S235JRH EN 10219 Carbon Steel Pipes

TS EN 10219 S235JRH Carbon Steel Seamless Pipes

S235JRH steel yeeb nkabyog ib hom carbon steel, uas belongs rau steel yeeb nkab puag ncig steel khoom raws li European qauv EN 10210. Cov tshuaj muaj pes tsawg leeg ntawm cov khoom muaj xws li carbon, silicon, manganese, phosphorus thiab sulfur. Nws muaj qhov zoo weldability thiab kev ua tau zoo thiab tuaj yeem ua tau raws li cov kev xav tau ntawm kev tsim kho, kev tsim tshuab, txuas hniav thiab kev txuag dej.
Cov ntsiab lus carbon ntawm S235JRH Mild steel yeeb nkab tsuas yog 0.17%, yog li nws muaj qhov zoo weldability thiab ua haujlwm tau zoo. Cov pa roj carbon steel no tuaj yeem ua tiav los ntawm kub thiab txias dov, thiab tseem tuaj yeem raug forged thiab quenched. Qhov no ua rau S235JRH steel dav siv hauv kev lag luam xws li kev tsim kho, kev tsim khoom, thiab kev tsim nkoj.
Cov ntsiab lus silicon thiab manganese hauv cov hlau tuaj yeem ua rau muaj zog thiab tawv ntawm S235JRH carbon steel round tube, ua rau nws tsim nyog rau cov ntawv thov uas xav tau lub zog siab xws li kev tsim cov kav hlau, txuas hniav thiab kev tsim vaj tsev. Tsis tas li ntawd, cov khoom siv tsis muaj phosphorus thiab sulfur cov ntsiab lus, yog li txo nws cov pa phem ib puag ncig thiab ua rau muaj kev phom sij rau kev ua haujlwm.

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TS EN 10219 S235JRH Carbon Steel Pipes Cov Khoom Siv Tshuaj:

Qib Steel		Hom deoxidation	% los ntawm huab hwm coj, siab kawg
steel npe	hlau tooj		C	SI	Mn	P	S	Nb
S235 JRH	1.0039	FF	0.17		1.4	0.04	0.04	0.009

S235JRH EN 10219 Seamless Pipes Mechanical Properties:

Qib Steel		Yam tsawg kawg nkaus tawm lub zog MPa		Tensile zog MPa		Elongation	Impact Zog
Steel npe	Hlau tooj	thickness (mm)		thickness (mm)		% (min)	(KV J) (min)
		Tsawg dua los yog sib npaug li 16	16>kom tsawg dua los yog sib npaug li 40	Tsawg dua los yog sib npaug 3	>3 Tsawg dua lossis sib npaug li 40	Tsawg dua los yog sib npaug li 40 mm	ntsuas kub
S235 JRH	1.0039	235	225	360-510	360-510	24	20 degree

Txuj:BS EN 10219 - Cold Formed Welded Structural Hollow Sections of Non-Alloy thiab Fine Grain Steels
Qib:S235 JRH
SHS (Square Hollow Sections) Qhov ntau thiab tsawg:20 * 20mm-400 * 400mm
Phab ntsa Thickness:0.5mm - 25 hli
Ntev:6000-14000 hli
Hom:Seamless / Welded / ERW
Dimensional Tolerances:Thickness : (Txhua qhov ntau thiab tsawg +/- 10%)
Ntim:Hauv cov pob khoom, Anticorrosion tshav kub preservation, Varnish txheej, Xaus tuaj yeem bevelled lossis square txiav, End Capped Certification & supplementary test, Finishing & Identity Mark

Kev thauj mus los:Los ntawm Txoj Kev - Tsheb / Tsheb ciav hlau, Los ntawm Hiav Txwv - So -Tswj Pas Dej / FCL (Tag Nrho Cov Thawv)
Kev tiv thaiv nto:Dub (Tus kheej xim tsis muaj xim), kua roj vanish / Roj txheej, Pre- Galvanized, Kub Dip Galvanized

 

 

EN 10219 S235JRH seamless yeeb nkab

Lub cev muaj zog ntawm S235JRH smls steel yeeb nkab kuj zoo heev. Nws qhov ceev yog 7800 kg / cubic meter, tensile zog yog 360-510 MPa, thiab yield zog yog 235 MPa. Qhov no ua rau S235JRH steel kav siv dav hauv thaj chaw xws li kev txuag dej, kev thauj mus los roj, kev thauj mus los roj thiab aviation.

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FAQ

1.Q.Koj qhov zoo dua yog dab tsi?
A. Kev ua lag luam ncaj ncees nrog tus nqi sib tw thiab kev pabcuam tshaj lij ntawm cov txheej txheem xa tawm.
2.Q.Koj cov khoom puas tuaj yeem hloov kho?
A. Yog, peb tuaj yeem tsim thiab ua raws li koj xav tau.
3. Q. Koj puas muaj kev tswj xyuas qhov zoo?
A. Yog, peb muaj peb tus kheej lub chaw soj ntsuam zoo.
 

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