Alloy Seamless Pipe
Saukewa: 6-720MM
WT: 0.5-120MM
Tsawon: 3-16M
Aikace-aikace: Man Fetur, Injiniyan Sinadarai, Wutar Lantarki, Tufafi
Standard: ASTM A335/A335M, ASTM A213/213M, DIN17175-79, JIS3467-88, GB5310-95
Material: P5, T5, P11, P12, STFA22, P22, T91, T9, WB36
Alloy bututu wani nau'i ne na bututun ƙarfe maras sumul, aikin sa ya fi na bututun ƙarfe na gabaɗaya, domin irin wannan nau'in bututun ƙarfe ya ƙunshi ƙarin Cr, ƙarfin zafinsa, ƙarancin zafin jiki, ƙarfin juriya na lalata yana da kyau fiye da sauran. Karfe bututu , don haka da gami bututu ne yadu amfani a man fetur, Aerospace, sinadaran, wutar lantarki, tukunyar jirgi, soja da sauran masana'antu.
Samfura | SEAMLESS / ERW / SAW ALLOY STEEL PIPE |
Girma | 6 mm - 1080 mm |
Kauri | 1 mm - 135 mm |
Tsawon | 3 m - 12 m ko bisa ga bukatun abokan ciniki |
Daidaitawa | ASTM GB DIN |
Karfe daraja | 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, P29, P91T , T11, T5, T9, T22, 4140, 12CrMo, 15CrMo, 12Cr2Mo, 1Cr5Mo, 2CrMo4, 1Cr9Mo, 10CrMo910, da dai sauransu. |
Sharuɗɗan ciniki | FOB/CIF/CFR |
Sharuɗɗan biyan kuɗi | T/T, L/C |
tashar isarwa | Tianjin, China |
Lokacin bayarwa | 10 ko bisa ga ainihin adadin bututun |
Maganin saman | Baƙi zanenVarnish zane3PEHot galvanized ko sauran shafi bisa ga bukatunBare tube |
Ƙarshen bututu | Beveled, bayyananne, zaren, filayen filastik |
Dubawa | Ultrasonic jarrabawa, eddy dubawa, hydrostic gwajin da dai sauransu. |
Kunshin | Daure, sassauta ko bisa ga buƙatun ku |
Takaddun shaida | API 5L/5CT, ISO, PED da dai sauransu. |
Haɗin Sinadari
C, % | Mn, % | P, % | S, % | Sa,% | 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 |
Kayayyakin Injini
Ƙarfin Ƙarfin Ƙarfi, MPA | Ƙarfin Haɓaka, MPa | Tsawaitawa, % |
415 min | 205 min | 30 min |
Waje Diamita & Haƙuri
ASTM A450 | Zafafan birgima | Diamita na Waje, mm | Hakuri, 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 | ||
Sanyi Zane | Diamita na Waje, mm | Hakuri, 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 & ASTM A335 | NPS | Waje Diamita, inch | Hakuri, 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% |
Kaurin bango & Haƙuri
ASTM A450 | Zafafan birgima | Diamita na Waje, mm | Haƙuri, % |
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 | ||
Sanyi Zane | Diamita na Waje, mm | Haƙuri, % | |
OD≤38.1 | +20/-0 | ||
OD> 38.1 | +22/-0 | ||
ASTM A530 | NPS | Waje Diamita, inch | Haƙuri, % |
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-don Bututun Ferritic Alloy-Steel Bututu don Sabis na Yanayin Zazzabi
ASTM A519-don Carbon Marasa ƙarfi da Ƙarfe Injin Injiniya
ASTM A213 - na Ferritic maras kyau da Austenitic Alloy-Steel Boiler, Super hita, da Bututun Canjin zafi
ASTM ASME (S) A-335/(S) A-335M Daraja da Haɗin Sinadarai
Daraja | 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 |
Lura: (S) A335 P91 sauran sinadaran sinadaran sune: V 0.18 ~ 0.25;N 0.030 ~ 0.070;Ni≤0.40;Al≤0.04 ;Nb 0.06 ~ 0.10
(S) A335 P92 sauran sinadaran sinadaran sune: 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
Black shafi, man / Varnish, FBE, 2PE, 3PE, galvanized da dai sauransu Marufi Detail: Shiryawa a daure ko ga abokin ciniki ta bukata