PRODUCTS

• API 5D - DRILL PIPES
• API 5CT - CASING AND TUBING PIPES AND THEIR COUPLINGS
• API 5L - LINE PIPES
• ASTM A 106, ASTM 53 - SEAMLESS HOT & COLD-FORMED STEEL PIPES
• DIN 17121 - ROUND SECTION SEAMLESS PIPES FROM GENERAL PURPOSE CONSTRUCTION STEEL FOR METALLIC CONSTRUCTIONS
• DIN 1629, 2448 - ROUND SEAMLESS PIPES FROM NOT ALLOYED STEELS FOR SPECIAL REQUIREMENTS
• DIN 1630 - SEAMLESS TORUS TUBES FROM NOT ALLOYED STEEL FOR EXTREMELY HIGH REQUIREMENTS
• DIN 17175 - SEAMLESS PIPES FROM HOT-RESISTANT STEELS
• DIN 2391 - HIGH PRECISION SEAMLESS PIPES
• DIN 2440 - MEDIUM STEEL PIPES WITH THREAD
• DIN 2441 - MASSIVE STEEL PIPES WITH THREADING
• DIN 17458 - SEAMLESS PIPES FROM ABSTENTION STAINLESS STEELS WITH SPECIAL REQUIREMENTS
• ASTM A312 - SEAMLESS AND WELDED PIPES FROM ABSTENITIC STAINLESS STEEL
• APPENDIX - MATERIALS AND OTHER REQUIREMENTS REPLACEMENT TABLE ACCORDING TO DIN, ASTM, API SPECS