Tus nqi luv nqi Tuam Tshoj Carbon Steel Qib 4.8 8.8 10.9 12.9 Ob Chav End Threaded Qws Thread Stud DIN938
Lus piav qhia luv luv:
peb tuaj yeem muab cov kev daws teeb meem zoo, tus nqi txhoj puab heev thiab cov neeg siv khoom zoo tshaj plaws. Peb lub hom phiaj yog "Koj tuaj ntawm no nrog kev nyuaj thiab peb muab rau koj nrog luag nyav kom tshem tawm" rau luv nqi Tuam Tshoj Carbon Steel Qib 4.8 8.8 10.9 12.9 Ob Chav End Threaded Qws Thread Stud DIN938, We persistently acquire our enterprise spirit "quality life the organization. , credit assures kev koom tes thiab txuas ntxiv ua kom lub ntsiab lus hauv peb lub siab: cov neeg yuav khoom ua ntej. peb tuaj yeem muab ...
Product Detail
Khoom cim npe
peb tuaj yeem muab cov kev daws teeb meem zoo, tus nqi txhoj puab heev thiab cov neeg siv khoom zoo tshaj plaws. Peb lub hom phiaj yog "Koj tuaj ntawm no nrog kev nyuaj thiab peb muab kev luag nyav rau koj" rau luv nqi Tuam Tshoj Carbon Steel Qib 4.8 8.8 10.9 12.9Ob chav End Threaded Qws Xov Stud DIN938, Peb persistently acquire peb enterprise ntsuj plig "zoo nyob lub koom haum, credit assures kev koom tes thiab txuas ntxiv ua kom lub motto nyob rau hauv peb lub siab: buyers heev thawj.
peb tuaj yeem muab cov kev daws teeb meem zoo, tus nqi txhoj puab heev thiab cov neeg siv khoom zoo tshaj plaws. Peb lub hom phiaj yog "Koj tuaj ntawm no nrog kev nyuaj thiab peb muab kev luag nyav rau koj" rauTuam Tshoj Xov Stud DIN938, Ob chav End Threaded Qws Xov Stud DIN938, Yog tias koj yuav tsum muaj ib qho ntawm peb cov khoom thiab cov kev daws teeb meem, los yog muaj lwm yam khoom yuav tsum tau ua, nco ntsoov xa peb cov lus nug, cov qauv lossis cov duab kos rau qhov tob. Meanwhile, aiming los txhim kho mus rau hauv ib tug thoob ntiaj teb enterprise pab pawg neeg, peb cia siab tias yuav tau txais kev pab rau kev sib koom tes ventures thiab lwm yam kev koom tes tej yaam num.
ASTM A193 / A193M B7 Txhua Threaded Stud Bolts
API 6A 6D Flange Valve Wellhead ASME / ANSI Flange Tag nrho cov xov 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.
Txuj: IFI-136, ASME B16.5, DIN976
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
peb tuaj yeem muab cov kev daws teeb meem zoo, tus nqi txhoj puab heev thiab cov neeg siv khoom zoo tshaj plaws. Peb lub hom phiaj yog "Koj tuaj ntawm no nrog kev nyuaj thiab peb muab kev luag nyav rau koj" rau luv nqi Tuam Tshoj Carbon Steel Qib 4.8 8.8 10.9 12.9Ob chav End Threaded Qws Xov Stud DIN938, Peb persistently acquire peb enterprise ntsuj plig "zoo nyob lub koom haum, credit assures kev koom tes thiab txuas ntxiv ua kom lub motto nyob rau hauv peb lub siab: buyers heev thawj.
Tus nqi luvTuam Tshoj Xov Stud DIN938, Ob Chav End Threaded Rod Thread Stud DIN938, Yog tias koj yuav tsum muaj ib qho ntawm peb cov khoom thiab cov kev daws teeb meem, los yog muaj lwm yam khoom yuav tsum tau ua, nco ntsoov xa peb cov lus nug, cov qauv los yog hauv qhov tob kos duab. Meanwhile, aiming los txhim kho mus rau hauv ib tug thoob ntiaj teb enterprise pab pawg neeg, peb cia siab tias yuav tau txais kev pab rau kev sib koom tes ventures thiab lwm yam kev koom tes tej yaam num.
