Tuam Tshoj ASTM A193 B7 L7 Super Duplex Stainless Hlau B8 B8m 304 316 Hlau 5.8 6.8 8.8 Qib DIN976 DIN975 Ob Qhov Kawg Bolt Stud Bolt rau Yeeb Nkab Fitting
Lus piav qhia luv luv:
Qhov zoo tshaj plaws los ua ntej; cov kev pabcuam tseem ceeb tshaj plaws; Lub koom haum yog kev koom tes "yog peb lub tswv yim ua lag luam me uas tau ua haujlwm tsis tu ncua thiab ua raws li peb lub tuam txhab rau Cov Tuam Txhab Tuam Txhab rau Tuam Tshoj ASTM A193 B7 L7 Super Duplex Stainless Hlau B8 B8m 304 316 Hlau 5.8 6.8 8.8 Qib DIN976 DIN975 Ob Chav End Bolt Stud Bolt rau yeeb nkab F , Thaum koj txaus siab rau ib yam ntawm peb cov khoom los yog xav mus tshaj tus kheej tau, thov muaj kev ywj pheej los tham rau peb. Top qual...
Product Detail
Khoom cim npe
Qhov zoo tshaj plaws los ua ntej; cov kev pabcuam tseem ceeb tshaj plaws; Lub koom haum yog kev koom tes "yog peb lub tswv yim ua lag luam me uas tau ua haujlwm tsis tu ncua thiab ua raws los ntawm peb lub tuam txhab rau Tuam Tshoj Chaw Tsim Khoom rau Tuam Tshoj ASTM A193 B7 L7 Super Duplex Stainless Hlau B8 B8m 304 316 Hlau 5.8 6.8 8.8 Qib DIN976 DIN975Ob Qhov Kawg BoltStud Bolt rau Yeeb Nkab Fitting, Thaum koj txaus siab rau ib yam ntawm peb cov khoom los yog xav mus tshaj ib tus neeg tau txais, thov muaj kev ywj siab hais lus rau peb.
Qhov zoo tshaj plaws los ua ntej; cov kev pabcuam tseem ceeb tshaj plaws; lub koom haum yog kev koom tes "yog peb lub tswv yim ua lag luam me uas tau saib xyuas thiab ua raws li peb lub tuam txhab rauTuam Tshoj Stud Bolt, Ob Qhov Kawg Bolt, Lawv ua qauv tsim thiab txhawb nqa zoo thoob plaws ntiaj teb. Nyob rau hauv tsis muaj qhov tshwm sim ploj mus ua haujlwm tseem ceeb hauv lub sijhawm ceev, nws yog qhov yuav tsum tau ua rau koj zoo heev. Qhia los ntawm lub hauv paus ntsiab lus ntawm "Prudence, Efficiency, Union thiab Innovation. lub tuam txhab ua ib qho kev siv zog heev los nthuav nws cov kev lag luam thoob ntiaj teb, nce nws cov nyiaj tau los ntawm tuam txhab thiab nce nws cov khoom xa tawm. Peb cia siab tias peb yuav muaj lub zeem muag zoo thiab muab faib thoob plaws ntiaj teb nyob rau xyoo tom ntej.
ASTM A193 / A193M B16 Txhua Threaded Rods Txhua Threaded Bars
API Flange Valve Wellhead Txhua Threaded Stud Bolts
Alloy steel bolting rau cov hlab ntsha siab, li qub, flanges, thiab fittings rau kev kub siab lossis kev pabcuam siab, lossis lwm yam kev siv tshwj xeeb.
Txheem: IFI-136, DIN975
Ntiv Loj: 1/4 "-4" nrog ntau qhov ntev
Metric Loj: M6-M100 nrog ntau qhov ntev
Lwm Yam Muaj Qib:
ASTM A193 / A193M B7, B7M, B16 B8 Chav Kawm 1 & 2, B8M Chav Kawm 1 & 2,
ASTM A320 / A320M L7, L7M, L43, B8 Chav Kawm 1 & 2, B8M Chav Kawm 1 & 2, thiab lwm yam.
Nto: Plain, Dub Oxide, Zinc Plated, Zinc Nickel Plated, Cadmium Plated, PTFE thiab lwm yam.
Ntim: Tej yam li 25 kgs ib lub thawv, 36 cartons txhua pallet
Advantage: Kev Tswjhwm Zoo thiab nruj nruj, sib tw nqi, xa khoom raws sijhawm; Kev them nyiaj yug Technical, Supply Test Reports
Thov koj xav tiv tauj peb kom paub meej ntxiv.
ASTM A193 Cov khoom lag luam
Scope
Keeb kwm tau pom zoo xyoo 1936, qhov kev qhia tshwj xeeb no tau siv ntau hauv kev siv roj av thiab tshuaj siv tshuaj. ASTM tus qauv npog cov hlau alloy thiab stainless hlau bolting cov ntaub ntawv rau kev pabcuam kub. Cov kev qhia tshwj xeeb no suav nrog cov fasteners npaj rau siv hauv cov hlab ntsha siab, li qub, flanges, thiab fittings. Txawm hais tias, cov khoom siv no feem ntau muaj nyob rau hauv lub teb chaws ntxhib (UNC) xov pitches, yog tias siv rau hauv cov ntawv sau ib txwm, cov xov tau teev 8 threads ib nti (tpi) rau diameters saum ib nti.
Hauv qab no yog cov ntsiab lus tseem ceeb ntawm ob peb ntawm cov qib sib xws. ASTM A193 npog ntau lwm cov qauv kev qhia tshwj xeeb uas tsis suav nrog hauv cov lus piav qhia no suav nrog B5, B6, thiab B16.
Qib
| B7 | Alloy steel, AISI 4140/4142 quenched thiab tempered |
| B8 | Chav Kawm 1 Stainless hlau, AISI 304, carbide tov kho. |
| B8M | Chav Kawm 1 Stainless hlau, AISI 316, carbide tov kho. |
| B8 | Class 2 Stainless hlau, AISI 304, carbide tov kho, strain hardened |
| B8M | Class 2 Stainless hlau, AISI 316, carbide tov kho, strain hardened |
Mechanical Properties
| Qib | Loj | Tensile ksi, min | Yield, ksi, min | Ntev, %, min | RA % min |
| B7 | Mus txog 2-1/2 | 125 | 105 | 16 | 50 |
| 2-5/8-4 | 115 | 95 | 16 | 50 | |
| 4-1/8-7 | 100 | 75 | 18 | 50 | |
| B8 Chav Kawm 1 | Tag nrho | 75 | 30 | 30 | 50 |
| B8M Chav Kawm 1 | Tag nrho | 75 | 30 | 30 | 50 |
| B8 Chav Kawm 2 | Mus txog 3/4 | 125 | 100 | 12 | 35 |
| 7/8 – 1 | 115 | 80 | 15 | 35 | |
| 1-1/8 – 1-1/4 | 105 | 65 | 20 | 35 | |
| 1-3/8 – 1-1/2 | 100 | 50 | 28 | 45 | |
| B8M Chav Kawm 2 | Mus txog 3/4 | 110 | 95 | 15 | 45 |
| 7/8 – 1 | 100 | 80 | 20 | 45 | |
| 1-1/8 – 1-1/4 | 95 | 65 | 25 | 45 | |
| 1-3/8 – 1-1/2 | 90 | 50 | 30 | 45 |
Pom zoo txiv ntseej thiab ntxhua
| Bolt Qib | Txiv ntseej | Cov ntxhua khaub ncaws |
| B7 | A194 Qib 2H | f436 ua |
| B8 Chav Kawm 1 | A194 Qib 8 | SIB 304 |
| B8M Chav Kawm 1 | A194 Qib 8M | SIB 316 |
| B8 Chav Kawm 2 | A194 Qib 8 | SIB 304 |
| B8M Chav Kawm 2 | A194 Qib 8M | SIB 316 |
Strain hardened txiv ntseej muaj raws li kev xav tau ntxiv
Test Lab
Rhiav
Lub tsev khaws khoom
Qhov zoo tshaj plaws los ua ntej; cov kev pabcuam tseem ceeb tshaj plaws; Lub koom haum yog kev koom tes "yog peb lub tswv yim ua lag luam me uas tau ua haujlwm tsis tu ncua thiab ua raws li peb lub tuam txhab rau Cov Tuam Txhab Tuam Txhab rau Tuam Tshoj ASTM A193 B7 L7 Super Duplex Stainless Hlau B8 B8m 304 316 Hlau 5.8 6.8 8.8 Qib DIN976 DIN975 Ob Chav End Bolt Stud Bolt rau yeeb nkab F , Thaum koj txaus siab rau ib yam ntawm peb cov khoom los yog xav mus tshaj tus kheej tau, thov muaj kev ywj pheej los tham rau peb.
Manufacturing tuam txhab uas muag rauTuam Tshoj Stud Bolt, Ob Chav End Bolt, Lawv ua qauv tsim thiab txhawb nqa zoo thoob plaws ntiaj teb. Nyob rau hauv tsis muaj qhov tshwm sim ploj mus ua haujlwm tseem ceeb hauv lub sijhawm ceev, nws yog qhov yuav tsum tau ua rau koj zoo heev. Qhia los ntawm lub hauv paus ntsiab lus ntawm "Prudence, Efficiency, Union thiab Innovation. lub tuam txhab ua ib qho kev siv zog heev los nthuav nws cov kev lag luam thoob ntiaj teb, nce nws cov nyiaj tau los ntawm tuam txhab thiab nce nws cov khoom xa tawm. Peb cia siab tias peb yuav muaj lub zeem muag zoo thiab muab faib thoob plaws ntiaj teb nyob rau xyoo tom ntej.
