40Liter welding gas cylinders
DSW is one of the leading manufacturers of various welding gas cylinders for MIG and TIG Welding.
DSW’s production capacity is more than 600,000 pcs of gas cylinders each month, collectively supplying more than 100 countries.
40Liter welding cylinder
Model Number: ISO250-40-3
Water capacity:40L
Valve: QF-15A14
Cylinder Standard: ISO3807:2013
Diameter:250mm
Height:1035mm
Thickness of seamless:4.0mm
weight of seamless: 39kg
working pressure:3MPa
test pressure: 5.2MPa
40L Welding Gas Tanks filled with Acetylene gas
is a colorless, flammable gas with an odor similar to garlic.
DSW has rich experience in developing and sourcing by on-time service in the specification and quantities you require., and its capability of processing various gas cylinders.
DSW has adopted certifications of ISO by the International Standardization Organization, DOT of America, TC of Canada, TUV of Germany, KGS of Korea, and some other certificates.
Shipping & Delivery
All estimated shipping times are in addition to fulfillment times, We offer a next working day delivery for orders placed before 6:30 p.m. Monday to Friday. Orders placed after this will be delivered within two working days. This excludes Saturday, Sunday and holidays. Appointed is not responsible for any customs/duties related to international orders. We are unable to calculate charges prior to your order being delivered, and recommend checking with your local customs office for more information. Shipping fees will not be refunded if you refuse these charges.
- Free destination delivery above $100
- Europe 1 – 3 days Free
- United States 4 – 6 days Free
- Asia 3 – 6 days Free
- Africa 5 – 7 days Free
- Australia 3 – 5 days Free
Returns & Refunds
We have a 14-day return policy, which means you have 14 days after receiving your item to request a return, To be eligible for a return, your item must be in the same condition that you received it, unused, and in its original packaging. You’ll also need the order confirmation, order number, or proof of purchase. We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.
