API 5L X65 ERW steel yeeb nkab

 

API 5L X65 welded yeeb nkab yog cov yeeb nkab carbon hlau uas tau teev tseg raws li API 5L tus qauv tsim los ntawm American Petroleum Institute. Nws muaj lub zog tawm los ntawm 450 MPa rau 565 MPa, lub zog tensile ntawm Ntau dua lossis sib npaug ntawm 535 MPa rau 760 MPa, thiab cov txiaj ntsig ntawm Tsawg dua lossis sib npaug rau 0.93. Nws yog ib tug high-strength carbon steel welded yeeb nkab.

API 5L X65 ERW Steel Yeeb Nkab Specification

Txuj	API 5L
Hom	ERW / Welded
Tawm Dia	21.3mm -660 hli
Phab ntsa Thickness	1.5mm -22.2 hli
Ntev	0.3 – 18m
Lub sij hawm xa tuaj	hauv 10-45 hnub
Kuaj	Chemical Component Analysis, Mechanical Properties (Qhov kawg tensile zog, Yield zog, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), External Size Inspection, Hydrostatic Test, X-ray Test.
Ntim	Nyob rau hauv Bundles nrog Steel Strips los yog raws li koj yuav tsum tau
Cov nqe lus them nqi	T / T, L / C, West Union, Paypal thiab O / A

API 5L X65 Welded Steel Tubes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cov yam ntxwv cuam tshuam rau qhov zoo ntawm API 5L X65 Welded Pipes

Qhov cuam tshuam ntawm Vuam Kub Kub rau Vuam Zoo

1. Txij li thaum vuam kub yog qhov nyuaj rau kev ntsuas, vuam fais fab feem ntau yog siv los tswj cov vuam kub.
2. Thaum lub vuam cua sov tsis txaus, cov rhuab steel strip npoo tsis ncav cuag qhov kub thiab txias thiab nyob twj ywm nyob rau hauv ib tug ruaj khov, ua rau tsis tiav fusion los yog txias welding.
3. Yog hais tias lub input kub yog siab dhau heev lawm, cov rhuab steel strip npoo tshaj qhov vuam kub, ua rau overheating los yog txawm hlawv los ntawm, ua rau cov weld yuav punctured thiab ua rau lub qhov me me vim yog splashing molten hlau.
4. Kev kub ntau dhau kuj tuaj yeem ua rau slag entrapment, cuam tshuam qhov zoo ntawm qhov tsis zoo.

Qhov cuam tshuam ntawm Vuam Siab (Squeeze Pressure) ntawm Vuam Zoo

1. Tom qab cua sov cov npoo ntawm cov yeeb nkab tsis muaj qhov kub thiab txias, lawv raug nias ua ke los ntawm lub tshuab nyem, ua rau cov hlau nplej sib txuas thiab tsim cov vuam seam.
2. Yog hais tias lub nyem nyem tsawg dhau, tsawg dua cov nplej cog, txo cov vuam lub zog thiab ua rau nws yooj yim rau tawg hauv kev ntxhov siab. Tsis tas li ntawd, cov hlau tsis muaj hlau tuaj yeem nyob twj ywm hauv qhov vuam vim qhov tsis txaus, ua rau lub vuam tsis muaj zog ntxiv.
3. Yog hais tias lub nyem siab dhau lawm, cov hlau rhuab rau vuam kub yog kiag li squeezed tawm, tsis tsuas yog txo weld lub zog tab sis kuj ua rau ntau tshaj sab hauv thiab sab nraud burrs thiab lwm yam vuam tsis xws luag xws li sib tshooj.
4. Hauv kev tsim khoom siv tswv yim, nws yog qhov nyuaj los ntsuas qhov nyem nyem ncaj qha. Feem ntau, cov nyiaj nyem yog siv los ua qhov taw qhia, sawv cev los ntawm qhov sib txawv ntawm cov yeeb nkab khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khawm
5. Txawv phab ntsa thicknesses yuav tsum sib txawv nyem npaum li cas thaum lub sij hawm ntau lawm.

Cim npe nrov: api 5l x65 erw steel yeeb nkab, Tuam Tshoj api 5l x65 erw steel yeeb nkab manufacturers, lwm tus neeg