SCAW has gas plants that manufacture industrial oxygen and acetylene gases that equal or exceed customer expectation. Strict quality control measures ensure the manufacture of consistently high quality industrial gases. Packaging and transportation facilities are provided to ensure the product is delivered in an environmentally friendly and safe manner. Oxygen: Minimum purity of 99.5-99.8% and a net weight 10.69kg per cylinder. Acetylene: Minimum purity of 99.7% and a net weight 6.689kg per cylinder.