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Modelo: ASTM A554
Marca: ENRIQUECER
Paquete: En haces hexagonales o caja de madera.
productividad: 60000 Tons per Year
transporte: Ocean,Land,Air
Lugar de origen: China
Apoyo sobre: 60000 Tons per Year
Certificados : ISO9001:2008, ISO14001:2008, TS16949
HS-Code: 7219340000
Hafen: Ningbo,Qingdao
Tipo de Pago: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
Tubería de acero inoxidable soldada ASTM A554 para mecánica
Tamaño:
OD: 20-500mm
WT: 2-50mm
Longitud: 2-12 m
Solicitud:
Campos calentador eléctrico como calentador de metal del tubo, canal caliente, el termostato, aparatos de calefacción, aire acondicionado, refrigeradores y otros aparatos domésticos, calefacción, etc. La comida y bebidas, industria química del petróleo, intercambiador de calor, un condensador, medio marino, fabricación de papel, fertilizantes químicos, Instrumentación, médica, ingeniería automotriz, aeroespacial, estructura de tuberías, textiles textiles y etc.
Condición de la superficie:
Recocido brillante
Pulido
Recocido y Decapado
Brillante recocido + pulido fino
Electropulido
Propiedades mecánicas del tubo de acero.
Number |
Grade |
Required Tensile Strength of Plastics Rp0.2/ MPa |
Tensile Strength Rm MPa |
Elongation A/ % |
||
Heat Treatment State |
Non-heat Treatment State |
|||||
Not Less Than |
||||||
1 |
12Cr18Ni9 |
210 |
520 |
35 |
25 |
|
2 |
06Cr19Ni10 |
210 |
520 |
|||
3 |
022Cr19Ni10 |
180 |
480 |
|||
4 |
06Cr25Ni20 |
210 |
520 |
|||
5 |
06Cr17Ni12Mo2 |
210 |
520 |
|||
6 |
022Cr17Ni12Mo2 |
180 |
480 |
|||
7 |
06Cr18Ni11Mo2 |
210 |
520 |
|||
8 |
06Cr18Ni11Nb |
210 |
520 |
|||
9 |
022Cr22Ni5Mo3N |
450 |
620 |
25 |
- |
|
10 |
022Cr23Ni5Mo3N |
485 |
655 |
25 |
- |
|
11 |
022Cr25Ni7Mo4N |
550 |
800 |
15 |
- |
|
12 |
022Cr19Ti |
180 |
360 |
20 |
- |
|
13 |
019Cr19Mo2NbTi |
240 |
410 |
|||
14 |
06Cr13Al |
177 |
410 |
|||
15 |
022Cr11Ti |
275 |
400 |
18 |
- |
|
16 |
022Cr12Ni |
275 |
400 |
18 |
|
|
17 |
06Cr13 |
210 |
410 |
20 |
- |
Tolerancia de OD
Classification |
Nominal OD |
Permissible Tolerance |
||
PC |
PB |
PA |
||
H T |
<25 |
±0.20 |
±0.15 |
±0.10 |
≥25~<40 |
±0.30 |
±0.25 |
±0.20 |
|
≥40~<63 |
±0.50 |
±0.30 |
±0.25 |
|
≥63~<90 |
±0.60 |
±0.50 |
±0.40 |
|
≥90~<159 |
±0.80 |
±0.65 |
±0.50 |
|
≥159~<300 |
±0.8%D |
±0.7%D |
±0.5%D |
|
≥300~<610 |
±0.1%D |
±0.8%D |
±0.6%D |
|
≥10 |
protocol |
protocol |
protocol |
|
WC SP |
<25 |
±0.15 |
±0.12 |
±0.10 |
≥25~<40 |
±0.20 |
±0.15 |
±0.13 |
|
≥40~<50 |
±0.20 |
±0.18 |
±0.15 |
|
≥50~<60 |
±0.25 |
±0.20 |
±0.18 |
|
≥60~<90 |
±0.30 |
±0.28 |
±0.25 |
|
≥90~<100 |
±0.40 |
±0.35 |
±0.30 |
|
≥100~<200 |
±0.5%D |
±0.4%D |
protocol |
|
≥200 |
protocol |
protocol |
protocol |
Los fabricantes de tubos de acero inoxidable de China, nuestro tubo de escape de acero inoxidable, tubo de acero soldado, tubo de acero inoxidable redondo, tubo de acero inoxidable pulido, tubo flexible de acero inoxidable, tubo de acero inoxidable dúplex son de buena calidad y precio competitivo.
PRODUCTOS POR GRUPO : Tubería de acero soldada
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