1- Iron used Pipes for sale, these pipes are charged every six months 2- these pipes are as follows: 1/ Pipes are 12 meters long * 50 inches in diameter * 0.5 meters in diameter. 2/ Pipes of 12 meters in length * 25 inches in diameter * 0.5 centimeters. 3/ Pipes of 12 meters * 20 inches in diameter * 0.5 centimeters. Pipes measuring 6 meters long * 6 inches * 0.5 cm thick. Pipes measuring 6 meters long * 5 inches in diameter * 0.5 centimeters thick 3-- quality is SSAW
