Qib | Yield zog (MPa) | Tensile zog (MPa) | Elongation (Longitudinal / Widthwise) | Hardness thiab Max |
P1 | ≥205 | ≥ | ≥ | — |
380 | 22/14% | |||
P2 | ≥205 | ≥ | ≥ | — |
380 | 22/14% | |||
P5 | ≥205 | ≥ | ≥ | — |
415 | 22/14% | |||
p5b ib | ≥205 | ≥ | ≥ | — |
415 | 22/14% | |||
p5c ua | ≥205 | ≥ | ≥ | — |
415 | 22/14% | |||
P9 | ≥205 | ≥ | ≥ | — |
415 | 22/14% | |||
P11 | ≥205 | ≥ | ≥ | — |
415 | 22/14% | |||
P12 | ≥205 | ≥ | ≥ | — |
415 | 22/14% | |||
P15 | ≥205 | ≥ | ≥ | — |
415 | 22/14% |
Khoom npe | Seamless steel yeeb nkab |
Khoom siv | Carbon steel thiab alloy steel |
Txuj | ASTMA53, ASTMA106, ASTMA179, ASTMA192, ASTMA210, ASTM A213, ASTM A335, DIN1629, JIS G3454, EN10219, EN10210 thiab lwm yam |
Qib | Carbon steel qib zoo li A53 Gr.B, A106 GrA, B, C, A210 GrA1.Gr.C. SAE 1010, SAE 1020, SAE 1026, SAE 1045, SAE 1518, SAE 1541, ST35, ST45, ST52, P235GH, API 5L Gr.B.X42, X52.X56, thiab lwm yam alloy steel qib zoo li T5, T9, T11, T12, T22, T23, T91, P1, P2, P5, P9.P11, P12 P22.P91,P92,25CrMo4.34CrMo4,42CrMo4SAE4130,SAE4140,SAE4145,SAE4340, thiab lwm yam |
Qhov ntau thiab tsawg | O.D13.7mm-762mm;WT; 2mm-80mm |
Txoj kev tsim khoom | Cold drawn, txias dov, hydraulic txias drawn, Kub dov, kub nthuav |
Kev xa khoom | Raws li dov, Kev ntxhov siab relieved, Annealed, Normalized, Quenched + Tempered |
Xaus tiav | Plain xaus nrog suqare txiav, bevelled xaus, threaded xaus |
Kev siv / Daim ntawv thov | Cov hlab ntsha siab, cov kua xa tawm, siv cov qauv siv.Machinery.Oil & roj tsheb thauj mus los, Kev Tshawb Fawb & Drilling, thiab lwm yam |
Hom ntawm lub raj | Boiler raj precision raj, mechanical tubing.cylinder tube.line pipes.etc. |
Cov yeeb nkab xaj raws li qhov tshwj xeeb no yog tsim rau kev kub siab, kev kub siab, kev xa hluav taws xob los yog kev tsim khoom siv tshuab
Pleev yeeb nkab lossis Dub / Varnish txheej (customerized);
6 "thiab hauv qab hauv pob nrog ob lub paj rwb slings;
Ob qhov xaus nrog qhov kawg tiv thaiv;
Plain kawg, bevel kawg (2 "thiab saum toj no nrog bevel xaus, degree: 30 ~ 35 °), threaded thiab coupling;
Kos npe.
Alloy Seamless Steel Yeeb Nkab
ASTM A333 Gr.6 Seamless Steel Yeeb Nkab
ASTM A213 T11 Alloy Seamless Steel Boiler Tubes
ASTM A335 P9 Seamless Alloy Steel Yeeb Nkab Boiler Tube
ASTM A519 1020 Seamless Carbon Thiab Alloy Mechanical Tubing
JIS G 3441 Chav Kawm 2 Alloy Seamless Steel Tubes