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Modelo: GB/T 17396-1998
Marca: ENRIQUECER
Paquete: Embalaje del paquete por tiras de hierro.
productividad: 100000 ton/year
transporte: Ocean,Land,Air
Lugar de origen: Zhejiang China
Apoyo sobre: 100000 Ton per year
Certificados : ISO9001
HS-Code: 7304199000
Hafen: SHANGHAI,NINGBO,FOSHAN
Tipo de Pago: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
Tubos de acero sin soldadura laminados en caliente para servicio hidráulico de pilares.
Información básica
Material | 1020 1035 1045 27SiMn 30MnNbRE |
Standard | GB/T 17396 |
Production method | Hot rolled |
Length | 6-11.5m |
O.D. | 100-900mm |
Wall thickness | 6-30mm |
Composición química max%:
C | Si | Mn | Nb | RE | Cr | Ni | Cu | Mo | P | S | |
1020 | 0.18-0.23 | 0.30-0.60 | 0.035 | 0.035 | |||||||
1035 | 0.32-0.38 | 0.60-0.90 | 0.035 | 0.035 | |||||||
1045 | 0.37-0.44 | 0.60-0.90 | 0.035 | 0.035 | |||||||
27SiMn | 0.24-0.32 | 1.10-1.40 | 1.10-1.40 | 0.30 | 0.30 | 0.20 | 0.15 | 0.035 | 0.035 | ||
30MnNbRE | 0.27-0.36 | 0.20-0.60 | 1.20-0.60 | 0.020-0.050 | 0.02-0.04 | 0.30 | 0.30 | 0.20 | 0.15 | 0.035 | 0.035 |
Sin rebabas
Densidad: 7.85
kg / dm3
Control de calidad:
Inspección de materia prima entrante.
Ensayo de tracción
Examen de dureza
Prueba de impacto
Ensayo de defectos de macroestructura.
ect
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.