ASTM A210 Grade C Seamless Medium-Carbon Steel Boiler and Superheater Tubes

• Servicio postventa: disponible
• Garantía: disponible
• Tipo: sin Costura
• Técnica: Laminado en Caliente
• Material: Acero carbono
• Tratamiento de superficies: Pulido
• No. de Modelo.: ASTM A210 GR. C ASME SA210 GR. C
• Uso: Tubo de caldera
• Sección Forma: Círculo
• diámetro exterior: 12,7-127mm
• grosor de la pared: 0,9-12,7mm
• longitud: 1-12m o según sea necesario
• fin: extremo plano, extremo biselado, con reborde
• Paquete de Transporte: Wooden Case
• Especificación: 12,7-127mm
• Marca Comercial: Baowu
• Origen: Shg
• Código del HS: 7304191000
• Capacidad de Producción: 50000 Tons

Descripción de Producto

Product Parameters

Short Description:

ASTM A210 Grade C Seamless Boiler and Superheater Tubes,ASTM A210 Grade C Seamless boiler tubes are made by the seamless process and are either hot-finished or cold-finished, as specified.

Standard:ASTM A210/A210M
ASTM A210 Grade C Seamless Boiler and Superheater Tubes sizes and thicknesses usually furnished to this specification are 1/2 in. to 5 in. [12.7 to 127 mm] in outside diameter and 0.035 to in. 0.500 [0.9 to 12.7 mm], inclusive, in minimum wall thickness.

ASTM A210 ASME SA210 Grade C Seamless Medium-Carbon Steel Boiler and Superheater Tubes

SA-210C is ASME standard steel grade, which is medium carbon steel pipe for boiler and superheater pipe, pearlescent hot strong steel;

 

Applicable conditions: widely used in 300MW, 600MW and other large capacity power station boilers, heating surface piping and header, steam water piping, etc. with working temperature lower than 500 ºC, such as water wall, economizer, low-temperature superheater, etc.

ASTM A210 Grade C Seamless Boiler and Superheater Tubes Quick Details
Manufacture:Seamless process ,Hot-finished or Cold-finished
Wall thickness(WT): 0.9 mm--12.7 mm.
Outer diameter (OD): 12.7 mm--127 mm
Length: 6M or specified length as required.
Ends: Plain End, Beveled End, Treaded
Additional Info
Port of Shipment: Tianjin, China
Payment Terms:T / T, LC
Delivery: 7-15 days after payment
Surface: Tubes will be varnished (Outside only) to prevent rust.
Marking: Standard + Steel Grade + Size + Heat No + Lot No
Package: Bundles (hexagonal),Wooden Boxes,Crates (steel/wooden) or as required

Chemical Composition

ASTM A210	Grade	chemical composition:
		C(a)	Si	Mn	P	S
	C	≤0.35	≥0.10	0.29-1.06	≤0.035	≤0.035

Mechanical  Properties

Mechanical  Properties	Grade C
Tensile strength, min, ksi [MPa]	70 [485]
Yield strength, min, ksi [MPa]	40 [275]
Elongation %	30
HRB	89
HB	179

Tolerances of  Wall Thickness

Outside Diameter, in. [mm]	Wall Thickness, %
	0.095[2.4] and Under		Over 0.095 to 0.150 [2.4 to 3.8], incl		Over 0.150 to 0.180 [3.8 to 4.6], incl		Over 0.180,[4.6]
	Over	Under	Over	Under	Over	Under	Over	Under
Seamless, Hot-Finished Tubes
4 [101.6] and under	40	0	35	0	33	0	28	0
Over4[101.6]	....	....	35	0	33	0	28	0
Seamless, Cold-Finished Tubes
	Over				Under
1 1 ⁄ 2 [38.1] and under	20				0
Over 1 1 ⁄ 2 [38.1]	22				0

Tolerances of  Outside Diameter

Outside Diameter,in. [mm]	Permissible Variations, in. [mm]
	Over	Under
Hot-Finished Seamless Tubes
4 [101.6] and under	1 ⁄ 64 [0.4]	1 ⁄ 32 [0.8]
Over 4 to 7 1 ⁄ 2 [101.6 to 190.5], incl	1 ⁄ 64 [0.4]	3 ⁄ 64 [1.2]
Over 7 1 ⁄ 2 to 9 [190.5 to 228.6], incl	1 ⁄ 64 [0.4]	1 ⁄ 16 [1.6]
Cold-Finished Seamless Tubes
Under 1 [25.4]	0.004 [0.1]	0.004 [0.1]
1 to 1 1 ⁄ 2 [25.4 to 38.1], incl	0.006 [0.15]	0.006 [0.15]
Over 1 1 ⁄ 2 to 2 [38.1 to 50.8], excl	0.008 [0.2]	0.008 [0.2]
2 to 2 1 ⁄ 2 [50.8 to 63.5], excl	0.010 [0.25]	0.010 [0.25]
2 1 ⁄ 2 to 3 [63.5 to 76.2], excl	0.012 [0.3]	0.012 [0.3]
3 to 4 [76.2 to 101.6], incl	0.015 [0.38]	0.015 [0.38]
Over 4 to 7 1 ⁄ 2 [101.6 to 190.5], incl	0.015 [0.38]	0.025 [0.64]
Over 7 1 ⁄ 2 to 9 [190.5 to 228.6], incl	0.015 [0.38]	0.045 [1.14]

Tolerances of Length

Method of Manufacture	Outside Diameter, in. [mm]	Cut Length,in. [mm]
		Over	Under
Seamless, hot-finished	All sizes	3 ⁄ 16 [5]	0 [0]
Seamless, cold-finished	Under 2 [50.8]	1 ⁄ 8 [3]	0 [0]
	2 [50.8] and over	3 ⁄ 16 [5]	0 [0]
	2 [50.8] and over	3 ⁄ 16 [5]	0 [0]

Detailed Photos

Packaging & Shipping

Application

Company Profile

Baowu Aluminum (Shandong) Co., Ltd. is located in Dongchangfu county, which is the largest aluminum manufacturing county in north China. The factory is only one kilometer from the Jiliao expressway, which make our transportation more convenient. Our total investment is more than one billion yuan for two large factories. The factory covers an area of 120, 000 Square Meters and The company employs more than 500 staff, including over 60 engineering technicians. Our annual output capacity is more than 120, 000 tons of aluminium profiles. Baowu has been awarded the honorary titles of "China Patent Shandong Star Enterprise", "Key Enterprise of Shandong Architectural Profile Industry", "Famous Brand of the Province Construction Machinery Industry", "Shandong Famous Brand", "Well-known Trade Mark of Shandong Province", "China Energy-saving Product Certification", etc. Our company was appraised as a national medium-sized enterprise by the Agricultural Ministry of China in 2004. As a professional aluminum profiles manufacturer, we specialized in manufacturing building door and window, decoration, curtain wall and industrial aluminum profiles.

We have imported advanced manufacturing, checking and testing equipment of aluminum profiles from USA, Germany, Japan, Italy and Switzerland. With advanced checking and testing method and perfect quality guarantee system, our products are produced in strict accordance with the GB/5237 standard and have passed the qualification of ISO9001: 2000 International Quality Management System, ISO14001: 2004 Environmental Management System, 18000: 2001 Occupational Health Management System and 8000: 2001 Social Responsibility Management system. Meanwhile, we provides our customer with many kinds of finishes, such as sand blasting, polishing, brush, anodizing, electrophoresis, ceramic electrophoresis, sparkling electroporesis, powder coating, thermal insulation, fluorocarbon spraying (PVDF COATING), wood grain, etc. With stable product quality and perfect after-sales service, Baowu has been recognized as qualified supplier by lots of domestic famous enterprises such as Country Garden, Haier, Goertek, etc. Our aluminum profiles have been exported to many countries, such as USA, Brazil, Vietnam, India, South Korea, Australia, Germany, Kenya, Russia, Israel, Japan, etc.

"Quick response to market development, never give up the principle of quality, continuously dedicate in brand promotion, improve and innovate our products, provide customers with high quality products and service". Baowu (Shandong) Aluminum Co., Ltd. is sincerely looking forward to cooperating with you to create a beautiful tomorrow together.
 

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