ASTM A53 Gr. B Carbon Steel Pipe Galvanized

• Customization: Available
• After-sales Service: Change/Return
• Warranty: 10 Year
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Pipeline Transport, Construction & Decoration
• Section Shape: Round
• Production Standard: ASTM A53, BS1387
• Galvanized: Hot-DIP Galvanized, Cold Galvanized/Pre-Galvanized
• MOQ: 10 Tons
• Shape: Round, Rectangular, Square
• Business Type: China Manufacturer, Supplier & Exporter
• Transport Package: in Bundle or as Customers′ Requirement
• Specification: ASTM, BS, DIN etc.
• Trademark: Kingmetal
• Origin: Made in China
• HS Code: 73063090
• Production Capacity: 3000tons/Month

Product Description

ASTM A53 Gr. B Carbon Steel Pipe Galvanized

The equivalent grades include ASTM/ ASME/ API. ASTM/ ASME A53 Carbon Steel Grade B ERW Type Pipes applications in industries in Mechanical Pressure industries, Marine, Food Processing, Petrochemical, Off-shore oil drilling and Storage, Pharmaceutical equipment, Food Processing, Condensers, Heat Exchangers.

Chemical Composition
 

 

Grade	Chemical Composition (%) Max.
	C	Mn	P	S	Cu	Ni	Cr	Mo	V
A	0.25	0.95	0.05	0.045	0.4	0.4	0.4	0.15	0.08
B	0.3	1.2	0.05	0.045	0.4	0.4	0.4	0.15	0.08

Mechanical composition

Grade	Mechanical Properties, Min.
	Tensile Strength(Mpa)	Yield Strength(Mpa)
A	330	205
B	415	240

Specification

ASTM A53 Grade B Erw Pipe Standards	ASTM, ASME and API
UNS Designation	UNS K03005
ASTM A53 Grade B Erw Pipe Size	1/2" NB to 36" NB
Thickness	3-12mm
Schedules	SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules
Origin	European, Japanese, Korean, US, Russian, Indian (Strictly No Chinese Material)
Tolerance	Cold drawn pipe: +/-0.1mm Cold rolled pipe: +/-0.05mm
Craft	Cold rolled and Cold drawn
Type	Seamless / ERW / Welded / Fabricated
Form	Round, Hydraulic Etc
A53 Grade B Erw Pipe Length	Min 3 Meters, Max18 Meters, or according to customer's requirement
End	Plain End, Beveled End, Treaded
Specialized in	Large Diameter ASTM A53 Grade B Pipe
Additional Testing	NACE MR0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, H2 SERVICE, IBR, etc.

Galvanized A53 Pipe
If ordered galvanized, A53 seamless pipe must be coated inside and out via the hot-dip process. Zinc used for galvanized coatings must conform to Specification B6. The weight of this coating must not be less than 1.8 oz./ft² (0.55 kg/m²). Test specimens for coating weight testing will be cut in approximately 4" lengths.Permissible Variation in Wall Thickness
The minimum wall thickness at any point in a length of A53 steel pipe must not be more than 12.5% less than the specified wall thickness.Permissible Variations in Outside Diameter
For ASTM A53 steel pipe NPS 1-1/2 and smaller, outside diameter must not exceed 1/64" over and 1/32" under specified diameter. For A53 pipe NPS2 and larger, outside diameter must not exceed 1% over and 1% under specified diameter.
Company Profile
From 1989 to now, Kingmetal Steel focus on manufacturing and distributing pipeline products including piping, fitting, flange, valve and fastener in stainless, carbon, alloy and duplex steel.
Kingmetal has a factory to manufacture seamless stainless steel pipe from DN6 to DN600 and distribute seamless steel pipe and fitting from top brand manufacturers such as Baosteel, Hengsteel, Tiansteel and Pansteel etc.
All of products are strictly compliance with standard, 100% inspection passed including visual, dimension and PMI test before shipment.
Both our sales and logistic teams are over 10 years of experiences and training frequently.
After- sales service with high efficiency, if any products are short quantity/weight or damaged caused by manufacturing, design or transportation can be compensated.
Why choose us?
One-Stop Solution
We have thousands of total production experience, from raw materials to finished products.
Competitive Price
Large scale purchase, standardized production process and efficient management make our price competitive.
Quick Shipping
Years of export experience enable us to control the transportation time more accurately.
Quality Control
The standardized production process, comprehensive management system, professional testing equipment
Special material customization
We support the customization of various complex materials
OEM/ODM
We support any form of OEM/ODM customization requirements.