ÜRETİM STANDARTLARI & MALZEME KALİTELERİ
Spiral Kaynaklı Çelik Borular Aşağıdaki Standartlara Ve Malzeme Kalitelerine Uygun Yapılmaktadır.
| API 5L PSL1 | L175/A25, L175P/A25P, L210/A, L245/B, L290/X42, L320/X46, L390/X56, L415/X60, L450/X65, L485/X70 |
| API 5L PSL2 |
L245R/BR - L290R/X42R - L320N/X46N - L360N/X42N - L390N/X56N - L245N/BN - L290N/X42N - L320Q/X46Q - L360Q/X52Q - L390Q/X56Q - L245Q/BQ - L290Q/X42Q - L320M/X46M - L360M/X52M - L390M/X56M - L245M/BM - L290M/X42M - L415N/X60N - L450Q/X65Q - L485Q/Z70Q - L415Q/X60Q - L450M/X65M - L485M/X70M - L415M/X60M |
| EN 10217-1 |
P195TR1-P195TR2, P235TR1-P235TR2, P265TR1-P265TR2, S235JR, S275JR |
| EN 10219 - 1 | S235JRH, S275J0H, S275J2H, S275NH, S275NLH, S355JOH, S355J2H, S355K2H, S355NH, S355NLH, S460NH, S460NLH, S420, S460, X60, X65, X70 |
| EN 10224 | L235, L275, L355 |
| ASTM A 53 | Grade A, Grade B |
| ASTM A 252 | Grade 1, Grade 2, Grade 3 |
| EN 10208 - 1 | L210GA, L235GA, L245GA, L290GA, L360GA |
| EN 10208 - 2 | L245MB, L290MB, L360MB, L415MB |