ASME B16. {5 316 l Weld Neck Flanger Khoom

Hwm 316L stainless hlau weld caj dab flanges (ASME B16.5 ua raws li)

 

1. Cov Khoom Txheej Txheem

 

Lub hom phiaj: ASME B16.5 (Tseeb Edition)

Khoom: ASTM A182 F316L

Loj npaum li cas: ½ "rau 24" (DN15 mus rau DN600)

Kev ntsuas siab siab: 150#, 300#, 400#, 600#, 900#, 1500#, 2500#

Ntsej zog hom: Tsa ntsej muag (RF), ntiv nplhaib sib koom tes (RTJ)

Qhov ntsuas kub ntau: {-20 degree f rau 1500 degree f ({-29 degree rau 816 degree)

 

2. Qhov tseem ceeb ntawm 316L Weld Neck Flanges

 

✔ Zoo tshaj corrosion Kuj(MO cov ntsiab lus rau chloride ib puag ncig)
✔ Cov ntsiab lus muaj roj carbon tsawg (<0.03%) prevents carbide precipitation during welding
✔ Optimized Hub Tsimrau kev faib tawm kev ntxhov siab
✔ Tag Nrho Cov Nkag Mus Rau Kev Npaj WeldNrog 37.5 Degree Bevel Angle
✔ Daim ntawv qhia tag nrho cov txheej txheem traceabilityNrog en 10204 3. 1 / 3.2 Daim Ntawv Pov Thawj

 

3. Kev Tshwj Xeeb Cov Lus Qhia

 

Chaw ua uas tsis tau haus	Kev qhia tshwj xeeb
Paib lub zog	Ntau dua los yog sib npaug rau 170 MPa (25 ksi)
Lub zog tensile	Ntau dua los yog sib npaug rau 485 mpa (70 ksi)
Elongation	Ntau dua los yog sib npaug rau 40%
Hardness (HRB)	Tsawg dua los yog sib npaug rau 95
Pren tus nqi *	25-28
Nto tas	Pickled / passivated lossis electropolished

* Pitting tiv taus tus lej (Cr + 3}. 3mo + 16 n)

 

4. Kev Tsim Kho Cov Txheej Txheem

 

Cov Khoom Siv Sourcing: Ntawv pov thawj 316L daim hlau / bille nrog zeb ceeb toom

Kev zam: Kaw-plhaw hammer forging rau cov nplej ua kom zoo

Kev Kho Cua Sov: Tshuaj Annealing ntawm 1900-2100 degree f (1040-1150 degree)

Ntaub: CNC-tswj rau ± 0. 05mm kev kam

Kev kuaj: 100% cov ntawv pov thawj seem + NDE (PT / ut)

 

5. Kev ua kom zoo

 

Cov Khoom Siv Ntawv Pov Thawj: En {10204 3. 1 Nrog PMI Cov Ntaub Ntawv Pov Hwm

Nde kuaj: Ua kua penetrant (PT) rau saum npoo degrom

Kev Ntsuam Xyuas Sab: Ib asme b16.5 cov rooj 5-8

Hydrostatic Kuaj: Yeem 1.5x Rated Siab

Kev Kuaj Tshwj Xeeb: IGC, SSC (NACT TM0177) muaj

 

6. Kev lag luam kev siv

 

Offshore platforms: Dej hiav txwv txias tshuab

Tshuaj Nroj Tsuag: Acid hloov piping

Chaw ua tshuaj paus: CIP / SIP txheej txheem kab

Roj & Roj: Sour kev pabcuam (nace raws li)

Kev nqis: High-chloride ib puag ncig

 

7. Vim li cas thiaj li xaiv peb li koj tus neeg xa khoom?

 

✔ Hauv Tsev Rauglos ntawm kev zam txim rau kev ua tiav
✔ ASME u STAMPECTORATIONRau cov khoom siv siab
✔ Tus nqi sib twNrog ntim luv nqi
✔ Ntiaj Teb Logistics Networkrau kev xa khoom
✔ Kev Txhawb NqaRau cov khoom xaiv thiab vuam cov txheej txheem

 

8. Muaj kev teeb tsa

 

Lub hom phiaj: RF, RTJ ntsej muag (ASME B16.5)

Tseem ceeb:

Kev nce nkoj txuas ntxiv rau cov yeeb nkab phab ntsa hnyav

Txhawb kev tsim qauv rau Cyclic Service

RTJ Grooves nrog kauv sterrations

NACE MR0175 txoj kev xaiv ua raws

 

9. Ntim & Xa Tawm

 

Lub hom phiaj: Ntoo crates nrog anti-corrosion ntawv

Kev cim: Laser etched rau ib asme xav tau

Lem sij hawm:

Cov qauv ntau thiab tsawg: 2-3 lub lis piam

Qhov ntau thiab tsawg: 4-6 lub lis piam

 

10. Ntawv pov thawj

 

ASME B16.5

Ped 2014/68 / EU

NACE MR0175 / ISO 15156

ISO 9001: 2015

API Q1 (yeem)

 

Tiv tauj peb rau:

 

Cov lus hais tam sim ntawd ntawm cov qauv ntau

Cov Ntawv Qhia Cov Ntaub Ntawv

Daim Ntawv Pov Thawj Khoom Siv Ua Lag Luam

Cov Txheej Txheem Vuam Cov Lus Qhia

Cim npe nrov: ASME B16. {{{{{{l Weld Neck Flange Tus Kws Muag Khoom, Asme}