Сохранить в закладки 1600619488366:
Specification ASTM A333 covers carbon steel pipes meant for application in low temperatures. LTCS or Low Temperature Carbon Steel is a type of alloy that is enveloped under this particular specification. The ASTM specified A333 Carbon Steel Low temperature tube has moderate tensile properties with good hardness, but low corrosion resistance properties. The alloy’s resistance to corrosion can be improved by the use of certain surface treatments. Most commonly, buyers prefer coating the surface of ASTM A333 Low Temperature Steel Pipe with treatments such as Galvanizing, Varnishing, CRA or stainless cladding, 3PE/3LPE, FBE, and lining.
While the tensile properties of this alloy are moderate, according to this specification the LTCS ASTM A333 Gr 6 Pipe is put through the following tests - hydrostatic tests, and nondestructive electric tests in addition to tensile tests & impact tests. Apart from producing A333 Grade 6 Seamless Pipe, the welded pipe must not be welded by the use of any filler metal. In order to control their microstructure, the ASTM A333 Grade 6 Pipeis to be treated. The fine grain structure is what makes the dispersion of carbides uniform in the A333 Gr 6 welded pipe. Industries that use low temperature transmissions include Oil & Gas, Construction, Mechanical engineering, Alternative Energy, Subsea Drilling as well as the Petrochemical industry. However, the most exclusive user of Low Temperature Carbon Steel SA333 Grade 6 Pipe is the oil and gas industry. These pipes perform well even down to a temperature of — 50°F, where the A333 Low Temp Pipe is exposed to the presence of refrigerants.
ASTM A333 GR. 6 Carbon Steel Pipes Standards | ASTM, ASME and API |
Carbon Steel ASTM A333 Pipe Related Grades | A333 Grade 1, A333 Grade 3, A333 Grade 4, A333 Grade 6, A333 Grade 7, A333 Grade 8, A333 Grade 9, A333 Grade 10, A333 Grade 11 Seamless Pipes |
ASTM A333 GR. 6 Carbon Steel Round Pipes Size | 1/2” NB to 36” NB |
Carbon Steel A333 GR.6 Seamless Pipes Thickness | 3-12mm |
ASTM A333 Grade 6 Pipes Schedules | SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules |
ASTM A333 Carbon Steel GR.6 Seamless Pipes Tolerance | Cold drawn pipe: +/-0.1mm Cold rolled pipe: +/-0.05mm |
ASTM A333 Gr 6 Carbon Steel Pipe Craft | Cold rolled and Cold drawn |
Carbon Steel A333 Gr.6 Rectangular Pipe Type | Seamless / ERW / Welded / Fabricated / CDW |
ASTM A333 Gr.6 Carbon Steel Welded Pipes Form | Round, Hydraulic Etc |
Carbon Steel A333 Gr.6 Square Pipe Length | Min 3 Meters, Max18 Meters, or according to customer’s requirement |
ASTM A333 Grade 6 CS Pipes End | Plain End, Beveled End, Treaded |
ASTM A333 GR. 6 Carbon Steel Welded Pipes Specialized in | Large Diameter ASTM A333 Grade 6 Pipe |
ASTM A333 LSAW Pipes Additional Testing | NACE MR0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, H2 SERVICE, IBR, etc. |
Former | New | |||
---|---|---|---|---|
Execution | Standard | Material | Standard | Material |
Seamless | ASTM A333 | GRADE 6 | EN 10216-4 | P265NL |
ASTM A333 Grade | ASTM A333 Pipe | ASTM A333 Tube | Fittings | Flanges | Bar | Forgings | EN | Material |
---|---|---|---|---|---|---|---|---|
Low Temp C.S. Gr. 1 | A333 GR. 1 | A333 GR. 1 | A420 WPL1/6 | A350 LF2 | A516 | A350 LF2 | ||
Low Temp C.S. Gr. 3 | A333 GR. 3 | A333 GR. 3 | A420 WPL3 | A350 L3 | A516 | A350 LF3 | ||
Low Temp C.S. Gr. 6 | A333 GR. 6 | A333 GR. 6 | A420 WPL6 | A350 LF2 | A516 | A350 LF2 | EN 10216-4 | P265NL |
DIN | EN | BS | NFA | ASTM | ASME |
---|---|---|---|---|---|
DIN 17178 Grade FGP 28 | EN P265NL Grade 10216-4 | NFA A 36-2051) Grade A 42 AP | ASTM A333 Grade6 | ASME SA 333 Grade 6 | UNI C20 |
C(max) | Mn | P(max) | S(max) | Si | Ni | |
---|---|---|---|---|---|---|
Grade 1 | 0.03 | 0.40 – 1.06 | 0.025 | 0.025 | ||
Grade 3 | 0.19 | 0.31 – 0.64 | 0.025 | 0.025 | 0.18 – 0.37 | 3.18 – 3.82 |
Grade 6 | 0.3 | 0.29 – 1.06 | 0.025 | 0.025 | 0.10 (min) |
ASTM A333 Grade 1 | |
---|---|
Minimum Yield | 30,000 PSI |
Minimum Tensile | 55,000 PSI |
ASTM A333 Grade 3 | |
Minimum Yield | 35,000 PSI |
Minimum Tensile | 65,000 PSI |
ASTM A333 Grade 6 | |
Minimum Yield | 35,000 PSI |
Minimum Tensile | 60,000 PSI |
Outside Diameter, inch | Tolerance, % |
---|---|
1/8≤OD≤2-1/2 | +20.0/-12.5 |
3≤OD≤18, WT/OD≤5% | +22.5/-12.5 |
3≤OD≤18, WT/OD>5% | +15.0/-12.5 |
OD≥20, WT/OD≤5% | +22.5/-12.5 |
OD≥20, WT/OD>5% | +15.0/-12.5 |
Crade | The lowest temperature for strike test | |
℉ | ℃ | |
SA 333 GR 1 | -50 | -45 |
SA 333 GR 3 | -150 | -100 |
SA 333 GR 4 | -150 | -100 |
SA 333 GR 6 | -50 | -45 |
SA 333 GR 7 | -100 | -75 |
SA 333 GR 8 | -320 | -195 |
SA 333 GR 9 | -100 | -75 |
SA 333 GR 10 | -75 | -60 |
Amy
Fax:+86-635-2112698
Whatsapp:+86-15954925206
Wechat:+86-18263520839
Email:Amy(@)lckcgy.com
LIAOCHENG KUNCHENG PIPE CO.,LTD
Новинки товаров от производителей по оптовым ценам