... (depending on models) 2.MATERIAL: ASTM C84400 / C83600 3.ELBOW 90, ELBOW 45, ELBOW REDUCING, TEE, TEE REDUCING, SERVICE TEE, STREET ... ELBOW, STREET ELBOW 45, 4.ELBOW 90 MXM, COUPLINGS, COUPLING REDUCING, CROSS, CAP, PLUG, HEX. BUSING, ... competitive price. Engaging in machining mechannical parts for 20 years make us professional.4. Certificate: ISO 9001-2000, ISO 9001- ...