| size | Seamless:from 1/2" to 24" |
| Welded:from 24" to 96"( or as customer requirements) |
| angle | 22.5 deg, 30deg,45 deg,90 deg,180 deg, 1.0D, 1.5D, 2.0D, 2.5D,
3D,4D,5D,6D,7D-40D. |
| thickness | SCH10,SCH20,SCH30,STD SCH40, SCH60, XS, SCH80., SCH100, SCH120,
SCH140, SCH160, XXS |
| standard | ASME B16.9, ASME B16.28, ASME B16.25, MSS SP-75 DIN2605 JISB2311
JISB2312 JISB2313, BS, GB, ISO |
| material | Carbon steel(ASTM A234WPB,,A234WPC,A420WPL6. 20#,Q235,10#,20#,A3,
Q235A, 20G,16Mn, ect) |
| Stainless steel(ASTM A403 WP304,304L,316,316L,321. 1Cr18Ni9Ti,
00Cr19Ni10,00Cr17Ni14Mo2, ect) |
| Alloy steel(ASTM A234 WP12,WP11,WP22,WP5,WP9,WP91,16MnR, Cr5Mo,
12Cr1MoV, 10CrMo910,15CrMo, 12Cr2Mo1, ect) |
| qualification | ISO9001:2008 ,ISO 14001 OHSAS18001 |
| packing | in wooden cases or pallets,or as clients' requirements |
| application | Petroleum, chemical, machinery, electric power, shipbuilding,
papermaking, construction, etc |
