Alloy Seamless Pipe
OD:6-720MM
WT: 0.5-120MM
Kureba:3-16M
Kushandisa: Petroleum, Chemical Engineering, Magetsi, Boiler
Chiyero:ASTM A335/A335M, ASTM A213/213M, DIN17175-79, JIS3467-88,GB5310-95
zvinhu:P5,T5,P11,P12,STFA22,P22,T91,T9,WB36
Alloy pombi imhando yepombi yesimbi isina musono, kuita kwayo kwakakwira zvakanyanya kupfuura kweseamless simbi pombi, nekuti iyi mhando yepombi yesimbi ine yakawanda Cr, yakanyanya kupisa tembiricha, yakaderera tembiricha kuramba, corrosion resistance performance iri nani pane dzimwe. Simbi pombi , saka iyo alloy pombi inoshandiswa zvakanyanya mu petroleum, aerospace, makemikari, magetsi emagetsi, boiler, mauto uye mamwe maindasitiri.
Product | SEAMLESS / ERW / SAW Alloy simbi pombi |
Dimension | 6 mm - 1080 mm |
Ukobvu | 1mm - 135 mm |
Urefu | 3 m - 12 m kana maererano nezvinodiwa nevatengi |
Standard | ASTM GB DIN |
Simbi giredhi | A106/53/179/214/192/210 A/B/CST37.2/35.4/35.8/52/52.3/52.4/42/4510# 20# 45#P2, P12, P11, P22, P5, P9, P91T , T11,T5,T9,T22, 4140, 12CrMo, 15CrMo, 12Cr2Mo, 1Cr5Mo, 2CrMo4, 1Cr9Mo, 10CrMo910, nezvimwewo. |
Trade terms | FOB/CIF/CFR |
Mitemo yekubhadhara | T/T, L/C |
Delivery port | Tianjin, China |
Delivery nguva | 10 kana maererano nehuwandu chaihwo hwemachubhu |
Kurapa kwepamusoro | Dema pendiVarnish pendi3PEHot galvanized kana imwe coating zvinoenderana nezvinodiwaBare chubhu |
Kupera kwechubhu | Beveled, plain, thread, plastic caps |
Inspection | Ultrasonic bvunzo, eddy kuongorora, hydrosttic bvunzo nezvimwe. |
Package | Masumbu, sunungura kana zvinoenderana nezvaunoda |
Chitupa | API 5L/5CT, ISO, PED nezvimwe. |
Kuumbwa Kwemakemikari
C, % | Mn, % | P, % | S, % | Kwete, % | Cr, % | Mo, % |
0.05-0.15 | 0.30-0.60 | 0.025 max | 0.025 max | 0.50-1.00 | 1.00-1.50 | 0.44-0.65 |
Mechanical Properties
Kusimba Simba, MPa | Goho Simba, MPa | Elongation,% |
415 min | 205 min | 30 min |
Kunze Diameter & Kushivirira
ASTM A450 | Hot rolled | Kunze Diameter, mm | Kushivirira, mm |
OD≤101.6 | +0.4/-0.8 | ||
101.6<OD≤190.5 | +0.4/-1.2 | ||
190.5<OD≤228.6 | +0.4/-1.6 | ||
Cold Drawn | Kunze Diameter, mm | Kushivirira, mm | |
OD<25.4 | ±0.10 | ||
25.4≤OD≤38.1 | ±0.15 | ||
38.1<OD<50.8 | ±0.20 | ||
50.8≤OD<63.5 | ±0.25 | ||
63.5≤OD<76.2 | ±0.30 | ||
76.2≤OD≤101.6 | ±0.38 | ||
101.6<OD≤190.5 | +0.38/-0.64 | ||
190.5<OD≤228.6 | +0.38/-1.14 | ||
ASTM A530 uye ASTM A335 | NPS | Kunze Diameter, inch | Kushivirira, mm |
1/8≤OD≤1-1/2 | ±0.40 | ||
1-1/2<OD≤4 | ±0.79 | ||
4<OD≤8 | +1.59/-0.79 | ||
8<OD≤12 | +2.38/-0.79 | ||
OD>12 | ±1% |
Wall ukobvu & Tolerance
ASTM A450 | Hot rolled | Kunze Diameter, mm | Kushivirira,% |
OD≤101.6, WT≤2.4 | +40/-0 | ||
OD≤101.6, 2.4<WT≤3.8 | +35/-0 | ||
OD≤101.6, 3.8<WT≤4.6 | +33/-0 | ||
OD≤101.6, WT>4.6 | +28/-0 | ||
OD>101.6, 2.4<WT≤3.8 | +35/-0 | ||
OD>101.6, 3.8<WT≤4.6 | +33/-0 | ||
OD>101.6, WT>4.6 | +28/-0 | ||
Cold Drawn | Kunze Diameter, mm | Kushivirira,% | |
OD≤38.1 | +20/-0 | ||
OD>38.1 | +22/-0 | ||
ASTM A530 | NPS | Kunze Diameter, inch | Kushivirira,% |
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 |
ASTM A335-yeSeamless Ferritic Alloy-Simbi Pipe yePamusoro-Tembiricha Sevhisi
ASTM A519-yeSeamless Carbon uye Alloy Steel Mechanical Tubing
ASTM A213-yeSeamless Ferritic uye Austenitic Alloy-Simbi Boiler, Super hita, uye Heat-Exchange Tubes
ASTM ASME (S)A-335/(S)A-335M Giredhi uye Chemical Maumbirwo
Giredhi | UNS | C≤ | Mn | P≤ | S≤ | Si≤ | Cr | Mo |
P1 | K11522 | 0.10~0.20 | 0.30~0.80 | 0.025 | 0.025 | 0.10~0.50 | - | 0.44~0.65 |
P2 | K11547 | 0.10~0.20 | 0.30~0.61 | 0.025 | 0.025 | 0.10~0.30 | 0.50~0.81 | 0.44~0.65 |
P5 | K41545 | 0.15 | 0.30~0.60 | 0.025 | 0.025 | 0.50 | 4.00 ~ 6.00 | 0.44~0.65 |
P5b | K51545 | 0.15 | 0.30~0.60 | 0.025 | 0.025 | 1.00 ~ 2.00 | 4.00 ~ 6.00 | 0.44~0.65 |
P5c | K41245 | 0.12 | 0.30~0.60 | 0.025 | 0.025 | 0.50 | 4.00 ~ 6.00 | 0.44~0.65 |
P9 | S50400 | 0.15 | 0.30~0.60 | 0.025 | 0.025 | 0.50 ~ 1.00 | 8.00~10.00 | 0.44~0.65 |
P11 | K11597 | 0.05~0.15 | 0.30~0.61 | 0.025 | 0.025 | 0.50 ~ 1.00 | 1.00 ~ 1.50 | 0.44~0.65 |
P12 | K11562 | 0.05~0.15 | 0.30~0.60 | 0.025 | 0.025 | 0.50 | 0.80~1.25 | 0.44~0.65 |
P15 | K11578 | 0.05~0.15 | 0.30~0.60 | 0.025 | 0.025 | 1.15~1.65 | - | 0.44~0.65 |
P21 | K31545 | 0.05~0.15 | 0.30~0.60 | 0.025 | 0.025 | 0.50 | 2.65~3.35 | 0.80~1.60 |
P22 | K21590 | 0.05~0.15 | 0.30~0.60 | 0.025 | 0.025 | 0.50 | 1.90~2.60 | 0.87~1.13 |
P91 | K91560 | 0.08~0.12 | 0.30~0.60 | 0.020 | 0.010 | 0.20~0.50 | 8.00~9.50 | 0.85~1.05 |
P92 | K92460 | 0.07~0.13 | 0.30~0.60 | 0.020 | 0.010 | 0.50 | 8.50~9.50 | 0.30~0.60 |
Cherechedza: (S)A335 P91 mamwe makemikari anoumbwa ndeaya: V 0.18~0.25;N 0.030~0.070;Ni≤0.40;Al≤0.04 ;Nb 0.06~0.10
(S)A335 P92 mamwe makemikari anoumbwa ari: V 0.15~0.25;N 0.030~0.070;Ni≤0.40;Al≤0.04 ;Nb 0.04~0.09;W 1.5~2.00 ;B 0.001~0.006
Kupfeka nhema, mafuta / varnish, FBE, 2PE, 3PE, galvanized etc Packaging Detail: Kurongedza mumasumbu kana kune zvinodiwa nemutengi.