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aws a5.5 e9015-b3 heat resistant steel welding electrode / specification of e9015 electrode R407

Unit Price: 2.6~3.8 USD
Min. Order: 500 Kilogram

Product Description

Product Description
R407 
GB E6015-B3 
AWS E9015-B3
is a low hydrogen sodium type coating containing Cr2.5% -Mo1% pearlite heat-resistant steel electrode, DC reverse, can be all-position welding. Weldments should be based on the structural characteristics of the appropriate preheating and post-weld heat treatment.

 

use:For welding Cr2.5Mo pearlite heat-resistant steel structure. Such as the following 550 ℃ high temperature and pressure of the pipeline, synthetic chemical equipment, oil cracking equipment
Deposited metal chemical composition (%)
chemical compositon
C
Mn
Si
S
P
Mo
Cr
value
0.05
~0.12
≤0.90
≤0.60
≤0.035
≤0.035
0.90
~1.20
2.00~2.50

MECHANICAL PROPERTIES OF DEPOSITED METALS
item
Rm(MPa)
ReL Rp0.2(Mpa)
A(%)
KV2(J)
guaranteed
≥590
≥490
≥15
≥47(usually temperature)
result
600~720
≥500
16~22
≥60
aws a5.5 e9015-b3 heat resistant steel welding electrode / specification of e9015 electrode R407
diameter (mm)
φ2.5
φ3.2
φ4.0
φ5.0
welding current (A)
60~90
90~120
140~180
170~210
Deposited metal diffusion hydrogen content
≤ 4.0ml / 100g (glycerol method)
X-ray inspection
Class I
Precautions
1. Welding electrodes to be about 350 ℃ baking 1h, with the baking with the use.
2. Welding must be removed before welding rust, oil, water and other impurities.
package and delivery

Package details:

5kg/inner box,   4boxes/carton=20kg ,50cartons=1 ton/pallet;

 

Delivery:

Time: Normally ready goods within 8 to 25 days.

Term: CIF CNF FOB EXW

aws a5.5 e9015-b3 heat resistant steel welding electrode / specification of e9015 electrode R407aws a5.5 e9015-b3 heat resistant steel welding electrode / specification of e9015 electrode R407 

FAQ

Q: are your trading company or manufacturer?

A:we are factory

Q:how long is your delivery time:

A:Generally it's 7-15 days if the goods are in stock,or it's 15-20days if goods are not in stock,it depends on quantity.

Q:Do you provide free sample?it's free or extra?

A:yes,we offer free sample,but don't pay the cost of freight.

Q:what is your payment term?

A:payment<=1000usd,100% in advance.payment>1000usd ,30%TT in advance,balance before shippment.
If you have another question, pls feel free to contact us as below:

contact us

      aws a5.5 e9015-b3 heat resistant steel welding electrode / specification of e9015 electrode R407       

Company Information

Hebe NaiDi wear resistant material Co.,Ltd is the manufacturer of welding consumables,proficient in producing welding electrodes and Welding Wires.

MR.Li fushu ,chairman of enterprise,has been engaged in welding consumables production for more than 10 years,and has many special technologies in many filed,such as:raw material, equipment-producing ,welding electrode coating,Production Process etc.

Main products:

7 kinds of welding electrode :carton steel ,low alloy steel ,low temperature steel,stainless steel,surfacing ,iron steel etc

5 kinds of welding wire:gas shielded solder welding wire, flux cord welding wire,submerged arc welding wire,argon arc welding wire,serf-shielded flux-cored wire

 

Hot sale products:

1. welding electrode:    e6013     e6011     e308l-16  e7018  e308-16   e308  ENI-CI(z308)

2. welding Wires:        er308   er70s-6     e71t-1c     e71t8-NI1-J      er308l   er5356   em13k   el8 er4043

3.tungsten electrode:    wt20 wt15 wl20 wc 20

aws a5.5 e9015-b3 heat resistant steel welding electrode / specification of e9015 electrode R407 

Contact us if you need more details on Aws E9015-b3 Heat Resistant Steel Electrode. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Specification Of E9015 Electrode、Aws E9015=b3. If these products fail to match your need, please contact us and we would like to provide relevant information.

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