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A53 Grouting Hlau Yeeb Nkab

A53 Grouting Steel Pipe Featured duab
  • A53 Grouting Hlau Yeeb Nkab
  • A53 Grouting Hlau Yeeb Nkab
  • A53 Grouting Hlau Yeeb Nkab

Lus piav qhia luv luv:

Khoom siv: Carbon thiab AlloySeamless los yog Welded yeeb nkab

Qib: A53, A106-B, API 5L-B, ST52-4, 1045, 1020, 1018, 5120, lwm

Sab nraumDiameter: 60mm-178 hli

Phab ntsaThickness: 4.5-20 hli

Txheej txheem txheej txheem: Threading, Coupling, Beveling, Screening, thiab lwm yam

Daim ntawv thov: Txoj kev loj, Metro, Choj, Roob, Tunnel Consturction

Lub sij hawm xa tuaj: 10-15 Hnub

Them Nyiaj: 30% TT+ 70% TT los yog LC


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Product Detail

Khoom cim npe

Txheej txheem cej luam ntawm Grouting Steel Pipe rau Choj Pile Foundation

Grouting steel yeeb nkab yog cov cuab yeej siv dav siv hauv kev lag luam xws li architecture, tunnels, thiab underground engineering. Nws lub luag haujlwm tseem ceeb yog txhaj cov khoom siv rau hauv cov kab noj hniav hauv av, sau qhov khoob, thiab txhim kho cov kabmob muaj peev xwm thiab ruaj khov ntawm lub hauv paus. Grouting cov kav dej muaj qhov zoo ntawm cov qauv yooj yim, kev tsim kho yooj yim, thiab cov txiaj ntsig tseem ceeb, yog li lawv tau siv dav hauv underground engineering.

Grouting steel yeeb nkab -seamless yeeb nkab-welded yeeb nkab (12)
Grouting steel yeeb nkab -seamless yeeb nkab-welded yeeb nkab (13)
Grouting steel yeeb nkab -seamless yeeb nkab-welded yeeb nkab (14)

Specification ntawm Grouting Steel Pipe rau Choj Pile Foundation

Khoom npe Hlau Yeeb Nkab Piles / Hlau Yeeb Nkab Ncej / Grouting Hlau Yeeb / Geology Drilling Pipe / Sub-qib yeeb nkab / Micro Pile Tube
Cov qauv GB/T 9808-2008, API 5CT, ISO
Qib DZ40, DZ60, DZ80, R780, J55, K55, N80, L80, P110, 37Mn5, 36Mn2V, 13Cr, 30CrMo, A106 B, A53 B, ST52-4
Sab nraud txoj kab uas hla 60mm-178 hli
Thickness 4.5-20 hli
Ntev 1-12 M
Khoov tso cai Tsis ntau tshaj 1.5mm / m
Txheej txheem txheej txheem Beveling / Tshuaj ntsuam xyuas / Qhov Drilling / Txiv neej Threading / Poj Niam Threading / Trapezoidal Xov / Pointing
Ntim Txiv neej thiab poj niam threading yuav tiv thaiv los ntawm cov khaub ncaws yas los yog lub kaus mom yas
Pointer yeeb nkab kawg yuav liab qab los yog raws li tus neeg thov.
Daim ntawv thov Txoj Kev Loj Kev Tsim Kho / Metro Siv / Choj Kev Tsim Kho / Mount Lub Cev Fastening Project / Tunnel Portal / Deep Foundation / Underpinning thiab lwm yam.
Lub sij hawm shipping Nyob rau hauv bulk nkoj rau kom muaj nuj nqis tshaj 100 tons,
Hauv qab 100 tons kev txiav txim, yuav thauj mus rau hauv ntim,
Rau ib qho kev txiav txim qis dua 5 tons, peb feem ntau xaiv LCL (tsawg dua lub thawv ntim) thawv, kom txuag tau tus nqi rau cov neeg siv khoom
Chaw nres nkoj shipping Qingdao chaw nres nkoj, lossis Tianjin chaw nres nkoj
Lub sij hawm ua lag luam CIF, CFR, FOB, EXW
Them sij hawm 30% TT + 70% TT tiv thaiv daim B / L, lossis 30% TT + 70% LC.
Grouting steel yeeb nkab -seamless yeeb nkab-welded yeeb nkab (19)

Common-siv Grouting Steel Pipe nrog Qib

Qib C. Si Mn. P, S Cu Ni Mo Cr
10 0.07-0.14 dr hab 0.17-0.37 Nws 0.35-0.65 Nws Max. 0.035 Max. 0.25 Max. 0.25 / Max. 0.15
20 0.17-0.24 dr hab 0.17-0.37 Nws 0.35-0.65 Nws Max. 0.035 Max. 0.025 Max. 0.25 / Max. 0.25
35 0.32-0.40 Nws 0.17-0.37 Nws 0.50-0.80 Nws Max. 0.035 Max. 0.25 Max. 0.25   Max. 0.25
45 0.42-0.50 Nws 0.17-0.37 Nws 0.50-0.80 Nws Max. 0.035 Max. 0.25 Max. 0.25   Max. 0.25
16 Mn 0.12-0.20 Nws 0.20-0.55 Nws 1.20-1.60 Nws Max. 0.035 Max. 0.25 Max. 0.25   Max. 0.25
12 Crmo 0.08-0.15 dr hab 0.17-0.37 Nws 0.40-0.70 Nws Max. 0.035 Max. 0.25 Max. 0.30 Nws 0.40-0.55 Nws 0.40-0.70 Nws
15 Crmo 0.12-0.18 dr hab 0.17-0.37 Nws 0.40-0.70 Nws Max. 0.035 Max. 0.25 Max. 0.30 Nws 0.40-0.55 Nws 0.80-1.10 Nws
12Cr1Mov 0.08-0.15 dr hab 0.17-0.37 Nws 0.40-0.70 Nws Max. 0.035 Max. 0.25 Max. 0.30 Nws 0.25-0.35 Nws 0.90-1.20 Nws

Mechanical Properties

Qib Tensile zog (Mpa) Yield zog(Mpa) Elongation(%)
10 ≥335 ≥205 ≥ 24
20 ≥390 ≥245 ≥ 20
35 ≥510 ≥305 ≥17
45 ≥590 ≥335 ≥14
16 Mn ≥490 ≥325 ≥ 21
12 CrMo ≥410 ≥265 ≥ 24
15 CrMo ≥440 ≥295 ≥ 22
12Cr1MoV ≥490 ≥245 ≥ 22

Kev siv cov yeeb nkab steel grouting

Hlau grouting yeeb nkab yog cov khoom siv dav siv hauv cov kav dej, dav siv hauv kev lag luam, kev txuag dej, kev tsim kho, kev tiv thaiv hluav taws, thiab lwm yam. Nws muaj kev tiv thaiv corrosion zoo thiab hnav tsis kam, thiab muaj qee yam compressive zog.

Hlau grouting kav feem ntau yog ua los ntawm stainless hlau thiab yog li ntawd muaj zoo corrosion kuj. Tsis tas li ntawd, cov yeeb nkab steel grouting kuj muaj qee lub zog compressive thiab tuaj yeem tiv taus qee qhov siab. Tsis tas li ntawd, cov yeeb nkab steel grouting kuj muaj qhov hnav tsis kam thiab tuaj yeem siv tau ntev.

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