HASTELLOY® G-30® Coated Electrodes - Reziq Welding supplies

HASTELLOY® G-30® Coated Electrodes Manufacturer and Supplier in Amman, Jordan

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Reziq Welding Supplies, based in Amman, Jordan, is a reliable source for HASTELLOY® G-30® coated electrodes, offering top-notch solutions for industries that face highly corrosive environments. These electrodes are specifically designed to provide outstanding resistance to oxidizing acids, chlorides, and various corrosive media, ensuring dependable welds even in harsh chemical conditions. Renowned for their stable arc performance and smooth deposition, HASTELLOY® G-30® coated electrodes guarantee consistent weld quality and integrity. They’re commonly utilized in chemical processing plants, pollution-control systems, heat exchangers, and equipment that comes into contact with nitric, hydrochloric, and sulfuric acids, delivering long-lasting corrosion resistance and durability.

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HASTELLOY® G-30® Coated Electrodes Specification

Classification	AWS A5.11, ENiCrMo-22
Form	Welding Electrode, Welding Rods
Type Of Current	Direct Current Electrode Positive (DCEP)
Diameters	3/32”, 1/8”, 5/32”, 3/16” or 2.5mm, Ø 3.2mm, Ø 4.0mm, Ø 5.0mm
Size	2.0mm ∞ 5.0mm
AC/DC+	50-80, 80-110, 100-135, 140-180
Welding Positions	All positions 5/32” & 3/16” recommended for use in flat & horizontal positions only (F, V, OH, H)
HASTELLOY® G-35® Coated Electrodes Application & uses	Petroleum Chemical plant Power sector Gas Industry Hardware tools Metallurgy Machinery Construction Shipbuilding

What is HASTELLOY® G-30® Coated Electrodes?

The HASTELLOY® G-30® coated electrodes are primarily made from a nickel-molybdenum-chromium alloy, with added iron and manganese to enhance weldability and mechanical performance. These electrodes create weld deposits that boast excellent tensile strength, ductility, and remarkable resistance to pitting, crevice corrosion, and stress-corrosion cracking. Their well-balanced chemistry ensures reliable performance in oxidizing, reducing, and mixed acid environments. The weld metal remains stable even under high temperatures and corrosive conditions, providing both structural integrity and long-term durability in demanding chemical-processing applications.

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HASTELLOY® G-30®Coated Electrodes Chemical Composition

Nickel:	Balance
Chromium:	32.25-34.25
Molybdenum:	7.6-9.0
Iron:	2.0 max.
Cobalt:	1.0 max.
Manganese:	0.5 max.
Silicon:	0.6 max.
Carbon:	0.05 max.
Copper:	0.3 max.
Niobium + Tantalum	0.50 max.
Tungsten:	0.60 max.
Aluminum:	0.40 max.
Titanium:	0.20 max.
Vanadium:	0.20 max.
Phosphorus:	0.03 max.
Sulfur:	0.015 max.
Other:	0.50 max.

Mechanical Properties of HASTELLOY® G-30® Coated Electrodes

Tensile (psi)	85,000
Mpa	590
Elongation (%)	25

Equivalent HASTELLOY® G-30® Coated Electrodes

Diameter in	0.093	0.125	0.156	0.187
Diameter mm	2.40	3.20	4.00	4.70
Length in	10	14	14	14
Length mm	254	355.6	355.6	355.6
Package Weight lbs.	5	10	10	10
Current (A) DCEP	40-70	70-100	80-140	120-150

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Leading Industrial Supplier of HASTELLOY® G-30® Coated Electrodes For Welding Solutions in Jordan

At Reziq Welding Supplies, we take pride in being one of Jordan’s trusted suppliers of high-quality welding consumables. Our expertise lies in HASTELLOY® G-30® coated electrodes, engineered for precision, durability, and resistance to corrosion. With a strong commitment to quality and customer satisfaction, we provide welding solutions that support industries across construction, energy, shipbuilding, and manufacturing.

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Types of HASTELLOY® G-30® Coated Electrodes

HASTELLOY® G-30® Coated Electrodes Uses

HASTELLOY® G-30® coated electrodes are perfect for welding and repairing equipment that endures aggressive chemical environments. Typical applications include reactors, evaporators, heat exchangers, piping, and tanks in the chemical and petrochemical sectors. They are also employed in nitric acid plants, fertilizer production, pollution-control scrubbers, and offshore or marine installations that handle strong oxidizing acids. Thanks to their exceptional corrosion resistance and mechanical stability, these electrodes are well-suited for components that face continuous acid exposure, mixed acid attacks, and high temperatures, ensuring safety and durability.

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The Reziq Industries Server is built to deliver reliability, speed, and scalability for mission-critical operations. Designed for modern industrial environments, it ensures seamless performance in manufacturing, engineering, energy, and automation sectors.