What are the cylinder materials and specifications?

We supply seamless steel cylinders compliant with DOT, ISO, GB, or TPED standards. Common capacities include 2L, 10L, 40L, and 50L.

What are the packaging and shipping details?

Cylinders are packed with valve protections and caps, shipped in strong pallets or crates. We offer global shipping via FOB, CIF, or EXW terms.

40L 150bar Oxygen Nitrogen Argon Helium CO2 Hydrogen Gas Cylinder Wholesale

Name: 40L 150bar Oxygen Nitrogen Argon Helium CO2 Hydrogen Gas Cylinder Wholesale
Brand: Qingdao Hyperion Special Gas Co., Ltd
SKU: 2240851505

Shandong, ChinaQingdao Hyperion Special Gas Co., Ltd

US$60.00-90.00

200 Pieces

Product profile

Customization

Available

Function

Storage Pressure Vessel

Application

Gas

Model NO.

2L-50L

Material

Stainless Steel

Pressure

10.0MPa≤p<100.0MPa

Storage Medium

Moncombustible/Nontoxic

Pressure Level

High Pressure (10.0MPa≤p<100.0MPa)

Condition

New

Certificate

ISO 9809-3/ DOT./ TUV

Keyword

Industrial Gas Cylinder, Empty Gas Cylinder

Product Name

Gas Cylinders Steel Gas Cylinder

Material No.

37mn/ 34CrMo4

Max Working Pressure(MPa)

250bar, 300bar

Color

Customized

Finish Type

Powder Coated or Polishing

Wall Thickness

4.2mm 5.0mm 5.7mm 6.0 mm 6.2mm

Bottom Type

Concave

Delivery Time

25-30 Days

Usage

Compressed Gas Storage and Transport

Feature

Durable, Portable

Service

Gas Filling, Cylinder Maintenance

OEM

Avaliable

Medium

O2, N2, CO2, Ar, H2, He, etc

Transport Package

Plastic Net, Pallet

Specification

2L/5L/10L/15L/20L/40L/50L

Trademark

RM/OEM

Origin

Qingdao, Shandong

HS Code

7311009000

Production Capacity

10000 Bottles Per Month

Key features

Seamless Steel Construction: High strength and superior safety compared to welded cylinders with no welding seams.

Customized Painting Color: Painting color can be customized according to specific customer requirements.

Wide Pressure Range: Available in working pressures from 150bar to 300bar for various gas applications.

Multiple Material Options: Constructed from 37Mn or 34CrMo4 steel with wall thicknesses ranging from 2.8mm to 6.7mm.

Comprehensive Certifications: Meets ISO 9809-3, DOT, TUV, GB, and CE standards for global compliance.

Long Service Life: Seamless steel cylinders can be recycled and refilled for up to 20 years.

Fast Delivery Preparation: Standard preparation time is typically 7-10 days depending on order quantity.

Full Customization Support: Offers full customization, minor customization, and flexible options from samples or designs.

Company profile

In-stock CapacityFast DeliveryR&D CapabilitiesQuality Assurance

Qingdao Hyperion Special Gas Co., Ltd

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤0.78h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company offering export trade, service, R&D, quality control, and related capabilities. It has self-operated import and export rights, reports that 71%–90% of sales come from exports, and has exported for six years. It maintains inventory capability and offers broad customization and ODM services, but has no overseas warehouse, showroom, agent, or branch. Service governance is weakly documented: no written procedures or records were provided for supplier service assessment, corrective and preventive actions, or customer complaint handling. The supplier reports no management-system certifications, no new products in the past year, no offline trade-show participation, and no OEM service for popular brands. Production scale, customer references, and financial credibility cannot be reliably confirmed from the available non-financial information.

CertificationsThe supplier’s certification of management systems is stated as NIL. This is explicit evidence that no management-system certification is reported in the provided data.

After-Sales capabilityService controls are weakly evidenced: there are no written procedures or records for service-capability assessment, corrective and preventive actions, or complaint handling. The supplier has inventory capability, but no overseas warehouse, showroom, agent, or branch, and reports zero countries offering overseas services.

R&D capabilityThe supplier provides ODM services and reports one year of total R&D engineer experience, but states that no new products were developed in the past year and has no available SDK. The evidence indicates some design-service capability but limited demonstrated recent innovation.

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

Product Q&A

Q:What is the Minimum Order Quantity (MOQ)?

We accept orders with an MOQ as low as 10 pieces. For larger quantities, we offer more competitive pricing.

Q:Can we customize the valve, color, and handle?

Valve: Yes, we can equip cylinders with any standard valve type (e.g., CGA, BS, DIN). Color: Custom colors are available upon request. Handle: We offer multiple options like fixed or removable handles.

Q:Do you offer gas filling service?

Yes, we provide one-stop gas filling service with our own advanced station, filling high-purity gases including Helium, Nitrogen, Oxygen, and Argon.

Q:What are your payment terms?

Standard terms are T/T (30% deposit, 70% before shipment) or L/C at Sight for bulk orders. Other methods can be discussed based on order value.

Q:What is the production and delivery lead time?

Standard models: 7-15 days after order confirmation. Customized orders or large quantities: Approximately 20-30 days.