的SSAW oţelţevi是利用热轧带钢在室温下螺旋结合而成的吗。Sudare铜弧scufundat automată埃斯特玻璃纸mai frecvent utilizatătehnica在多彩的de浴缸spirala elementele de sfarşitul dotate铜sudura缩写atat interiorul猫şi afara。
铜o赋予权力de producţie anualăde 250000 grămezi va putem oferi ac浴缸铜直径intre 219毫米si 3000毫米și densitate intreşi 25毫米,4毫米在funcţie cererea clientului。Putem面临3 pe接线柱SSAW oţelţevi, răşini epoxidice完成,şi negru vopsea de finisare pentru conducte de spirala。Noastre acoperă反rugina埃斯特·德·马calitate。在conformitate Toate noastreţeavăde oţel SSAW是我制造铜ASTMA53、ASTMA252, API5C, GB / T9711.1,分standardele GB / T9711.2。Noastre spiralaţevi sudate din oţel埃斯特理想pentru transportul de目光自然apă,gaz de cărbune incalzire abur,等等。在圣图利的建筑结构中有一个公共厕所。
Caietul de sarcini | 伽马 |
在diametru | 219 mm - 3520 mm |
Grosimea peretelui | 3毫米- 25毫米 |
Lungime | 3.0 - 18米 |
Clasificarea
Clasificarea | 标准 | Principalele本公司 |
提供服务 | GB / T 14291 | Ţevi sudate pentru米娜lichid自由职业者 |
GB / T 3091 | Ţevi sudate pentru serviciul de joasăpresiune lichid | |
SY / T 5037 | 弧spiralat scufundat sudate tevi de otel pentru conducte de joasăpresiune lichid serviciu | |
COMBINATE ASTM A53 | Negruşi fierbinte-ipohondru锌酸盐sudateşiţevi fărăsudurădin oţel | |
BS EN10217-2 | Sudate din oţel tyb scopuri de presiune——condiţii tehnice de livrare -第二部分:Electrice Sudate非代şi aliaje din oţeltuburi铜proprietati specificate de temperaturăridicată | |
BS EN10217-5 | Sudate din oţel tyb scopuri de presiune——condiţii tehnice de livrare - part5:铜弧scufundat Sudate nealiatşi din aliaj de otel tuburi铜proprietati specificate de temperaturăridicată | |
Tevi de otel pentru structura obişnuită | GB / T 13793 | 电动rezistenţăTevi de otel sudate纵向 |
SY / T 5040 | 弧spiralat scufundat sudate teava piloţi | |
ASTM A252 | Tevi de otel sudateși fărăintreruperi piloţi | |
BS EN10219-1 | 衰退格式rectangulari structurale sudate din otel nealiatşi amendăde cereale - part1: Condiţii tehnice delivert | |
BS EN10219-2 | 衰退格式rectangulari structurale sudate din otel nealiatşi amendăde cereale -第二部分:Toleranțele dimmsionsşi proprietăţile sectionale | |
Linie deţevi | GB / T 9711.1 | Tevi de otel pentru conducte de sistem de运输din industriile de汽油şi目光自然(Ţeavăde oţel de clasa) |
GB / T 9711.2 | Tevi de otel pentru conducte de sistem de运输din industriile de汽油şi目光自然(Ţeavăde oţel B clasa) | |
API 5 l PSL1/2 | Linie deţevi | |
Carcasa | API 5CT / ISO 11960 PSL1 | Tevi de otel pentru utilizare ca carcasa分tuburi pentru puţuri de industriile de汽油şi目光自然 |
Analiza chimica是一家独资企业
标准 | 研究生 | Compoziția chimică(Max) % | Proprietăţi mecanice(分钟) | |||||
C | 如果 | 锰 | P | 苗族 | Rezistența la tracțiune (Mpa) | Curgere (Mpa) | ||
API 5 ct | H40 | - - - - - - | - - - - - - | - - - - - - | - - - - - - | 0.030 | 417 | 417 |
J55 | - - - - - - | - - - - - - | - - - - - - | - - - - - - | 0.030 | 517 | 517 | |
K55 | - - - - - - | - - - - - - | - - - - - - | - - - - - - | 0.030 | 655 | 655 | |
API 5 l PSL1 | 艾德里安 | 0.22 | - - - - - - | 0.90 | 0.030 | 0.030 | 335 | 335 |
B | 0.26 | - - - - - - | 1.20 | 0.030 | 0.030 | 415 | 415 | |
× | 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 5 l PSL2 | B | 0.22 | 0.45 | 1.20 | 0.025 | 0.015 | 415 | 415 |
× | 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 | 625 | 625 | |
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 | 315 | 315 |
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 | |
COMBINATE ASTM A53 | 艾德里安 | 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 |
Toleranţădiametru外部si grosimea peretelui
标准 | Toleranţa organismuluiţeavă | Toleranţa la sfarşitulţevii | 对自由的宽容 | |||
在diametru | Toleranţă | 在diametru | Toleranţă | |||
GB / T3091 | OD≤48.3毫米 | ≤±0.5 | OD≤48.3毫米 | - - - - - - | ≤±10% | |
48.3 < od≤273.1毫米 | ≤±1.0% | 48.3 |
- - - - - - | |||
273.1 < od≤508毫米 | ≤±0.75% | 273.1 < od≤508毫米<间隔= " " > | -0.8 ~ + 2.4 | |||
DE LA > 508 mm | ≤±1.0% | DE LA > 508 mm | -0.8 ~ + 3.2 | |||
GB / T9711.1 | OD≤48.3毫米 | -0.79 ~ + 0.41 | - - - - - - | - - - - - - | OD≤73 | -12.5% ~ 20% |
60.3 < od≤457毫米 | ≤±0.75% | OD≤273.1毫米 | -0.4 ~ + 1.59 | 88.9≤OD≤457 | -12.5%~ + 15% | |
508年< od≤941毫米 | ≤±1.0% | OD≥323.9 | -0.79 ~ + 2.38 | OD≥508 | -10.0% ~ 17.5% | |
DE LA > 941 mm | ≤±1.0% | - - - - - - | - - - - - - | - - - - - - | - - - - - - | |
GB / T9711.2 | 60 < od≤610毫米 | ±0.75% d ~±3毫米 | 60 < od≤610毫米 | ±0.5% d ~±1.6毫米 | 4毫米< WT < 25毫米 | t ~±15.0%±12.5% |
610年< od≤1430毫米 | ±0.5% d ~±4毫米 | 610年< od≤1430毫米 | ±0.5% d ~±1.6毫米 | WT≥25毫米 | -3.00mm ~ + 3,75 mm | |
DE LA > 1430 mm | - - - - - - | DE LA > 1430 mm | - - - - - - | - - - - - - | -10.0% ~ 17.5% | |
SY / T5037 | DE LA < 508 mm | ≤±0.75% | DE LA < 508 mm | ≤±0.75% | DE LA < 508 mm | ≤±12.5% |
OD≥508毫米 | ≤±1.00% | OD≥508毫米 | ≤±0.50% | OD≥508毫米 | ≤±10.0% | |
API 5 l PSL1 / PSL2 | DE LA < 60.3 | -0.8mm ~ + 0,4 mm | d≤168.3 | -0.4mm ~ + 1.6 mm | WT≤5.0 | ≤±0.5 |
60.3≤OD≤168.3 | ≤±0.75% | 168.3 < od≤610 | ≤±1.6毫米 | 5.0 < WT < 15.0 | ≤±0.1吨 | |
168.3 < od≤610 | ≤±0.75% | 610 < od≤1422 | ≤±1.6毫米 | T≥15.0 | ≤±1.5 | |
610 < od≤1422 | ≤±4.0毫米 | DE LA > 1422 | - - - - - - | - - - - - - | - - - - - - | |
DE LA > 1422 | - - - - - - | - - - - - - | - - - - - - | - - - - - - | - - - - - - | |
API 5 ct | DE LA < 114.3 | ≤±0.79毫米 | DE LA < 114.3 | ≤±0.79毫米 | ≤- 12,5% | |
OD≥114.3 | -0.5% ~ 1.0% | OD≥114.3 | -0.5% ~ 1.0% | ≤- 12,5% | ||
COMBINATE ASTM A53 | ≤±1.0% | ≤±1.0% | ≤- 12,5% | |||
ASTM A252 | ≤±1.0% | ≤±1.0% | ≤- 12,5% |
1 Comentariu
[…]SSAW oţelţevi […]