb Nkab Astm A333 Hauv Tshuag
Tsim cov qauv ASME B36.10 ASME B36.31
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
ASTM A335 P5, P9, P11, P12, P22, P91, P122

Cov txuj ci ntawm chromium alloy steel muaj xws li cov qib tub sab tub corrosion ntau dua. Ntxiv rau kev tiv thaiv oxidation, alloy steel p91 ntawm A335 steel yeeb quav kuj tseem muaj peev xwm siv tau rau cov roj boilers, cua sov, muaj zog, thiab ntau dua. Cov ntawv thov saum toj no ua haujlwm raws li ntawm qhov kub thiab txias, uas yog vim li cas ntau tus neeg muag khoom pom zoo kom alir steel p91 yeeb nkab rau cov ntawv thov saum toj no.

Cov txuj ci ntawm chromium alloy steel muaj xws li cov qib tub sab tub corrosion ntau dua. Ntxiv rau kev tiv thaiv oxidation, alloy steel p91 ntawm A335 steel yeeb quav kuj tseem muaj peev xwm siv tau rau cov roj boilers, cua sov, muaj zog, thiab ntau dua. Cov ntawv thov saum toj no ua haujlwm raws li ntawm qhov kub thiab txias, uas yog vim li cas ntau tus neeg muag khoom pom zoo kom alir steel p91 yeeb nkab rau cov ntawv thov saum toj no.

Copyright © Zhengzhou Huitong Pipeline Equipment Co., Ltd. Qoob loo

Kev kho cua sov txoj kev los ua kom pom lub zog ntawm cov khoom. 9% chromium thiab 1% molybdenum ua rau cov yeeb nkab muaj zog thiab corrosion resistant. Cov khoom siv tiv thaiv kev hnav thiab kub nkag. ASTM A335 P91 cov yeeb nkab tsis dhuav, txo cov tuab, thiab muaj zog dua. Pipeline cov ntawv thov feem ntau yog siv nyob rau hauv lub hwj chim tiam, petrochemical, rhaub thiab rov ua haujlwm, cov roj hmab, thiab roj av pab.
Pom lsaw erw EFW
Duplex Steel
Portuguese
Indonesian
Forged flanges
Carbon Steel Bars & Rods
Alloy Hlau Yeeb Qib 3 Gr 3 Yeeb Attm A333 Chaw Thauj Khoom
Forged Yeeb Nkab Fittings
Ntev: Raws li qhov koj xav tau. "
Alloy Hlau Yeeb Qib 8 Qib 8 Yeeb Nkab Astm A333 Hauv Tshuag
Alloy Steel Yeeb Nkab P91 YEEB ASTM A335 hauv Tshuag

Asme SA 335 P91 Alloy Steel Yeeb tau kuj muaj qee qhov kev ua haujlwm zoo li kev tu siab, ntau dua, thiab lwm yam.
Pom lsaw erw EFW
Duplex Steel
Portuguese
Indonesian
Forged flanges
Carbon Steel Bars & Rods
Alloy Hlau Yeeb Qib 3 Gr 3 Yeeb Attm A333 Chaw Thauj Khoom
Forged Yeeb Nkab Fittings
Ntev: Raws li qhov koj xav tau. "
Alloy Hlau Yeeb Qib 8 Qib 8 Yeeb Nkab Astm A333 Hauv Tshuag
Tsim cov qauv ASME B36.10 ASME B36.31
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
ASTM A335 P5, P9, P11, P12, P22, P91, P117

ASTM A335 Qib P91 Yeeb Nkab muaj kev txwv tsis pub ntev ntawm 20% thiab 30%. ASTM A335 GR. Vim tias cov txheej txheem kev kho cua sov, cov hlau ntawm cov yeeb nkab p91 yog ib txwm muaj ntawm 1500 degrees, yog li tau txais kev txhim kho lub zog thiab lub zog. C, Cua Txias 200 degrees. C, ces kub thiab npau npau ntawm 760 degrees. C.
Pom lsaw erw EFW
Duplex Steel
Portuguese
Indonesian
Forged flanges
Carbon Steel Bars & Rods
Alloy Hlau Yeeb Qib 3 Gr 3 Yeeb Attm A333 Chaw Thauj Khoom
Forged Yeeb Nkab Fittings
Ntev: Raws li qhov koj xav tau. "
Alloy Hlau Yeeb Qib 8 Qib 8 Yeeb Nkab Astm A333 Hauv Tshuag
Alloy Steel Yeeb Nkab P92 Cov Yeeb Nkab Astm A335 Hauv Tshuag

Los ntawm kev xeem thiab kev xeem ntau, molybdenum hauv A335 yog tam sim no ua tau zoo tshaj rau kev txhim kho kub siab lub zog. Molybdenum-ntxiv Seamless steel kav kuj tseem qhia tau corrosion tsis kam thiab inhibition ntawm pitting corrosion.
Pom lsaw erw EFW
Duplex Steel
Portuguese
Indonesian
Forged flanges
Carbon Steel Bars & Rods
Alloy Hlau Yeeb Qib 3 Gr 3 Yeeb Attm A333 Chaw Thauj Khoom
Forged Yeeb Nkab Fittings
Ntev: Raws li qhov koj xav tau. "
Alloy Hlau Yeeb Qib 8 Qib 8 Yeeb Nkab Astm A333 Hauv Tshuag
Tsim cov qauv ASME B36.10 ASME B36.31
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
ASTM A335 P5, P5, P11, P12, P22, P91, P99

ASTM A335 P5 Alloy Weld Steel Yeeb Nkab - Zhengzhou Huitong Pipeline Equipment Co., Ltd.

High Alloy Steel thiab Tsawg Alloy Alloy Steel yog ob hom aluminium steel. Tsawg-alloy steel kav hlau muaj cov kav dej muaj cov kav dej nrog ib feem pua ​​sib txuas ntawm tsawg dua 5%. Cov ntsiab lus alloy ntawm cov hlau loj sib txawv los ntawm 5% txog li 50%. Zoo ib yam li cov alloys, cov ua haujlwm siab muaj peev xwm ntawm alloy steel seamless yeeb yog li 20% siab dua li ntawm welded yeeb nkab.
Pom lsaw erw EFW
Duplex Steel
Portuguese
Indonesian
Forged flanges
Carbon Steel Bars & Rods
Alloy Hlau Yeeb Qib 3 Gr 3 Yeeb Attm A333 Chaw Thauj Khoom
Forged Yeeb Nkab Fittings
Ntev: Raws li qhov koj xav tau. "
Alloy Hlau Yeeb Qib 8 Qib 8 Yeeb Nkab Astm A333 Hauv Tshuag
Alloy Hlau Daim Hlau & Cov Ntawv Qhia & Coils

Alloy steels lossis siab lub zog cov hlau yog cov roj carbon hlau tsawg lossis cov hlau nyob rau qis kawg ntawm cov pa roj carbon hauv nruab nrab. Alloy cov hlau muaj cov khoom sib ntxiv ntxiv kom lawv lub zog, hnav tsis kam lossis lub zog tshwj xeeb. Cov kev sib dhos no suav nrog chromium, molybdenum, silicon, manganese, npib tsib xee thiab vanadium. Cov ntsiab lus tseem ceeb tshaj plaws ntawm impurities xws li phosphorus lossis leej faj yog txwv.
Pom lsaw erw EFW
Duplex Steel
Portuguese
Indonesian
Forged flanges
Carbon Steel Bars & Rods
Alloy Hlau Yeeb Qib 3 Gr 3 Yeeb Attm A333 Chaw Thauj Khoom
Forged Yeeb Nkab Fittings
Ntev: Raws li qhov koj xav tau. "
Alloy Hlau Yeeb Qib 8 Qib 8 Yeeb Nkab Astm A333 Hauv Tshuag
Tsim cov qauv ASME B36.10 ASME B36.54

A335 P12 Khoom muaj pes tsawg leeg suav nrog cov pa roj carbon txog 0.05 ¨c 0.15, sulfur thiab phosphorus nce mus rau 0.30, silomline 0.80-1 molybdenum mus txog rau 0.44-0.65. Cov hlau no yuav tsum tau ntsib cov tshuaj lom neeg muaj kev sib xyaw ua ke, cov khoom lag luam tensile thiab hardness yuav tsum tau.
Pom lsaw erw EFW
Duplex Steel
Portuguese
Indonesian
Forged flanges
Carbon Steel Bars & Rods
Alloy Hlau Yeeb Qib 3 Gr 3 Yeeb Attm A333 Chaw Thauj Khoom
Forged Yeeb Nkab Fittings
Ntev: Raws li qhov koj xav tau. "
Alloy Hlau Yeeb Qib 8 Qib 8 Yeeb Nkab Astm A333 Hauv Tshuag
Tsim cov qauv ASME B36.10 ASME B36.64

Vim yog cov tshuaj lom neeg muaj pes tsawg leeg ntawm Molybdenum (mo) thiab chromium (CR), A335 feem ntau raug xa mus rau qhov chromium molybdenum raj. Molybdenum tsub kom lub zog ntawm cov hlau thiab muaj kev txwv ywj, muaj kev cuam tshuam tiv thaiv, cuam tshuam zoo thiab tawv. Molybdenum tsub ua kom tsis kam mus muag muag, inhibits Grand kev loj hlob, thiab ua chromium steel tsawg dua rau embrittlementLement. Molybdenum yog qhov kev ua tau zoo tshaj plaws rau kev txhim kho kub siab lub zog. Nws tseem txhim kho txoj kev corrosion tsis kam ntawm cov hlau thiab inhibits pitting corrosion. Chromium (lossis Chrome) yog qhov tseem ceeb ntawm cov hlau tsis xeb. Ib qho steel nrog 12% lossis ntau dua chromium yog suav tias yog steel hlau. Chromium yog yuav luag phem rau hauv cov nqe lus ntawm kev tiv thaiv mus rau oxidation thaum kub. Chromium nce tensile, tawm los thiab hardness nyob rau hauv chav tsev.
Pom lsaw erw EFW
Duplex Steel
Portuguese
Indonesian
Forged flanges
Carbon Steel Bars & Rods
Alloy Hlau Yeeb Qib 3 Gr 3 Yeeb Attm A333 Chaw Thauj Khoom
Forged Yeeb Nkab Fittings
Ntev: Raws li qhov koj xav tau. "
Alloy Hlau Yeeb Qib 8 Qib 8 Yeeb Nkab Astm A333 Hauv Tshuag
Tsim cov qauv ASME B36.10 ASME B36.31
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
ASTM A335 P12 Seamless Steel Tube

Seamless cov hlau tub nyob hauv Astm AT333, rov ua dua thiab tswj tau kom muaj kev ua haujlwm kub thiab kub thiab txias Tswjhwm huab cua huab cua los ntawm kev pib kub tshaj 845ÃC [1550¡Ãf]. Rau ANTM A333 qib 1, 6, thiab kev kho cua sov ua kua thiab rov qab ua cua sov ittm om333 4.3.1 Cov txheej txheem kho cua sov no tseem tuaj yeem hloov.
Pom lsaw erw EFW
Duplex Steel
Portuguese
Indonesian
Forged flanges
Carbon Steel Bars & Rods
Alloy Hlau Yeeb Qib 3 Gr 3 Yeeb Attm A333 Chaw Thauj Khoom
Forged Yeeb Nkab Fittings
Ntev: Raws li qhov koj xav tau. "
Alloy Hlau Yeeb Qib 8 Qib 8 Yeeb Nkab Astm A333 Hauv Tshuag
Tsim cov qauv ASME B36.10 ASME B36.23

Alloy Leeg tuaj yeem raug rau qhov kub siab dua. Alloy cov hlau muaj sib nqus thiab cov hauv paus tsis sib nqus. Nws tuaj yeem siv rau hauv quenched thiab tempered mob. Cov khoom lag luam no muab cov kev pabcuam cuam tshuam hauv hash acids zoo li sulfuric xws li sulfuric, nitric, thiab phosphoric, txawm nyob hauv chloride-muaj ib puag ncig.
Pom lsaw erw EFW
Duplex Steel
Portuguese
Indonesian
Forged flanges
Carbon Steel Bars & Rods
Alloy Hlau Yeeb Qib 3 Gr 3 Yeeb Attm A333 Chaw Thauj Khoom
Forged Yeeb Nkab Fittings
Ntev: Raws li qhov koj xav tau. "
Alloy Hlau Yeeb Qib 8 Qib 8 Yeeb Nkab Astm A333 Hauv Tshuag
Tsim cov qauv ASME B36.10 ASME B36.31
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
ASTM A335 P5, P9, P11, P12, P22, P91, P95

Cov txuj ci ntawm chromium alloy steel muaj xws li cov qib tub sab tub corrosion ntau dua. Ntxiv rau kev tiv thaiv oxidation, alloy steel p91 ntawm A335 steel yeeb quav kuj tseem muaj peev xwm siv tau rau cov roj boilers, cua sov, muaj zog, thiab ntau dua. Cov ntawv thov saum toj no ua haujlwm raws li ntawm qhov kub thiab txias, uas yog vim li cas ntau tus neeg muag khoom pom zoo kom alir steel p91 yeeb nkab rau cov ntawv thov saum toj no.

Cov khoom siv tau yooj yim tshaj plaws nyob ntawm cov khoom ntxiv xws li npib tsib, chromium, molybdenum thiab vanadium. Cov hauv qab no yog cov txheej txheem txhim kho ntawm alloy steel (piv, hardness, kev tiv thaiv, corrosion tsis kam, nyuaj thiab nyuaj heev. Yuav kom ua tiav qee qhov kev txhim kho cov yam ntxwv, cov hlau yuav xav tau kev kho kom sov.
Pom lsaw erw EFW
Duplex Steel
Portuguese
Indonesian
Forged flanges
Carbon Steel Bars & Rods
Alloy Hlau Yeeb Qib 3 Gr 3 Yeeb Attm A333 Chaw Thauj Khoom
Forged Yeeb Nkab Fittings
Ntev: Raws li qhov koj xav tau. "
Alloy Hlau Yeeb Qib 8 Qib 8 Yeeb Nkab Astm A333 Hauv Tshuag
Tsim cov qauv ASME B36.10 ASME B36.66

Kub Steel P91 ntawm A335 EFW Yeeb yog ib qho kev sib txuas ntawm tus aus uas muaj lub zog elasticity thiab nkag siab yuam kev tuaj yeem txhim kho los ntawm kev ua haujlwm txias. Cov kav dej no tau siv dav hauv cov roj thiab roj, cov nroj tsuag hluav taws xob, nkoj, engine tsim thiab lwm yam lag luam. Txhua yam khoom tau sib ntsib lossis tshaj cov qauv kev lag luam ntawm API, ASTM, ASME, ANSI thiab lwm tus qauv hauv tebchaws thiab thoob ntiaj teb.
Pom lsaw erw EFW
Duplex Steel
Portuguese
Indonesian
Forged flanges
Carbon Steel Bars & Rods
Alloy Hlau Yeeb Qib 3 Gr 3 Yeeb Attm A333 Chaw Thauj Khoom
Forged Yeeb Nkab Fittings
Ntev: Raws li qhov koj xav tau. "
Alloy Hlau Yeeb Qib 8 Qib 8 Yeeb Nkab Astm A333 Hauv Tshuag
Tsim cov qauv ASME B36.10 ASME B36.58

ASTM A335 yeeb nkab (ASME S \ / A335, chromium molybdenum) yog ib tug seamless ferritic alloy steel yeeb nkab rau kev kub kub. Cov yeeb nkab xaj kom tsim nyog rau qhov kev ntsuas no yuav tsum tsim nyog rau kev khoov, manstoning, thiab zoo sib xws ua haujlwm, thiab fusion vuam. Tej zaum hu ua
Pom lsaw erw EFW
Duplex Steel
Portuguese
Indonesian
Forged flanges
Carbon Steel Bars & Rods
Alloy Hlau Yeeb Qib 3 Gr 3 Yeeb Attm A333 Chaw Thauj Khoom
Forged Yeeb Nkab Fittings
Ntev: Raws li qhov koj xav tau. "
Alloy Hlau Yeeb Qib 8 Qib 8 Yeeb Nkab Astm A333 Hauv Tshuag
Tsim cov qauv ASME B36.10 ASME B36.19

Cov txuj ci ntawm chromium alloy steel muaj xws li cov qib tub sab tub corrosion ntau dua. Ntxiv rau kev tiv thaiv oxidation, alloy steel p91 ntawm A335 steel yeeb quav kuj tseem muaj peev xwm siv tau rau cov roj boilers, cua sov, muaj zog, thiab ntau dua. Cov ntawv thov saum toj no ua haujlwm raws li ntawm qhov kub thiab txias, uas yog vim li cas ntau tus neeg muag khoom pom zoo kom alir steel p91 yeeb nkab rau cov ntawv thov saum toj no.

Cov txuj ci ntawm chromium alloy steel muaj xws li cov qib tub sab tub corrosion ntau dua. Ntxiv rau kev tiv thaiv oxidation, alloy steel p91 ntawm A335 steel yeeb quav kuj tseem muaj peev xwm siv tau rau cov roj boilers, cua sov, muaj zog, thiab ntau dua. Cov ntawv thov saum toj no ua haujlwm raws li ntawm qhov kub thiab txias, uas yog vim li cas ntau tus neeg muag khoom pom zoo kom alir steel p91 yeeb nkab rau cov ntawv thov saum toj no.

ASTM A335 P22 Cov Yeeb Nkab Cov Yeeb Nkab Cov Yeeb Nkab Cov Yeeb Nkab Cov Yeeb Nkab thiab SA 335 Gr P22 Kev Kub Siab Yeeb Nkab
Pom lsaw erw EFW
Duplex Steel
Portuguese
Indonesian
Forged flanges
Carbon Steel Bars & Rods
Alloy Hlau Yeeb Qib 3 Gr 3 Yeeb Attm A333 Chaw Thauj Khoom
Forged Yeeb Nkab Fittings
Ntev: Raws li qhov koj xav tau. "
Alloy Hlau Yeeb Qib 8 Qib 8 Yeeb Nkab Astm A333 Hauv Tshuag
Tsim cov qauv ASME B36.10 ASME B36.46

Cov txuj ci ntawm chromium alloy steel muaj xws li cov qib tub sab tub corrosion ntau dua. Ntxiv rau kev tiv thaiv oxidation, alloy steel p91 ntawm A335 steel yeeb quav kuj tseem muaj peev xwm siv tau rau cov roj boilers, cua sov, muaj zog, thiab ntau dua. Cov ntawv thov saum toj no ua haujlwm raws li ntawm qhov kub thiab txias, uas yog vim li cas ntau tus neeg muag khoom pom zoo kom alir steel p91 yeeb nkab rau cov ntawv thov saum toj no.

A335 P9 kav yog ua los ntawm cov hlau ferritic alloy rau cov ntawv thov kub. Lub sa335 P9 khoom siv tshuaj lom muaj hlau xws li molybdenum thiab chromium ntxiv rau cov alloy. Los ntawm kev ntxiv cov hlau xws li molybdenum thiab chromium, lub tensile lub zog ntawm cov alloy yog nce. Cov txiaj ntsig lub zog ntawm A335 P9 Welded Yeeb yog 205 MPa, thaum nws lub zog tensile yog 415 MPA. Elongation ntawm cov yeeb nkab yog li 30%.
Pom lsaw erw EFW
Duplex Steel
Portuguese
Indonesian
Forged flanges
Carbon Steel Bars & Rods
Alloy Hlau Yeeb Qib 3 Gr 3 Yeeb Attm A333 Chaw Thauj Khoom
Forged Yeeb Nkab Fittings
Ntev: Raws li qhov koj xav tau. "
Alloy Hlau Yeeb Qib 8 Qib 8 Yeeb Nkab Astm A333 Hauv Tshuag
Tsim cov qauv ASME B36.10 ASME B36.31
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
\ / 5 / raws li

A335 P5 P5 yog siv rau hauv kev kho dej, lub zog, thermal nroj tsuag, nuclear fais fab nroj tsuag thiab cov khoom lag luam siv tshuaj lom neeg. Tab sis lub ntsiab siv yog nyob rau hauv kev ua kom zoo. Qhov sib ntxiv ntawm npib tsib xee thiab manganese nce lub hardness ntawm cov yeeb nkab. Yog li ntawd cov kav dej no yog qhov ntsuas kub kom haum.
Pom lsaw erw EFW
Duplex Steel
Portuguese
Indonesian
Forged flanges
Carbon Steel Bars & Rods
Alloy Hlau Yeeb Qib 3 Gr 3 Yeeb Attm A333 Chaw Thauj Khoom
Forged Yeeb Nkab Fittings
Ntev: Raws li qhov koj xav tau. "
Alloy Hlau Yeeb Qib 8 Qib 8 Yeeb Nkab Astm A333 Hauv Tshuag
Tsim cov qauv ASME B36.10 ASME B36.21

ASTM A335 Alloy yog cov yeeb nkab steel txhais tau raws li cov nqi ntawm cov khoom lag luam (lossis khoom siv). Raws li lub npe implies, cov yeeb nkab alloy thiab seamless steel yeeb nkab txhais tau hais raws li cov txheej txheem ntau lawm (seamless seamless). Qhov sib txawv ntawm cov yeeb nkab seamless yog cov yeeb nkab welded, nrog rau ncaj seam welded yeeb nkab thiab seamless steel yeeb nkab. Muab kauv raj.
Pom lsaw erw EFW
Duplex Steel
Portuguese
Indonesian
Forged flanges
Carbon Steel Bars & Rods
Alloy Hlau Yeeb Qib 3 Gr 3 Yeeb Attm A333 Chaw Thauj Khoom
Forged Yeeb Nkab Fittings
Ntev: Raws li qhov koj xav tau. "
Alloy Hlau Yeeb Qib 8 Qib 8 Yeeb Nkab Astm A333 Hauv Tshuag
Tsim cov qauv ASME B36.10 ASME B36.33

Cov txuj ci ntawm chromium alloy steel muaj xws li cov qib tub sab tub corrosion ntau dua. Ntxiv rau kev tiv thaiv oxidation, alloy steel p91 ntawm A335 steel yeeb quav kuj tseem muaj peev xwm siv tau rau cov roj boilers, cua sov, muaj zog, thiab ntau dua. Cov ntawv thov saum toj no ua haujlwm raws li ntawm qhov kub thiab txias, uas yog vim li cas ntau tus neeg muag khoom pom zoo kom alir steel p91 yeeb nkab rau cov ntawv thov saum toj no.

Alloy Steel yog hlau uas tau sib xws nrog ntau yam ntawm cov ntsiab lus hauv 1.0% thiab 50% los ntawm qhov hnyav los txhim kho nws cov khoom siv. Alloy cov hlau tawg tau tawg rau ob pawg: cov hlau qis thiab cov hlau loj. Qhov sib txawv ntawm ob yog kev sib cav. Smith thiab Hashemi txhais tau qhov sib txawv ntawm 4.0%, thaum degarmo, li al., Txhais tau nws ntawm 8.0%. [1] Feem ntau, cov kab lus "alloy steel" yog hais txog tsawg-alloy steels.
Pom lsaw erw EFW
Duplex Steel
Portuguese
Indonesian
Forged flanges
Carbon Steel Bars & Rods
Alloy Hlau Yeeb Qib 3 Gr 3 Yeeb Attm A333 Chaw Thauj Khoom
Forged Yeeb Nkab Fittings
Ntev: Raws li qhov koj xav tau. "
Alloy Hlau Yeeb Qib 8 Qib 8 Yeeb Nkab Astm A333 Hauv Tshuag
Tsim cov qauv ASME B36.10 ASME B36.31
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
ASTM A335 p5 alloy weld steel yeeb nkab

Cov khoom siv alloying ntawm A335 tseem npaj cov yeeb nkab ntau dua rau cov yeeb nkab steel. Qhov no tseem ua rau nws xaiv thawj zaug rau cov tuam txhab siv tshuaj.
Pom lsaw erw EFW
Duplex Steel
Portuguese
Indonesian
Forged flanges
Carbon Steel Bars & Rods
Alloy Hlau Yeeb Qib 3 Gr 3 Yeeb Attm A333 Chaw Thauj Khoom
Forged Yeeb Nkab Fittings
Ntev: Raws li qhov koj xav tau. "
Alloy Hlau Yeeb Qib 8 Qib 8 Yeeb Nkab Astm A333 Hauv Tshuag
Tsim cov qauv ASME B36.10 ASME B36.28

ASME SA 335 Alloy Steel P91 Yas kuj muaj qee yam kev tsim kho, xeb yog qhov tseeb, thiab lwm yam.
Pom lsaw erw EFW
Duplex Steel
Portuguese
Indonesian
Forged flanges
Carbon Steel Bars & Rods
Alloy Hlau Yeeb Qib 3 Gr 3 Yeeb Attm A333 Chaw Thauj Khoom
Forged Yeeb Nkab Fittings
Ntev: Raws li qhov koj xav tau. "
Alloy Hlau Yeeb Qib 8 Qib 8 Yeeb Nkab Astm A333 Hauv Tshuag
Alloy Steel Yeeb Nkab Astm A335 P9 Yeeb Nkab Hauv Tshuag