Low-Temperature Seamless Alloy Pipe, Alloy Seamless Pipes Nickel Steel
Low-Temperature Seamless Alloy Pipe, Alloy Seamless Pipes Nickel Steel
Low Temperature Alloy Seamless Pipes
Alloy Seamless Pipes Nickel Steel
Pressure Purpose Alloy ferritic Pipes
Alloy Seamless Pipes Lighting Poles
Annealing mild alloy steel tube
EN10216-4;
26CrMo4-2, 12Ni14;
- Disgrifiad
- Manyleb
- sylwadau
Disgrifiad:
Low-Temperature Service Alloy Steel Pipe is based on standard ASTM A333. Pipe grades permit low temperature service. This specification covers nominal (average) walled pipe almost exclusively in seamless. Several grades of ferritic steel are included. Some product sizes may not be available under this specification because heavier wall thicknesses have an adverse effect on low-temperature impact properties.
Ceisiadau:
Cyflwyniad byr:
Low-Temperature Service Alloy Steel Pipe is based on standard ASTM A333. Pipe grades permit low temperature service. This specification covers nominal (average) walled pipe almost exclusively in seamless. Several grades of ferritic steel are included. Some product sizes may not be available under this specification because heavier wall thicknesses have an adverse effect on low-temperature impact properties.
manylebau
Diamedr y tu allan: 21.3mm - 711.2mm
Trwch wal: 2mm-150mm
Hyd: 1m-12m
safon:
ASTM A333 | Pibell Dur Alloy Gwasanaeth Tymheredd Isel |
N08800 | math o gwrthsefyll cyrydiad alloy steel pipe, the Cr content is 15-25%, the nickel content is 30-45% |
ASTM A556/A556M | Tiwbiau Gwresogydd Dŵr Porthiant Dur Carbon Di-dor wedi'i Dynnu'n Oer |
GB 18248 / JIS G3429 | Ar gyfer gweithgynhyrchu llongau pwysau, silindrau nwy di-dor. |
ASTM A335 ASME S/A335 | ar gyfer Gwasanaeth Tymheredd Uchel |
ASTM A369 | Pibell Wedi'i Ffugio a'i Ddiflasu ar gyfer Gwasanaeth Tymheredd Uchel |
ASTM A519 | Ar gyfer peirianneg fecanyddol, defnydd mecanyddol a phwysau, a hefyd ar gyfer cludo stêm, dŵr, nwy ac ati. |
ASTM A209 | Boeler aloi-Dur a thiwbiau superheater math o C-Mo-Alloy pibell ddur di-dor/tiwb ar gyfer gwasanaeth boeler a Superheater |
ASTM A250 | Tiwbiau boeler dur aloi |
ASTM A213 | Tiwbiau Boeler Trosglwyddo Gwres |
graddfa:
safon | Gradd | OD | WT |
ASTM A333 | 16MnDG, 10MnDGM, 09DG, 09Mn2VDG, 06Ni3MoDG, ASTM A333-Gradd 1, Gradd 3, Grade4, Grade6, Grade7, Grade8, Grade9, Grade10, Grade11 | 1/2 "i 24" | 4mm i 70mm |
N08800 | N08800 | 1/2 "i 24" | 4mm i 70mm |
ASTM A556/A556M | SA556Gr.B2, SA556Gr.C2 | 12mm - 40mm | 1mm - 5mm |
GB 18248 / JIS G3429 | 37Mn, 34Mn2V, 30CrMo, 35CrMo, STH11, STH12, STH21, STH22 | 12mm - 114.3mm | 2mm - 22mm |
ASTM A335 ASME S/A335 | P-5, P-9, P-11, P-22, P-91 | 19.05mm -610mm | 3.0mm -150mm |
ASTM A369 | FP1, FP2, FP5, FP9, FP11, FP12, FP21, FP22, FP91, FP92 | 12.5mm-824mm | 2mm-100mm |
ASTM A519 | 1020, 1025, 1035, 1045, 4130, 4140 | 10-324mm | 1-30mm |
ASTM A209 | T1, T1a, T1b | OD: 3/4" (19.05), 1"(25.4), 1-1/4"(31.75), 1-1/2"(38.1), 2" (50.8), 2-1/2"(63.5 ), 3" (76.2) | 1-15mm |
ASTM A250 | T1, T1a, T1b, T2, T11, T12, a T22 | 1/2"-5"(12.7-127mm) | 0.035 "-0.320" (0.9-8.1mm) |
ASTM A213 | T1, T5, T9, T11, T22, T91 | 1/2"-5"(12.7-127mm) | 0.015 i 0.500 i mewn [0.4 i 12.7 mm], |
Nodyn: Gellir darparu maint arall hefyd ar ôl ymgynghori â chwsmeriaid
Disgrifiad
Low-Temperature Service Alloy Steel Pipe used in cryogenic alloy tubes is comparable to that of carbon structural steels. The utility model has the advantages of high strength, good comprehensive performance, long service life, wide application range, relatively economic, etc.. It is widely used in bridges, ships, boilers, vehicles and important building.
Normal Grade Chemical Requirements
Cyfansoddiad, % | |||
Elfen | Gradd 1 | Gradd 3 | Gradd 6 |
Carbon, uchafswm | 0.3 | 0.19 | 0.3 |
Manganîs | 0.40 - 1.06 | 0.31 - 0.64 | 0.29 - 1.06 |
Phosphorous, max | 0.025 | 0.025 | 0.025 |
Sylffwr, uchafswm | 0.025 | 0.025 | 0.025 |
silicon | 0.18-0.37 | 0.10 min | |
Nicel | 3.18 - 3.82 |
Normal Steel grade:
ASTM A333 Gradd 6
Pacio:
Bare packing / bundle packing / crate packing / wooden protection at the both sides of tubes and suitably protected for sea-worthy delivery or as requested.
Arolygu a Phrawf:
Chemical Composition Inspection
Mechanical Properties Test (Tensile Strength, Yield Strength, Elongation, Flaring, Flattening, Bending, Hardness, Impact Test)
Surface and Dimension Test
No-destructive Test
Prawf Hydrostatig
Trin wynebau:
Dip olew, Farnais, Goresgyniad, Ffosffatio, Ffrwydro Ergyd.
Bydd dau ben pob cawell yn nodi rhif archeb, rhif gwres, dimensiynau, pwysau a bwndeli neu yn ôl y gofyn.
Chemical requirement Composition (%)
Composition ASTM A333 Grade 6
Carbon, max 0.30
Manganese 0.29–1.06
Phosphorus, max 0.025
Sulfur, max 0.025
For each reduction of 0.01% carbon below 0.30%, an increase of 0.05% manganese above 1.06% would be permitted to a maximum of 1.35% manganese.
Gofynion tynnol
Data ASTM A333 Grade 6
Tensile strength, min, psi (MPa) 60 000 (415)
Yield strength, min, psi (MPa) 35 000 (240)
Impact temperature
Minimum Impact Test Temperature -45 °C(-50 F)
Notes for Bend Test
Ar gyfer pibell y mae ei diamedr yn fwy na NPS 25 ac y mae ei chymhareb diamedr i drwch wal yn 7.0 neu lai yn destun y prawf plygu yn lle'r prawf gwastadu.
Caniateir i bibell arall y mae ei diamedr yn hafal i NPS 10 neu'n fwy na hynny gael y prawf plygu yn lle'r prawf gwastatáu yn amodol ar gymeradwyaeth y prynwr.
Rhaid i'r sbesimenau prawf tro gael eu plygu ar dymheredd ystafell trwy 180 heb gracio ar y tu allan i'r rhan blygu.
Cwsmeriaid Dibynadwy neu Ddefnyddwyr Terfynol o Pibell aloi tymheredd isel di-dor:
safon | Gradd | OD | WT |
ASTM A333 | 16MnDG, 10MnDGM, 09DG, 09Mn2VDG, 06Ni3MoDG, ASTM A333-Gradd 1, Gradd 3, Grade4, Grade6, Grade7, Grade8, Grade9, Grade10, Grade11 | 1/2 "i 24" | 4mm i 70mm |
N08800 | N08800 | 1/2 "i 24" | 4mm i 70mm |
ASTM A556/A556M | SA556Gr.B2, SA556Gr.C2 | 12mm - 40mm | 1mm - 5mm |
GB 18248 / JIS G3429 | 37Mn, 34Mn2V, 30CrMo, 35CrMo, STH11, STH12, STH21, STH22 | 12mm - 114.3mm | 2mm - 22mm |
ASTM A335 ASME S/A335 | P-5, P-9, P-11, P-22, P-91 | 19.05mm -610mm | 3.0mm -150mm |
ASTM A369 | FP1, FP2, FP5, FP9, FP11, FP12, FP21, FP22, FP91, FP92 | 12.5mm-824mm | 2mm-100mm |
ASTM A519 | 1020, 1025, 1035, 1045, 4130, 4140 | 10-324mm | 1-30mm |
ASTM A209 | T1, T1a, T1b | OD: 3/4" (19.05), 1"(25.4), 1-1/4"(31.75), 1-1/2"(38.1), 2" (50.8), 2-1/2"(63.5 ), 3" (76.2) | 1-15mm |
ASTM A250 | T1, T1a, T1b, T2, T11, T12, a T22 | 1/2"-5"(12.7-127mm) | 0.035 "-0.320" (0.9-8.1mm) |
ASTM A213 | T1, T5, T9, T11, T22, T91 | 1/2"-5"(12.7-127mm) | 0.015 i 0.500 i mewn [0.4 i 12.7 mm], |
Delivery is very timely. ___Pulitzer (Peru)
Pipe is good-looking on appearance. ___Armstrong (Mexico)
Mae logisteg yn gyflym a dim oedi o ran amserlen y prosiect. ___Bartholomew (Gwlad Belg)
Delivery is fast even shortens a few days. ___Augustine (Kenya)
Sales is very professional, good. ___Catherine (Thailand)