... :6m,5.8m,4m or as required ProductionA192 Steel pipeStandardAPI 5L, ASME, ASTM B36, JIS, DIN, GB8162, GB8163, GB5310,etc.Out ... ,XS,XXS,1mm~120mmMaterialASTM A106 GRB/ A53 GRB/ API 5L X42,X52,X60,X65,X70GRB/ API 5 CT/ Q345/ ST42/ST37/ ST52.Q195 ... . Painting varnish coating on the pipe. 5. Plastic caps at ends. Supply 1. seamless steel pipe 2. ERW steel pipe 3. steel casing 4 ...