Pipe steel Biin go'an ah

Nidaaminta jaantuska socodka

Size: φ17-720mm*2-70mm（3/8"-287120"*0.079"-2.76"）
Intaa waxaa dheer, shirkadeena waxay ku siin kartaa tuubooyinka birta ah ee ku habboon deegaanka Iran, sida: API 5L GR.b PSL2 NACE MR0175 ISO15156 tube bir ah, API 5L X42/X52/X60/X65/X70 NACE MR0175 ISO15156 hydrogen sulfide . tube bir aan tol lahayn aashitada, API 5L X42NS PSL2 NACE MR0175 ISO15156 Iran hydrogen sulfide u adkaysta aashitada birta aan tol lahayn, API 5L X52NS PSL2 NACE MR0175 ISO15156 Dhuumaha birta, API 5L X60NS PSL2 NACE MR0175 ISO15156 Iran hydrogen sulfide u adkaysta aashitada birta birta ah, alaabada kor ku xusan waxay bixin karaan iska caabin hydrogen sulfide HIC SSC warbixinta tijaabada!