AWS A5.4 E316L-16 Cov Hlau Stainless Welding Rods Cov Khoom Siv Vuam Zoo Tshaj Plaws

Kev Piav Qhia Luv:

A022 (AWS A5.4 E316L-16) yog ib qho hlau tsis muaj carbon Cr18Ni12Mo2 uas muaj cov hlau tsis xeb tsawg heev nrog cov txheej titanium calcium.


Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Stainless Hlau Vuam Electrode

A022                                                 

GB/T E316L-16

AWS E316L-16

Kev piav qhia: A022 yog cov hlau tsis muaj carbon Cr18Ni12Mo2 uas muaj cov txheej txheem titanium calcium tsawg heev. Nws siv tau rau ob qho tib si AC thiab DC nrog kev ua haujlwm zoo. Cov ntsiab lus carbon ntawm cov hlau tso yog ≤0.04%, uas ua rau nws tiv taus cua sov zoo, tiv taus corrosion thiab tawg.

 Daim Ntawv Thov: Nws yog siv rau kev vuam urea, cov fiber hluavtaws thiab lwm yam khoom siv thiab tib hom qauv stainless hlau. Nws kuj tseem siv tau rau chromium stainless hlau, composite hlau thiab dissimilar hlau uas tsis tuaj yeem kho cua sov tom qab vuam.

 

Cov tshuaj lom neeg muaj pes tsawg leeg ntawm cov hlau vuam (%):

C

Mn

Si

Cr

Ni

Mo

Cu

S

P

≤0.04

0.5 ~ 2.5

≤0.90

17.0 ~ 20.0

11.0 ~ 14.0

2.0 ~ 3.0

≤0.75

≤0.030

≤0.040

 

Cov khoom siv kho tshuab ntawm cov hlau vuam:

Khoom sim

Lub zog tensile

Mpa

Kev ntev

%

Tau lees paub

≥490

≥30

 

Pom zoo tam sim no:

Txoj kab uas hla ntawm tus pas nrig

(hli)

2.0

2.5

3.2

4.0

5.0

Vuam Tam Sim No

(Ib)

25 ~ 50

50 ~ 80

80 ~ 110

110 ~ 160

160 ~ 200

 

Daim Ntawv Ceeb Toom:

1. Lub electrode yuav tsum tau ci rau 1 teev ntawm ib ncig ntawm 150 ℃ ua ntej welding ua haujlwm;

2. Vim tias qhov tob ntawm qhov nkag mus rau hauv qhov chaw tsis tob thaum lub sijhawm vuam AC, yuav tsum siv lub zog DC kom ntau li ntau tau kom nkag mus tob dua. thiab tam sim no yuav tsum tsis txhob loj dhau kom tsis txhob liab ntawm tus pas vuam;

3. Qhov kev tiv thaiv corrosion ntawm cov hlau tso rau hauv yog txiav txim siab los ntawm kev pom zoo ob zaug ntawm kev muab khoom thiab kev thov.

 

Wenzhou Tianyu Electronic Co., Ltd. tau tsim muaj xyoo 2000. Peb tau koom nrog kev tsim cov electrodes vuam, cov pas nrig vuam, thiab cov khoom siv vuam rau ntau tshaj 20 xyoo.

Peb cov khoom tseem ceeb suav nrog cov hlau tsis xeb vuam electrodes, carbon hlau vuam electrodes, qis alloy vuam electrodes, surfacing vuam electrodes, nickel & cobalt alloy vuam electrodes, mild steel & low alloy vuam wires, stainless hlau vuam wires, gas-shielded flux cored wires, txhuas vuam wires, submerged arc vuam. wires, nickel & cobalt alloy vuam wires, tooj dag vuam wires, TIG & MIG welding wires, tungsten electrodes, carbon gouging electrodes, thiab lwm yam khoom siv vuam & khoom siv tau.

 


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