Professional manufacturer of Hastelloy wire & filler rods. Available in C276, C22, B2, and B3. Ideal for MIG/TIG welding in aggressive chemical environments. Factory-direct pricing & fast shipping. Inquiry now!
Our Hastelloy wire is a total rockstar when it comes to tackling the brutal conditions of sour gas oil production. This isn’t your average wire—it’s a nickel-based superalloy, with grades like G50 and C-276, built to handle the nasty stuff like hydrogen sulfide and other corrosive gases that chew through lesser materials. Whether you’re dealing with downhole equipment, pipelines, or welding jobs, this wire is your go-to for keeping things running smoothly in the toughest oilfields.
Why do we love it? For starters, it’s a beast against corrosion. Sour gas environments are no joke, with hydrogen sulfide and acidic compounds that can destroy standard materials. Hastelloy wire, especially G50, laughs it off, resisting pitting and stress corrosion cracking like a champ. That means your equipment stays solid, even in the harshest wells.
Another big plus is its strength. Oil production often means crazy high pressures and temperatures, but our Hastelloy wire holds its own, keeping its mechanical integrity no matter how intense things get. This makes it perfect for tubulars, wire forms, or even fasteners in deep, high-pressure wells. Plus, it’s super versatile—you can use it for everything from structural components to filler wire for welding corrosion-resistant joints.
Specification
item
HC-276
C-22
C-4
B2
B3
N
C
≤0.01
≤0.015
≤0.015
≤0.02
≤0.01
0.04-0.08
Mn
≤1
≤0.5
≤1
≤1
≤3
≤1
Fe
4-7
2-6
≤3
≤2
≤1.5
≤5
P
≤0.04
≤0.02
≤0.04
≤0.04
--
≤0.015
S
≤0.03
≤0.02
≤0.03
≤0.03
--
≤0.02
Si
≤0.08
≤0.08
≤0.08
≤0.1
≤0.1
≤1
Ni
rest
rest
rest
rest
≤65
rest
Co
≤2.5
≤2.5
≤2
≤1
≤3
≤0.2
Ti+Cu
--
--
≤0.7
--
≤0.4
≤0.35
Al+Ti
--
--
--
--
≤0.5
≤0.5
Cr
14.5-16.5
20-22.5
14-18
≤1
≤1.5
6-8
Mo
15-17
12.5-14.5
14-17
26-30
≤28.5
15-18
B
--
--
--
--
--
≤0.01
W
3-4.5
2.5-3.5
--
--
≤3
≤0.5
V
≤0.35
≤0.35
--
0.2-0.4
--
≤0.5
Shape
Size (mm)
Wire
0.5-7.5
Rod/Bar
8.0-200
Strip
(0.5-2.5)*(5-180)
Tube/Pipe
Custom made
Sheet/Plate
Custom made
For more details, pls directly contact us.
The oil and gas industry is always pushing for tougher, more reliable materials, and that’s where we see the trend going. With sour gas fields becoming more common and regulations getting stricter, companies need gear that can handle extreme conditions without constant repairs. Our Hastelloy wire fits the bill, and we’re seeing more demand from offshore rigs, shale operations, and even emerging markets where sour gas is a big player.
Sure, Hastelloy wire might cost a bit more upfront, but let’s be real—it pays off big time. You’re cutting down on downtime, replacements, and maintenance headaches, which saves serious cash in the long run. We offer it in all sorts of forms, from spooled wire for intricate components to heavy coils for bigger jobs, all tailored to your specs.
Quality’s a big deal for us, too. Every batch of our Hastelloy wire is put through the wringer to meet API and ASTM standards, so you know it’s ready for the toughest oilfield challenges. And with the industry moving toward deeper wells and harsher environments, our wire’s reliability is a game-changer. It’s not just a product—it’s a solution that keeps your operations humming, no matter how rough the conditions get.
Specification
item
HC-276
C-22
C-4
B2
B3
N
C
≤0.01
≤0.015
≤0.015
≤0.02
≤0.01
0.04-0.08
Mn
≤1
≤0.5
≤1
≤1
≤3
≤1
Fe
4-7
2-6
≤3
≤2
≤1.5
≤5
P
≤0.04
≤0.02
≤0.04
≤0.04
--
≤0.015
S
≤0.03
≤0.02
≤0.03
≤0.03
--
≤0.02
Si
≤0.08
≤0.08
≤0.08
≤0.1
≤0.1
≤1
Ni
rest
rest
rest
rest
≤65
rest
Co
≤2.5
≤2.5
≤2
≤1
≤3
≤0.2
Ti+Cu
--
--
≤0.7
--
≤0.4
≤0.35
Al+Ti
--
--
--
--
≤0.5
≤0.5
Cr
14.5-16.5
20-22.5
14-18
≤1
≤1.5
6-8
Mo
15-17
12.5-14.5
14-17
26-30
≤28.5
15-18
B
--
--
--
--
--
≤0.01
W
3-4.5
2.5-3.5
--
--
≤3
≤0.5
V
≤0.35
≤0.35
--
0.2-0.4
--
≤0.5
Shape
Size (mm)
Wire
0.5-7.5
Rod/Bar
8.0-200
Strip
(0.5-2.5)*(5-180)
Tube/Pipe
Custom made
Sheet/Plate
Custom made
For more details, pls directly contact us.
About Us:
Our 12,000㎡ factory is equipped with complete capabilities for research, production, testing, and packaging. We strictly adhere to ISO 9001 standards in our production processes, with an annual output of 1,200 tons. This ensures that we meet both quantity and quality demands. Furthermore, all products undergo rigorous simulated environment testing including high temperature, high pressure, and corrosion tests before being dispatched, ensuring they meet customer specifications. We also provide chemical analysis reports for every FeCrAl alloy, NiCr alloy, and other products purchased.
For all our clients, we offer timely and multilingual after-sales support and technical consulting, helping you resolve any issues swiftly and efficiently.
Client Visits
Building Stronger Partnerships
We support all kinds of testing:
FAQ:
Why is Hastelloy wire suited for sour gas environments?
Its nickel-based alloy composition, especially grades like G50 and C-276, resists corrosion from hydrogen sulfide and other harsh gases.
What specific applications does Hastelloy wire serve in oil production?
It’s used in wire forms, tubular components, and filler wires for downhole equipment and pipelines in sour gas wells.
How does Hastelloy wire perform under high pressure and temperature?
It maintains excellent mechanical strength and corrosion resistance, even in extreme oilfield conditions.
Which Hastelloy grades are best for sour gas applications?
Grades like G50 and C-276 are top choices due to their tailored resistance to sour gas corrosion.
Is Hastelloy wire cost-effective for oil and gas operations?
Its durability reduces downtime and maintenance costs, making it a smart long-term investment.
Jiangsu Dzx Technology is a company dedicated to the production and research and development of alloys. Founded in 2002, we initially focused on the production of resistance alloys.