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Modelo: JIS G3455
Marca: ENRIQUECER
Paquete: En paquetes / cajas de madera
productividad: 20000 tons/year
transporte: Ocean,Land,Air
Lugar de origen: China
Apoyo sobre: 20000Tons per Year
Certificados : ISO9001,ISO14001,TS16949
Hafen: Shanghai,Ningbo
Tipo de Pago: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
Aplicaciones: para servicio de alta presión
Campo de medidas: OD: WT 5-420mm: 0.5-50mm L: según cliente 's requisito (Max12m)
Composición química
Designation of Grade | C | Si | Mn | P | S |
STS370 | 0.25 max. | 0.10 to 0.35 | 0.30 to 1.10 | 0.035 max. | 0.035 max. |
STS410 | 0.30 max. | 0.10 to 0.35 | 0.30 to 1.40 | 0.035 max. | 0.035 max. |
STS480 | 0.33 max. | 0.10 to 0.35 | 0.30 to 1.50 | 0.035 max. | 0.035 max. |
Other alloy elements than given in this table may be added as required |
Designación de grado y símbolo de los métodos de fabricación
Designation of Grade | Manufacturing Method | ||
Pipe Manufacturing Method | Finishing Method | Designation | |
STS370 STS410 STS480 |
Seamless: S |
Hot-finished: H Cold-finished: C |
Marketing of Symbol Denoting the Manufacturing Method shall be in accordance with 12b). |
Tratamiento térmico
Designation of Grade | Hot-finished Seamless Steel Pipe | Cold-finished Seamless Steel Pipe |
STS370 STS410 |
As manufactured. However, low temperature annealing or normalizing may be applied, as necessary. | Low temperature annealed or normalized |
STS480 | Low temperature annealed or normalized |
Prueba:
Análisis químico
Prueba mecánica
Ensayo de tracción
Prueba de aplanamiento
Prueba de flexión
Prueba hidráulica o prueba no destructiva
PRODUCTOS POR GRUPO : Tubos de acero sin costura
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.