Specification
Khoom npe | Kauv Welded Steel Pipe |
Txuj | API 5L, ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM A270, ASTM A249, ASTM A511, ASTM A778, ASTM A312, ASTM A358, ASTM A409, ASTM A213, ASTM A765, ASTM A256, ASTM A213 ASTM B338, ASTM B673, ASTM B674, ASTM B677, ASTM B675, ASTM B676, ASTM B690, ASTM A928, ASME B36.19, ASMEB36.10, ASTMA179/A192/A213/A210/370WP91, WP11, WP2GB5310-2009, GB3087-2008, GB6479-2013, GB9948-2018GB, GB8162-2008, GB/T17396-2009EN10216-5, EN10217-7, DIN 17456, DIN 17458 JIS G3463, JIS G3119, JIS G3446, JIS G3218, JIS G3218, JIS G3258 31, DEP 40, DEP 20, DEP 32, DNV-OS-F101 |
Qib | Q195 = S195 / A53 Qib AQ235 = S235 / A53 Qib B / A500 Qib A / STK400 / SS400 / ST42.2Q345 = S355JR / A500 Qib B Qib C |
Sab nraud | 1/8-126 nti |
Phab ntsa Thickness | 0.4-40 hli |
Ntev | 5.8 ~ 12.0 m lossis customized |
Kev kho saum npoo | Prime zoo (bared, oiled, xim xim, 3LPE, los yog lwm yam kev kho los tiv thaiv corrosive) |
Kev tshuaj xyuas | Nrog tshuaj lom neeg muaj pes tsawg leeg thiab cov cuab yeej cuab tam kev tshuaj ntsuam; Dimensional thiab Visual Inspection, kuj nrog Nondestructive Inspection. |
Daim ntawv thov
Structure, Hluav taws xob xa hluav taws xob ntauwd tej yaam num, Piling, Dej, Roj & roj pipeline engineering, Mechanical kev lag luam, Municipal tej yaam num, Txoj kev thiab nws cov chaw pab, thiab lwm yam.
Mechanical zog
STEEL Qib | Yield zog, min. psi (MPa) | Tensil zog, min. psi (MPa) | Elongation hauv 2 hauv., min. % | Yam tsawg kawg nkaus Impact zog KV J | ||
ntawm qhov ntsuas kub ntawm | ||||||
-20 | 0 | 20 | ||||
S235 JRH | 235 | 360 | 24% | - | - | 27 |
S275 YOG | 275 | 430 | 20% | - | 27 | - |
S275J2H | 355 | 510 | 20% | 27 | - | - |
S355 YOG | 355 | 510 | 20% | - | 27 | - |
S355J2H | 355 | 510 | 20% | 27 | - | - |
S355K2H | 355 | 510 | 20% | 40 | - | - |