Welding Hose EN 559 / ISO 3821 standard / Russia GOST 9356-75
Oxygen/Acetylene/LPG hose
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Twin welding hose
1. Application: For gas soldering of OxygenAcetyleneArgon Helium etc.
2. Material: Inner tube is made of SBR or NR; Or SBR&NR blend; Outer cover is made of SBR or NR; Or SBR&NR blend
3. Structure: 1. Interior lining +Strengthen lining +Exterior lining
4. Surface is mill finish. Strengthen lining is high strength weaving fiber