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Golden Bridge

Golden Bridge (J427Ni) Electrode

Golden Bridge (J427Ni) Electrode

SKU:J427NI-3/32-11

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J427Ni

 ISO 2560-A-E 35 3 Z B 22 H10



J427Ni is a low alloy steel welding electrode with low-hydrogen sodium coating, which adopts DCEP. It is permitted for all positions welding. The deposited metal has excellent low temperature impact toughness.



The product is applicable for welding important structures of low-carbon steel and low-alloy steel with corresponding strength grades, such as marine steel (Q235 series A, B, D and E), boilers, bridges, pressure vessels and other structures that bear dynamic loads under low temperature conditions.

Chemical components of deposited metal (%)

Test item
C
Mn
Si
S
P
Ni
Cr
Mo
V
Example value 0.068 0.75 0.30 0.007 0.018 0.40 0.030 0.002 0.012
 

Mechanical properties of deposited metal

Test item
Rm
(MPa)
Rel
(MPa)
A
(%)
KV2(J)
-40℃
Example value 530 440 29 170
X-ray flaw detection requirements: Level I

Reference current (DC+)

Welding electrode diameter (mm)
Φ2.5
Φ3.2
Φ4.0
Φ5.0
Welding current(A) 60-100 80-140 110-210 160-230
 




1. Before welding, the welding electrode should be baked at 350℃ for 1 hour for ready use.
2. Impurities such as rust, oil stain and moisture must be cleared off of the work piece before welding.
3. Operating with single-pass welding method. Swinging should be avoided.


What you cover in your shipping policy and how you communicate it will be highly dependent on your current business operations and supply chain. The goal is to be transparent with customers.

As 2020 brings unforeseen shipping delays and increased carrier costs, it's more important than ever to keep your shipping policy up to date with the following key points in mind:

  • Essential shipping details are easy to find. While it is common practice to keep a link to your shipping policy page in the footer of your website, consider how you can also surface important shipping details in the right place at the right time (e.g. on your product page or website banner).
  • Clear and concise presentation. Don’t make customers comb through your shipping policy page for the information they need. Whenever possible, make it easy to navigate with clear subheadings, tables, bolded text, and links to learn more.
  • Order processing times. After an order is placed, how many days will it take to get it ready to ship? It’s worth communicating if you’re excluding weekends and/or holidays, and if you have certain cutoff times for processing orders (e.g. orders received after 5pm will be processed the next business day). If changes occur within your supply chain, due to peak periods or as a result of COVID-19, you should update your processing times to reflect it.
  • Domestic and international shipping options. What are the qualifying regions for your domestic shipping options? International shipping can be broken down in its own section where you list the countries you ship to and estimated delivery timelines. If you offer several shipping options, you can list them in a table so the information is easy to scan. Shipping costs. Break down your shipping costs for the customer. If you have a free shipping threshold, you can communicate in various places as an incentive for customers. Any potential surprise fees should be surfaced too, such as duties and taxes the customer may incur.
Diameter

* 3/32 inches (2.5 mm), * 1/8 inches (3.2 mm), * 5/32 inches (4.0 mm), * 3/16 inches (5.0 mm)
Package

11 lb (5 kg), 44 lb (20kg)