Maƙerin Karfe

Shekaru 15 Ƙwarewar Masana'antu
Karfe

ASTM A335 Alloy Karfe bututu 42CRMO

Takaitaccen Bayani:

Suna: Alloy Karfe bututu

Standard: ASTM, ASME da API

Girman: 1/8 ″ NB ZUWA 30 ″ NB IN

Girman Tubing: 1/2 ″ OD har zuwa 5 ″ OD, Hakanan ana samun diamita na kwastan

Diamita na waje: 6-2500mm;WT: 1-200mm

Tsarin tsari: SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS

Saukewa: STM A335G.P5, P9, P11, P12, P21, P22 & P91, ASTM A213 - T5, T9, T11, T12, T22, T91, ASTM A691


Cikakken Bayani

Tags samfurin

Bayanin alloy karfe bututu

Ana amfani da bututun ƙarfe na Alloy a cikin aikace-aikacen da ke buƙatar matsakaicin juriya na lalata tare da ɗorewa mai kyau kuma a farashin tattalin arziki.A sauƙaƙe sanya shi, an fi son bututun gami a wuraren da bututun ƙarfe na carbon zai iya kasawa.Akwai azuzuwan biyu na alloy - manyan allurai da ƙananan ƙarfe.Bututun da suka ƙunshi ƙananan ƙarfe na ƙarfe suna da abun ciki na alloying wanda ke ƙasa da 5%.Ganin cewa abun ciki na alloying na babban gami da ƙarfe zai kasance tsakanin 5% zuwa kusan 50%.Kama da mafi yawan alloys ƙarfin aiki na Alloy Steel Seamless Pipe yana da kusan 20% sama da bututun walda.Don haka a cikin aikace-aikacen da ke da matsi na aiki mafi girma a matsayin abin da ake bukata, yin amfani da bututu maras kyau ya dace.Ko da yake ya fi ƙarfin bututun walda, farashin ya fi girma.Bugu da ƙari kuma, haɗarin lalata intergranular a yankin da zafin da ya shafa ya fi a cikin samfurin walda.Bambancin bayyane tsakanin Alloy Karfe Welded Bututu da samfurin da ba shi da kyau shine kabu na latitudinal tare da tsawon bututun.Duk da haka, a yau, tare da ci gaban fasaha, za a iya rage kabu da ke kan Alloy Steel ERW Pipe da yawa ta hanyar maganin saman, wanda ya kasance marar ganuwa ga idanun mutane.

Alloy Karfe Tube & Bututu Specification (Seamless/ Welded/ ERW)

Ƙayyadaddun bayanai ASTM A335 ASME SA 335
Daidaitawa ASTM, ASME da API
Girman 1/8" NB ZUWA 30" NB IN
Girman Tubu 1/2" OD har zuwa 5" OD, diamita na kwastan kuma akwai
Diamita na waje 6-2500mm;WT: 1-200mm
Jadawalin SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Daraja STM A335P5, P9, P11, P12, P21, P22 & P91, ASTM A213 - T5, T9, T11, T12, T22, T91, ASTM A691
Tsawon A cikin 13500 mm
Nau'in Mara kyau / Ƙirƙira
Siffar Round, Hydraulic da dai sauransu
Tsawon Bazuwar Guda Guda, Bazuwar Biyu & Tsawon Yanke.
Ƙarshe Ƙarshen Ƙarshe, Ƙarshen Ƙarshe, Taka

Nau'in Alloy Karfe Bututu maras sumul

15cr mo gami m karfe bututu
25crmo4 gami karfe bututu
36 inch ASTM A 335 Grade P11 gami galvanized karfe bututu
42CrMo / SCM440 gami da bututu mara nauyi
Alloy 20/21/33 karfe bututu
40mm gami karfe bututu
ASTM A355 P22 bututun ƙarfe mara nauyi
ASTM A423 Alloy Karfe Sulumi Bututu
Galvanized low gami mai rufi karfe bututu

Alloy Karfe ERW Pipes Chemical Properties

Alloy Karfe
C Cr Mn Mo P S Si
  0.05 - 0.15 1.00 - 1.50 0.30 - 0.60 0.44 - 0.65 0.025 max 0.025 max 0.50 - 1.00

Halayen Injin Alloy Karfe Chrome moly Pipes

Ƙarfin Ƙarfin Ƙarfi, MPA Ƙarfin Haɓaka, MPa Tsawaitawa, %
415 min 205 min 30 min

Waje Diamita & Haƙuri na ASME SA335 Alloy Pipe

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%

Alloy Karfe Grade Bututu Jiyya

  P5, P9, P11, da P22    
Daraja Nau'in Maganin Zafi Daidaita Yanayin Zazzabi F [C] Subcritical Annealing
ko Haushi
Yanayin Zazzabi F
[C]
P5 (b,c) Cikakken ko Isothermal Anneal    
  Normalize da fushi ***** 1250 [675]
  Subcritical Anneal (P5c kawai) ***** 1325 - 1375 [715 - 745]
P9 Cikakken ko Isothermal Anneal    
  Normalize da fushi ***** 1250 [675]
P11 Cikakken ko Isothermal Anneal    
  Normalize da fushi ***** 1200 [650]
P22 Cikakken ko Isothermal Anneal    
  Normalize da fushi ***** 1250 [675]
P91 Normalize da fushi 1900-1975 [1040 - 1080] 1350-1470 [730 - 800]
  Quench da Haushi 1900-1975 [1040 - 1080] 1350-1470 [730 - 800]

Alloy Karfe mara sumul Tubes Aikace-aikacen Masana'antu

● Kamfanonin Hako Mai A Wasa
● Samar da Wutar Lantarki
● Man Fetur
● sarrafa iskar gas
● Abubuwan Sinadarai Na Musamman
● Magunguna
● Kayan Aikin Magunguna
● Kayayyakin Sinadarai
● Kayan Aikin Ruwan Teku
● Masu musayar zafi
● Condensers
● Masana'antar Fassara da Takarda

Zane daki-daki

Alloy-karfe-sumul-bututu farashin masana'anta (7)

  • Na baya:
  • Na gaba: