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![]() Production range: 1. Seamless Steel Pipe: OD1/2"-46" 2. ERW steel pipe: OD1/2"-24" 3. LSAW steel pipe: OD14"-54" 4. SAW steel pipe: OD10"-124" Quality standard: API 5L/API 5CT, ASTM A106, A53, ASTM A252, DIN 17175, DIN1629, DIN2391,EN10025, EN10219, EN10217, GB/T 9711, GB/T3091, SY/5037 Surface: DIN 30670 Polyethylen ... [Details] |