1020 S20C 1C22 C22 Q235 20 # A3Seamless tubes uamea suavai seamless uamea paipa

1020 S20C 1C22 C22 Q235 20# A3Seamless steel tubes fluid seamless steel pipe Featured Image

Faʻamatalaga puʻupuʻu:

O le kaponi mea o le 20 uamea o 0.2%, lea e aofia ai i le maualuga maualuga maualalo uʻamea carbon, malulu puna, carburizing ma faamaʻaʻa uʻamea. O le sila e maualalo le malosi, lelei maʻaa, palasitika ma maopoopo. O le malosi malulu o le 253-500mpa ma le umi o le ≥ 24%. O le sapalai tulaga o unheated, maaa ≤ 156hbs.

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Oloa Faʻamatalaga

Pine o oloa

Faʻamatalaga Oloa

O le auala feaveaʻi e suavai paipa e masani ona mumu, pa, 'ona, vevela ma le mamafa auala. O le carbon carbon paipa uʻamea mo oloa gaosi, suauʻu ma kesi ma tagata lautele ma le mamafa o loʻo i lalo ole 10MPa e i le va o le 0.25% ma le 0.60%, e pei o le 35 ma le 45 uamea. O le kaponi mea o paipa uʻamea maualuga e sili atu i le 0.60%. I se tulaga lautele, o le uʻamea paipa o GB / t8163 (A53 / A106) faʻatulagaina e talafeagai mo le suauʻu, suauʻu ma kesi ma lautele lautele ma mamanu vevela maualalo ifo nai lo 350 ℃ ma mamafa maualalo ifo nai lo 10.0MPa. A ova le vevela vevela i le 350 ℃ poʻo le mamafa e maualuga atu i le 10.0MPa, GB / t9948 (A53 / A106 / a335-p2) poʻo le gb6479 (A105 / a335-p2 / P22) o le tulaga e tatau ona filifilia, GB3087 ma le gb5310 (a335-p2 / P22) o tulaga faʻapitoa e faʻapitoa lava ona faʻatulagaina mo paipa uʻamea faʻapipiʻi.

Oloa Parameter

Standerd	GB ASTM JIS DIN
Steel paipa vasega	1020 S20C 1C22 C22 Q235 20 # A3
Lengh	vevela faataavale (extruded ma faʻalauteleina): 3-12mcold faataavale (tusia): 2-10.5m
Lapoa i fafo atu	vevela faataavale: 32-756mm / malulu tusia: 5-200mm
mafiafia pa	2.5-100mm
Faʻagasologa o Auaunaga	Tipiina pe faʻatatau i le faʻatau a le tagata faʻatau
Auiliiliga afifiina	Vavalalata teuina / laupapa laupapa / ie susu
Tuutuuga o Totogiina	T / TL / C
20 futu fagu aofia ai itu	Umi i lalo ole 6000mm
40 futu fagu aofia ai itu	Umi i lalo ole 12000mm
Faʻataʻitaʻiga	E maua fua faʻataʻitaʻiga ae o le uta e totogi e le tagata faʻatau
Min oka	1 tone

Faʻaalia oloa

Talosaga Oloa

O le paipa na faʻaaogaina mo suavai felauaiga o loʻo i ai ni vaega papaʻu, lea e lautele faʻaaoga mo felauaiga suauʻu, kesi masani, kesi, vai ma nisi o mea mautu. O le paipa faʻapitoa mo vailaʻau faʻapena e masani ona faʻaaogaina e fausia ai le paipa o le supa, faʻasologa paipa, paipa kesi ma paipa ausa autu o le maualuga o le mamafa ma le faʻamama o le mamafa. O le paipa gaosi suauʻu e lautele faʻaaogaina i le gaosiaina o vaega fausiaina ma masini, e pei o paipa eletise paʻu, taʻavale lafoina pou, uila uila ma uamea faʻataʻitaʻi faʻaaogaina i le fausiaina.