1020 S20C 1C22 C22 Q235 20 # A3Seamless tubes uamea mo faʻavae fausaga
Faʻamatalaga Oloa
Maualuga paʻu uʻamea paipa-carbon mea aofia ai e tusa ma le 0.25%. Paipa uʻamea carbon i oloa gaʻoa, suauʻu ma kesi ma faʻasalalauga lautele ma le mamafa o loʻo i lalo ole 10MPa-carbon mea i le va o 0.25 ma 0.60%, pei o 35, 45 uamea, ma isi. maualuga paipa uʻamea carbon-carbon mea o loʻo sili atu i le latalata i le 0.60%. O lenei ituaiga uʻamea e masani ona le faʻaaogaina i le gaosia o paipa uʻamea. Paipa uʻamea carbon-faʻatomuaga Paipa uʻamea carbon o loʻo iai se aofaʻi o carbon, faʻapea foi silicon ma manganese. E le aofia ai isi elloying elemene. Manatua o le silicon mea masani e le sili atu i le 0.40%. Ina ia mautinoa le tuufaatasiga vailaʻau ma masini meatotino o paipa uʻamea carbon, e tatau ona tatou faʻatonutonuina mea o le faʻaletonu e pei o le sulfur ma le phosphorus i lalo o le 0.035%. E naʻo le auala lava lea e mafai ai ona gaosi paipa uʻamea lapoʻa maualuga.
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
Maualuga paʻu uʻamea paipa-carbon mea aofia ai e tusa ma le 0.25%. Paipa uʻamea carbon i oloa gaʻoa, suauʻu ma kesi ma faʻasalalauga lautele ma le mamafa o loʻo i lalo ole 10MPa-carbon mea i le va o 0.25 ma 0.60%, pei o 35, 45 uamea, ma isi. maualuga paipa uʻamea carbon-carbon mea o loʻo sili atu i le latalata i le 0.60%. O lenei ituaiga uʻamea e masani ona le faʻaaogaina i le gaosia o paipa uʻamea. Paipa uʻamea carbon-faʻatomuaga Paipa uʻamea carbon o loʻo iai se aofaʻi o carbon, faʻapea foi silicon ma manganese. E le aofia ai isi elloying elemene. Manatua o le silicon mea masani e le sili atu i le 0.40%. Ina ia mautinoa le tuufaatasiga vailaʻau ma masini meatotino o paipa uʻamea carbon, e tatau ona tatou faʻatonutonuina mea o le faʻaletonu e pei o le sulfur ma le phosphorus i lalo o le 0.035%. E naʻo le auala lava lea e mafai ai ona gaosi paipa uʻamea lapoʻa maualuga.
Lelei
O la matou kamupani o loʻo i ai le tele numera o faamaumauga, mafai ona faʻamalieina ou manaʻoga i taimi.
tuʻuina atu faʻamatalaga talafeagai ile taimi e tusa ma le manaʻoga ole tagata faʻatau e mautinoa le aofaʻi ma le lelei o oloa.
Faalagolago i le atunuʻu sili ona tele maketi uʻamea, tasi-taofi ma uma oloa e te manaʻomia e sefe ai tau mo oe.
Auaunaga gaosi
Faʻagasologa o auaunaga
Gaosiga Faagasologa
