S690QL1 EN 10137-2 Phaj

S690QL1 EN 10137-2 Phaj

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S690QL1 steel phaj yog siab- lub zog, qis- alloy structural steel, feem ntau yog siv rau hauv kev tsim cov tshuab engineering, mining machinery, siv machinery, nqa machinery thiab lwm yam mechanical qhov chaw uas muaj kev thauj mus los, hnyav.

 

S690QL1 siab zog qis alloy steel ntawv yog kev siv ntawm European tus qauv EN10025-6 tus qauv, lub xeev tus me nyuam rau lub xeev tempered (quenched thiab tempered), tab sis kuj raws li cov kev cai ntawm lub xeev tus me nyuam. s: qhia tias cov qauv hlau (Structural Steel) . 690: qhia tias qhov tsawg kawg nkaus yield zog ntawm cov hlau yog 690 megapascals (MPa). q: qhia tias cov hlau hauv tempered (Quenched thiab Tempered). Q: qhia tias cov hlau xa tuaj rau hauv Quenched thiab Tempered mob L1: qhia cov qib zoo ntawm cov hlau, qhov L1 txhais tau tias qhov tensile tsawg kawg nkaus ntawm 770-940 MPa.

 

GNEE Steel yog cov chaw tsim khoom, chaw muag khoom thiab xa tawm ntawm Alloy Steel Phaj nrog 17 xyoo ntawm kev xa tawm. Peb cov hlau phaj tuaj yeem muab cov ntawv pov thawj zoo. Raws li lub tuam txhab ISO certified, peb tuaj yeem muab ASTM A709 Qib 50 Phaj thiab S355J2 Alloy Steel hauv ntau qhov tshwj xeeb thiab ntau thiab tsawg thiab muaj ntau tus neeg siv khoom thoob ntiaj teb.

 

 

Khoom npe	High Strength Low Alloy Steel Phaj (HSLA)
Ntev	1m-12m los yog raws li xav tau
Dav	1m-3m los yog raws li xav tau
Thickness	8mm-150mm los yog raws li xav tau
Txuj	ASME, ASTM, DIN, JIS, GB, EN, thiab lwm yam.
Cov txheej txheem	Kub dov
Kev kho saum npoo	Ntxuav, blasting thiab pleev xim raws li cov neeg siv khoom xav tau
Thickness kam rau ua	± 0.1 hli
Khoom siv	ASTM: A573 Qib 70, A709 Qib 50, A514 Qib B, thiab lwm yam. ASME: SA573 Qib 70, SA709 Qib 50, SA514 Qib B, thiab lwm yam. EN: S355JR, S355J0, S355K2, S355N, S355J2, S420N, S460N, S460Q, S460QL, S500Q, S500QL, S550Q, S500QL, S690Q, S690QL, S690QL1, S890Q, S890QL, S890QL1, S960Q, S960QL, thiab lwm yam. DIN: ST52-3, thiab lwm yam. JIS: SS490, SS540, SM490, thiab lwm yam. GB: Q355B, Q355D, Q390B, Q390D, Q420B, Q420D, Q460D,Q460E,Q500D,Q500E,Q550D,Q550E, Q620D, Q620E, Q690D, Q690E, Q890D, Q890E, Q960D, Q960E, thiab lwm yam.
MOQ	1tons.Peb kuj tuaj yeem txais cov qauv txiav txim.
Lub sijhawm khoom xa tuaj	Hauv 15-30 hnub ua haujlwm tom qab tau txais qhov tso nyiaj lossis L / C
Export packing	Waterproof ntawv, thiab steel sawb ntim. Standard Export Seaworthy Package.Suit rau txhua yam kev thauj mus los, lossis raws li qhov xav tau

 

 

C

Si

Mn

Ni

P

S

Cr

Mo

V

N

Nb

Ti

Cu

Zr

B

CEV

max 0.2 hli

max 0.8 hli

max 1.7 Nws

max2 ua

max 0.02 Nws

max 0.01 Nws

max 1.5 hli

max 0.7 hli

max 0.12

max 0.015

max 0.06

max 0.05 Nws

max 0.5 hli

max 0.15 Nws

max 0.005 Nws

max 0.83

 

 

Nominal thickness (hli):	3 - 50	50 - 100	100 - 150
Rm- Tensile zog (MPa)	770-940	760-930	710-900

 

Nominal thickness (hli):	3 - 50	50 - 100	100 - 150
ReH- Yam tsawg kawg nkaus tawm lub zog (MPa)	690	650	630

 

KV- Impact zog (J) longitud.,	0 degree 60	-20 degree 50	-40 degree 40	-60 degree 30

 

A- Min. elongation Lo=5,65 √ Yog li (%)	14

 

 

1, siab zog: S690QL1 tsis tshua muaj alloy steel ntawv yield zog thiab tensile lub zog yog siab heev, haum rau bearing siab loads, hnyav tej yam kev mob qhov chaw.

 

2, qis-kub toughness: S690QL1 siab zog steel phaj muaj qhov zoo tsawg- kub toughness, haum rau cov neeg kho tshuab qhov chaw ua hauj lwm nyob rau hauv tsawg- kub ib puag ncig.

 

3, vuam kev ua tau zoo: S690QL1 siab tensile steel phaj muaj qhov zoo vuam kev ua tau zoo, tuaj yeem welded siv ntau txoj kev vuam.

 

4, corrosion kuj: S690QL1 siab zog steel ntawv muaj ib tug tej yam kev kawm ntawm corrosion kuj, muaj peev xwm mus rau ib co kev tiv thaiv erosion ntawm corrosive xov xwm.

 

 

 

 

 

 

 

 

Peb muaj txaus S690QL1 EN 10137-2 Phaj hauv Tshuag, thiab peb tuaj yeem kho nws raws li koj xav tau.

 

Cim npe nrov: s690ql1 en 10137-2 daim hlau, Tuam Tshoj s690ql1 en 10137-2 daim hlau manufacturers, lwm tus neeg, Hoobkas