1.OUTER DIAMETER:114MM-610MM
2.WALL THICKNESS:4MM-40MM
3.LENGTH:5.8M-11.8M
4.SURFACE: BLACK VARNISH, ANTI-OIL OR ZINC COATING
5.MATERIAL:10#,20#,45#,15MoG,15CrMoG
6.STANDARD:GB/T3087-2008,GB/T5310-2008
7.APPLICATION: THE BOILER STEEL PIPES ARE WIDELY USED TO MANUFACTURE HEATING PIPELINES,CONTAINERS AND STEAMING PIPELINES OF LOW OR MEDIUM PRESSURE BOILERS, AND COAL-SAVING DEVICES AND SO ON.
8.PAYMENT TERMS:30%PREPAYMENT BY T/T, THE BALANCE AGAINST THE COPY OF B/L
9.TESTING:PRESSURE TEST,NONDESTRUCTIVE INSPECTION.
IF NEED MORE INFORMATION, FEEL FREE TO CONTACT ME.
