What welding current should be used for 4.0mm electrodes?

For 4.0mm electrodes, the recommended welding current is 120-150A.

Z408 Aws A5.15 Enife-Cl Cast Iron Welding Electrode Manufacturer

Name: Z408 Aws A5.15 Enife-Cl Cast Iron Welding Electrode Manufacturer
Brand: Dezhou Shengxiang Metal Product Co., Ltd.
SKU: 1950748491

Shandong, ChinaDezhou Shengxiang Metal Product Co., Ltd.

US$14.20

300-999 kg

US$13.10

1,000+ kg

Sample price:US$5.00/kg.Request sample

Product profile

Customization

Available

Type

Welding Electrode

Material

Nickel / Nickel Alloy

Model NO.

ENiFe-CI

Diameter

2.5-5.0mm

Length

350-400mm

Welding Core Type

Cast Iron

Electrode Coating Type

Base

Slag Characteristic

Acidic

Stainless Steel Welding Rod Type

Chromium Stainless Steel

Function

Cast Iron

Welding Power

Weight

5kg, 20kg

Model No.

Enife-Ci

Application

Welding Construction

Color

Base on Material

Wire Type

Welding Electrode

Package

Carton Box

Feature

Stable Feasibility

OEM

Sample

Free

Transport Package

5kg/Box+20kg/Carton+Pallet

Specification

5kg/box

Trademark

SUPERWELD

Origin

Dezhou, China

HS Code

83113000

Production Capacity

5000000kg/Month

Key features

High Crack Resistance: Superior crack resistance for spheroidal graphite cast iron compared to ENi-CI.

No Preheat Required: Weldment does not need preheating, suitable for normal temperature or slight preheat.

Versatile Power Supply: Compatible with both AC and DC welding power sources.

High Phosphorus Tolerance: Effective for welding cast iron with high phosphorus content up to 0.2%.

OEM Service Available: Accepts OEM customization for packaging and branding.

Free Sample Provision: Free samples available for testing purposes.

Multiple Certification: Certified by ABS, ISO, CE, GL, BV, NK, LR, CCS, TUV, DB, and ROHS.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

Company profile

Importers and ExportersFast DeliveryCustomization from SamplesOEM Services

Dezhou Shengxiang Metal Product Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤6.33h

AI-Powered supplier vetting

SummaryQingdao Superweld Co., Ltd. is a China-based limited company in Shandong identified as both a trading company and manufacturer/factory, offering welding wire and welding electrodes. It reports broad related industrial-product business scopes and multiple customization options. However, the available evidence shows no new products launched in the past year, no SDK, no overseas showroom, overseas agents or branches, or offline trade-show participation. Financial records are referenced for 2021–2023, but no performance results are provided. A CTI audit record covers the primary products, with a stated evaluation result of 0 and a report validity period from May 24, 2024 to May 23, 2025; the meaning of the score is not specified. Raw-material traceability, environmental documentation, fire-drill status, customer cases, and after-sales capabilities are not sufficiently documented.

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, and is a China-based limited company with no stated affiliation to a larger company group. This supports a mixed trading and manufacturing profile, but the records do not quantify its own manufacturing capacity.

After-Sales capabilityThe supplier explicitly reports no overseas showroom, no overseas agents or branches, no participation in offline trade shows, and zero countries served overseas. These facts indicate limited documented overseas service infrastructure, while general after-sales support is not directly described.

R&D capabilityThe supplier reports no new products launched during the past year and no available SDK. Although it offers customization from samples, designs, and several levels of customization, the explicit product-development evidence indicates a deficiency in demonstrated innovation output.

Production capacityThe supplier is described as a manufacturer/factory and offers welding wire and welding electrodes, while its registered business scope includes numerous industrial product categories such as metal products, machinery components, and related equipment. These records support product and business breadth, but they do not provide capacity, equipment, workforce, or output data.

Customization capabilityThe supplier explicitly lists customization from samples, minor customization, flexible customization, full customization, and customization from designs. This is direct evidence of broad customization service coverage.