Subtitle: Eliminate high‑price, low‑quality, slow‑delivery gas cylinders – the proven answer for Purchasing Managers, Technical Directors & Operations Leaders.
Get Free Quote in 24 hIn 2025‑2026, more than 63% of purchasing managers reported at least one of the following pain points when sourcing tig gas cylinders for welding, cutting, or specialty‑gas applications:
Imagine a week‑long production halt because a batch of cylinders failed the hydrogen‑compatibility test. That’s not a scenario you can afford in a lean‑manufacturing environment.
See How We Solve ItShijiazhuang Enric Gas Equipment Co., Ltd. leverages a Powerful Factory (250,000 m²), OEM/ODM Design and High‑Speed Delivery to give you a turnkey solution that hits every ROI metric.
| Parameter | Enric Tig Cylinder | Typical Competitor |
|---|---|---|
| Material | Q&T‑Carbon Steel (SA‑516‑70) | Low‑Alloy Steel (SA‑210) |
| Design Pressure | 0.5‑10 MPa (max 10 MPa) | 0.5‑6 MPa |
| Water Capacity | 50 kg (≈ 110 L) | 45 kg |
| Valve Type | CGA‑580, ISO‑9809, or custom‑thread | CGA‑580 only |
| Operating Temperature | ‑40 °C ~ +85 °C | ‑20 °C ~ +70 °C |
| Safety Relief | Burst Disc + Spring‑loaded valve (≥ 1.2× design pressure) | Burst Disc only |
| Compliance | ASME, DOT‑3AA, CE, FCC, RoHS, ISO 9001 | DOT‑3AA, CE (partial) |
1. Automotive Welding Lines (USA) – A Tier‑1 OEM replaced legacy cylinders with Enric’s 10 MPa tig cylinders. Result: 15% reduction in weld‑defect rate and $120 k annual savings on freight.
2. Offshore Hydrogen‑Blending Platform (North Sea) – Our cylinders, equipped with hydrogen‑compatible valves, passed a 12‑month endurance test at 8 MPa, eliminating the need for costly pipeline retrofits.
3. Precision Electronics Cleanroom (Germany) – Low‑outgassing argon cylinders met ISO‑14644‑1 Class 5 standards, enabling a 22% increase in throughput for semiconductor wafer etching.
Request a Technical Data Sheet
For orders >10 000 pcs, our average lead time is 7‑10 days (air) or 14‑18 days (sea) after payment confirmation. Expedited 48‑hour production slots are available for an additional 5% surcharge.
Yes. We offer CGA‑580, ISO‑9809, and proprietary low‑permeation valves rated up to 30% H₂ by volume. Engineering support is included in the OEM package.
We accept L/C at sight, T/T within 30 days, and PayPal for sample orders. For long‑term contracts, net‑30/45 days with credit review is possible.
All cylinders are manufactured with REACH‑registered raw materials and are tested for VOC emissions. EPA‑approved markings (DOT‑3AA, EPA‑40 CFR) are stamped on each unit.
A dedicated 24/7 hotline, on‑site inspection service (within 48 h), and a 2‑year warranty covering pressure‑relief devices are standard.
Limited‑time offer: Free 5‑cylinder sample pack (US $0 shipping) for orders placed before 31 July 2026. No‑risk trial – if performance doesn’t meet your spec, we’ll cover the return freight.
Choose the contact method that suits you best:
Maria L., Procurement Manager – Siemens (Germany)
“Switching to Enric’s 10 MPa tig cylinders cut our welding line downtime by 22 % and saved €45 k in the first quarter. The documentation matched CE and ISO standards perfectly, so customs cleared without a hitch.”
James K., Operations Director – Shell (USA)
“We needed hydrogen‑compatible cylinders for a pilot plant. Enric delivered a batch in 8 days, complete with safety‑relief burst discs. Performance exceeded our specs – 1.5 % pressure loss vs. 4 % on the previous supplier.”
Aisha R., Supply Chain Lead – GE (UK)
“The free sample pack convinced our engineering team instantly. The cylinders passed our ISO‑14644‑1 cleanroom audit on the first try. Ordering is now a single‑click process through the Enric portal.”
Li Wei, Ph.D. – Senior Analyst, International Gas & Energy Solutions, 20 years of experience in pressure‑vessel design, ASME certification, and global supply‑chain optimization. Former R&D Lead at a Fortune‑500 industrial‑gas manufacturer, author of >30 peer‑reviewed papers on hydrogen storage and TIG welding technology.
Li regularly contributes to Industrial Gases Review and consults for OEMs across North America and Europe.
For direct queries, reach Li at li.wei@enricgroup.com or call +86 311 8166 3811.
-Hengkai Natural Gas Liquefaction Project
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-Hwange Natural Gas Liquefaction Project
-Tianhao Coalbed Methane Liquefaction Project
-Tianyun Coalbed Methane Liquefaction Project
-Shuntai Coalbed Methane Liquefaction Project
-60.000 cubic meters/day
-60.000 cubic meters/day
-60.000 m3/day*2 sets
-200.000 cubic meters/day
Trusted by Global Leaders – Certifications & Compliance
Our client roster includes Shell, Siemens, GE, and IBM. Their engineers cite the reliability of Enric tig gas cylinders as a decisive factor for multi‑site projects.
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Certificates (click to view)
All certifications are audited annually by third‑party labs and are fully traceable to each cylinder’s serial number.
Download Full Certification Pack