Tubus spiralis chalybis carbonis SSAW, tubus chalybis sudatus
Tubus spiralis carbonis SSAW, tubus sudatus
Diameter Externus OD | 219mm-3500mm |
Crassitudo muri | 1.5mm-25mm |
Longitudo | 3-18M |
Superficies | Nuda, leviter oleata, nigra picta, tegumentum anticorrosionis (FBE / 2PE / 3PE) |
Sarcinatio | In mole, protector extremitatum utrinque, materiis aquae resistentibus involutis |
Applicatio | Tubus aquarius, pali ferrei, tubi olei et gasi, fistulae ferreae, etc. |
Specificationes producti
Classificatio | Norma | Producta Praecipua |
Tubus Ferreus ad Servitium Fluidorum | GB/T 14291 | Tubus conglutinatus ad usum fluidorum fodinarum |
GB/T 3091 | Tubus conglutinatus ad usum fluidorum pressionis humilis | |
SY/T 5037 | Tubus ferreus arcu submersus spiraliter sudatus ad usum fistularum ad fluidorum pressione humili | |
ASTM A53 | Tubus ferreus niger et calido-coxis galvanizatus, sudatus et sine suturis | |
BS EN10217-2 | Tubi ferrei ad usum pressionis conglutinati — condiciones technicae traditionis — pars 2: Tubi ferrei non-mixti et mixti electrice conglutinati cum proprietatibus specificatis ad temperaturam elevatam | |
BS EN10217-5 | Tubi ferrei ad usum pressionis conglutinati — condiciones technicae traditionis — pars 5: tubi ferrei non-combinati et combinati arcu submerso conglutinati cum proprietatibus specificatis temperaturae elevatae | |
Tubus Ferreus pro Structura Ordinaria | GB/T 13793 | Tubus ferreus longitudinaliter resistentia electrica sudatus |
SY/T 5040 | Pali tuborum ferreorum arcu spiraliter submersorum sudati | |
ASTM A252 | Pali tuborum ferreorum conglutinatorum et sine suturis | |
BS EN10219-1 | Sectiones cavae structurales frigidae formatae et sudatae ex chalybe non mixto et grano tenui — pars 1: Conditiones traditionis technicae | |
BS EN10219-2 | Sectiones cavae structurales frigidae, sudatae, ex chalybe non mixto et grano tenui — pars 2: tolerantiae, dimensiones et proprietates sectionum | |
Tubus Linearis | GB/T 9711.1 | Tubus ferreus ad systema translationis fistularum industriarum petrolei et gasi naturalis (tubus ferreus Classis A) |
GB/T 9711.2 | Tubus ferreus ad systema translationis fistularum industriarum petrolei et gasi naturalis (tubus ferreus Classis B) | |
API 5L PSL1/2 | Tubus linearis | |
Involucrum | API 5CT/ ISO 11960 PSL1 | Tubus ferreus ad usum ut involucrum vel tubum puteorum industriarum petrolei et gasi naturalis |
Fabrica certificationis roboris tuborum spiraliter conglutinatorum
Analysis Chemica et Proprietates Mechanicae
Norma | Gradus | Compositio Chemica (max)% | Proprietates Mechanicae (min) | |||||
C | Si | Mn | P | S | Robur tensile (Mpa) | Robur Cessationis (Mpa) | ||
API 5CT | h40 | - | - | - | - | 0.030 | 417 | 417 |
J55 | - | - | - | - | 0.030 | 517 | 517 | |
K55 | - | - | - | - | 0.030 | DCLV | DCLV | |
API 5L PSL1 | A | 0.22 | - | 0.90 | 0.030 | 0.030 | 335 | 335 |
B | 0.26 | - | 1.20 | 0.030 | 0.030 | 415 | 415 | |
X42 | 0.26 | - | 1.30 | 0.030 | 0.030 | 415 | 415 | |
X46 | 0.26 | - | 1.40 | 0.030 | 0.030 | 435 | 435 | |
X52 | 0.26 | - | 1.40 | 0.030 | 0.030 | 460 | 460 | |
X56 | 0.26 | - | 1.40 | 0.030 | 0.030 | 490 | 490 | |
X60 | 0.26 | - | 1.40 | 0.030 | 0.030 | 520 | 520 | |
X65 | 0.26 | - | 1.45 | 0.030 | 0.030 | 535 | 535 | |
X70 | 0.26 | - | 1.65 | 0.030 | 0.030 | 570 | 570 | |
API 5L PSL2 | B | 0.22 | 0.45 | 1.20 | 0.025 | 0.015 | 415 | 415 |
X42 | 0.22 | 0.45 | 1.30 | 0.025 | 0.015 | 415 | 415 | |
X46 | 0.22 | 0.45 | 1.40 | 0.025 | 0.015 | 435 | 435 | |
X52 | 0.22 | 0.45 | 1.40 | 0.025 | 0.015 | 460 | 460 | |
X56 | 0.22 | 0.45 | 1.40 | 0.025 | 0.015 | 490 | 490 | |
X60 | 0.12 | 0.45 | 1.60 | 0.025 | 0.015 | 520 | 520 | |
X65 | 0.12 | 0.45 | 1.60 | 0.025 | 0.015 | 535 | 535 | |
X70 | 0.12 | 0.45 | 1.70 | 0.025 | 0.015 | 570 | 570 | |
X80 | 0.12 | 0.45 | 1.85 | 0.025 | 0.015 | DCXXV | DCXXV | |
GB/T 9711.1 | L210 | - | - | 0.90 | 0.030 | 0.030 | 335 | 335 |
L245 | - | - | 1.15 | 0.030 | 0.030 | 415 | 415 | |
L290 | - | - | 1.25 | 0.030 | 0.030 | 415 | 415 | |
L320 | - | - | 1.25 | 0.030 | 0.030 | 435 | 435 | |
L360 | - | - | 1.25 | 0.030 | 0.030 | 460 | 460 | |
L390 | - | - | 1.35 | 0.030 | 0.030 | 490 | 490 | |
L415 | 0.26 | - | 1.35 | 0.030 | 0.030 | 520 | 520 | |
L450 | 0.26 | - | 1.40 | 0.030 | 0.030 | 535 | 535 | |
L485 | 0.23 | - | 1.60 | 0.030 | 0.030 | 570 | 570 | |
GB/T3091/SY/T503 | Q195 | 0.12 | 0.30 | 0.50 | 0.035 | 0.040 | CCCXV | CCCXV |
Q215B | 0.15 | 0.35 | 1.20 | 0.045 | 0.045 | 335 | 335 | |
Q235B | 0.20 | 0.35 | 1.40 | 0.045 | 0.045 | 370 | 370 | |
Q345B | 0.20 | 0.50 | 1.70 | 0.035 | 0.035 | 470 | 470 | |
ASTM A53 | A | 0.25 | 0.10 | 0.95 | 0.050 | 0.045 | 330 | 330 |
B | 0.30 | 0.10 | 1.20 | 0.050 | 0.045 | 415 | 415 | |
ASTM A252 | 1 | - | - | - | 0.050 | - | 345 | 345 |
2 | - | - | - | 0.050 | - | 414 | 414 | |
3 | - | - | - | 0.050 | - | 455 | 455 | |
EN10217-1 | P195TR1 | 0.13 | 0.35 | 0.70 | 0.025 | 0.020 | 320 | 320 |
P195TR2 | 0.13 | 0.35 | 0.70 | 0.025 | 0.020 | 320 | 320 | |
P235TR1 | 0.16 | 0.35 | 1.20 | 0.025 | 0.020 | 360 | 360 | |
P235TR2 | 0.16 | 0.35 | 1.20 | 0.025 | 0.020 | 360 | 360 | |
P265TR1 | 0.20 | 0.40 | 1.40 | 0.025 | 0.020 | 410 | 410 | |
P265TR2 | 0.20 | 0.40 | 1.40 | 0.025 | 0.020 | 410 | 410 | |
EN10217-2 | P195GH | 0.13 | 0.35 | 0.70 | 0.025 | 0.020 | 320 | 320 |
P235GH | 0.16 | 0.35 | 1.20 | 0.025 | 0.020 | 360 | 360 | |
P265GH | 0.20 | 0.40 | 1.40 | 0.025 | 0.020 | 410 | 410 | |
EN10217-5 | P235GH | 0.16 | 0.35 | 1.20 | 0.025 | 0.020 | 360 | 360 |
P265GH | 0.20 | 0.40 | 1.40 | 0.025 | 0.020 | 410 | 410 | |
EN10219-1 | S235JRH | 0.17 | - | 1.40 | 0.040 | 0.040 | 360 | 360 |
S275JOH | 0.20 | - | 1.50 | 0.035 | 0.035 | 410 | 410 | |
S275J2H | 0.20 | - | 1.50 | 0.030 | 0.030 | 410 | 410 | |
S355JOH | 0.22 | 0.55 | 1.60 | 0.035 | 0.035 | 470 | 470 | |
S355J2H | 0.22 | 0.55 | 1.60 | 0.030 | 0.030 | 470 | 470 | |
S355K2H | 0.22 | 0.55 | 1.60 | 0.030 | 0.030 | 470 | 470 |
Tolerantia Diametri Externi et Crassitudinis Muri
Norma | Tolerantia Corporis Tubi | Tolerantia Finis Tubi | Tolerantia Crassitudinis Muri | |||
Diameter Externus | Tolerantia | Diameter Externus | Tolerantia | |||
GB/T3091 | Diametros exterior ≤ 48.3 mm | ≤±0.5 | Diametros exterior ≤ 48.3 mm | - | ≤±10% | |
48.3 | ≤±1.0% | 48.3 | - | |||
273.1 | ≤±0.75% | 273.1 | -0.8~+2.4 | |||
Diameter externus > 508 mm | ≤±1.0% | Diameter externus > 508 mm | -0.8~+3.2 | |||
GB/T9711.1 | Diametros exterior ≤ 48.3 mm | -0.79~+0.41 | - | - | OD≤73 | -12.5%~+20% |
60.3 | ≤±0.75% | Diametros exterior ≤ 273.1 mm | -0.4~+1.59 | 88.9≤OD≤457 | -12.5%~+15% | |
508 | ≤±1.0% | OD ≥323.9 | -0.79~+2.38 | OD≥508 | -10.0%~+17.5% | |
Diameter externus (OD) > 941mm | ≤±1.0% | - | - | - | - | |
GB/T9711.2 | sexaginta | ±0.75%D ~ ±3mm | sexaginta | ±0.5%D ~ ±1.6mm | 4mm | ±12.5%T ~ ±15.0%T |
DCX | ±0.5%D ~ ±4mm | DCX | ±0.5%D ~ ±1.6mm | Pondus ≥ 25mm | -3.00mm ~ +3.75mm | |
Diameter externus (OD) > 1430mm | - | Diameter externus (OD) > 1430mm | - | - | -10.0%~+17.5% | |
SY/T5037 | Diametros exterior <508mm | ≤±0.75% | Diametros exterior <508mm | ≤±0.75% | Diametros exterior <508mm | ≤±12.5% |
Diametros exterior ≥ 508 mm | ≤±1.00% | Diametros exterior ≥ 508 mm | ≤±0.50% | Diametros exterior ≥ 508 mm | ≤±10.0% | |
API 5L PSL1/PSL2 | OD<60.3 | -0.8mm ~ +0.4mm | OD≤168.3 | -0.4mm ~ +1.6mm | Pondus ≤ 5.0 | ≤±0.5 |
60.3≤OD≤168.3 | ≤±0.75% | 168.3 | ≤±1.6mm | 5.0 | ≤±0.1T | |
168.3 | ≤±0.75% | DCX | ≤±1.6mm | T≥15.0 | ≤±1.5 | |
DCX | ≤±4.0mm | OD>1422 | - | - | - | |
OD>1422 | - | - | - | - | - | |
API 5CT | OD<114.3 | ≤±0.79mm | OD<114.3 | ≤±0.79mm | ≤-12.5% | |
OD ≥114.3 | -0.5% ~ 1.0% | OD ≥114.3 | -0.5% ~ 1.0% | ≤-12.5% | ||
ASTM A53 | ≤±1.0% | ≤±1.0% | ≤-12.5% | |||
ASTM A252 | ≤±1.0% | ≤±1.0% | ≤-12.5% |
Tolerantia Diametri Externi et Crassitudinis Muri
Praecipui in Sinis fabricatore tuborum ferreorum (spiraliter conglutinatorum, tuborum ferreorum carbonis, tuborum ferreorum inoxidabilium, tuborum sine suturis, tuborum conglutinatorum, tuborum praecisionis, etc.), lineam productionis completam et stabilem capacitatem suppletionis habemus. Nos eligendo, plus temporis et sumptus servabis et maximum commodum consequeris!
Si nostris productis studes, exempla gratuita tibi mittere possumus, et probationes ab institutis probationum externis etiam accipere possumus. Fidelitati qualitatis productorum et veritati eventuum probationum operam damus, et utilitatem clientium primum ponimus, ut experientiam emptionis et negotiationis iucundam et omnibus utilis clientibus praebeamus!
Exhibitio Producti






Pretium Wholesale Fabricator Professionalis Tuborum/Tuborum Coniunctorum
Officina nostra plus quam habetTriginta annorum experientia in productione et exportatione, exportans ad plus quam quinquaginta terras et regiones, ut Civitates Foederatas Americae, Canadam, Brasiliam, Chiliam, Nederlandiam, Tunisiam, Keniam, Turciam, Emiratus Arabes Uniti, Vietnamiam et alias terras.Cum valore capacitatis productionis fixo singulis mensibus, mandatis productionis magnarum copiarum clientium satisfacere potest..Nunc sunt centeni clientes cum fixis magnis ordinibus annuis.. Si vis emere fistulas/tubos conglutinatos, fistulas/tubos sectionum quadratarum cavarum, fistulas/tubos sectionum rectangulares cavarum, fistulas chalybis carbonis humilis, fistulas chalybis carbonis alti, fistulas rectangulares, fistulas rectangulares chalybis cartoneatas, fistulas quadratas, fistulas chalybis mixtas, fistulas chalybis inconsutiles, fistulas chalybis carbonis inconsutiles, spiras chalybis, laminas chalybis, fistulas chalybis praecisionis, et alia producta chalybis, nobiscum contactum fac ut tibi servitium peritissimum praebeamus, tempus et sumptus servamus!
Officina nostra etiam sincere agentes regionales in variis terris invitat. Plus quam sexaginta agentes exclusivi laminarum ferrearum, spirarum ferrearum, et tuborum ferreorum sunt. Si societas mercatoria externa es et optimos praebitores laminarum ferrearum, tuborum ferreorum et spirarum ferrearum in Sinis quaeris, nobiscum quaeso contactum fac. Ut tibi producta peritissima et summae qualitatis in Sinis praebeamus, quo negotium tuum melius ac melius fiat!
Officina nostra plurimum habetlinea productionis producti ferrei completaetDiligentissimus processus probationum productorum ad centum centesimas probationes producti confirmandas; maximeSystema logisticum completum traditionis, cum suo proprio vecturario,Plures sumptus translationis tibi conservat et centum centesimas mercium praestat. Involucrum et adventum perfectum.. Si optimae qualitatis laminae ferreae, spirae ferreae, tuborum ferreorum fabricatorem in Sinis quaeris, et plus in vectura logistica conservare vis, nobiscum quaeso contactum fac; nostra perita turma venditionum multilingualis et turma vecturae logisticae tibi optimum servitium productorum ferreorum praestabit ut productum qualitate centum pro cento confirmato accipias!
Optimum pretium pro tubis ferreis accipe.Nobis postulata tua specifica mittere potes, et turma nostra venditionum multilingua optimam tibi aestimationem praebebit! Cooperatio nostra ab hoc mandato incipiat et negotium tuum prosperius faciat!

Tubus Chalybis Carbonis LSAW, Tubus Chalybis Soldatis

Tubus sectionis arcae cavae chalybis rectangularis / tubus RHS

Tubus ferreus suturae ERW conglutinatus, tubus EFW ad gas.

Tubi ferrei carbonis sudati ad materias aedificatorias
