High-Quality ASTM A53 Gr. B Seamless Carbon Steel Pipe

• Customization: Available
• After-sales Service: Change/Return
• Warranty: 10 Year
• Type: Seamless
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Pipeline Transport
• Section Shape: Round
• Quality Gurantee: First Class
• Mtc: En10204 3.1
• Transport Package: Bundles
• Specification: 4" sch40 6m length
• Trademark: KM/OEM
• Origin: China
• Production Capacity: 3000ton/Month

Product Description

ASTM A53 GR.B Seamless Carbon Steel Pipe Hot Rolled 
 

ASTM A106/A53 seamless pressure pipe (also known as ASME SA106 pipe) is commonly used in the construction of oil and gas refineries, power plants, petrochemical plants, boilers, and ships where the piping must transport fluids and gases that exhibit higher temperatures and pressure levels.
ASTM A106/A53 Seamless Pressure Pipe (also known as ASME SA106 pipe) covers seamless carbon steel nominal wall pipe for high-temperature service. Suitable for bending, flanging and similar forming operations. NPS 1-1/2″ and under may be either hot finished or cold drawn. NPS 2″ and larger shall be hot finished unless otherwise specified.


 

 

Specifications
Type	Seamless
Standard	ASME B 36.10M
Material	ASTM A106/A53 GR.B
Size Range	1/2 "-24" (DN15-600)
Wall Thickness	SCH20, SCH30, STD, SCH40, SCH60,SCH80,SCH100,SCH120, SCH140,SCH160, SCHXXS
Length	5.8m, 6m, 11.8m, 5-7m,6-9m or as on request.
Surface	black painting, oil, varnish, zinc or as per customer's desire.
Packing	furnish bared, hex. bundles ,standard seaworthy.
Marking	Logo+standard+material+size+heat no
Quality guarantee	100% UT passed mechanical testing including resistance test, chemical analysis, positive material classification, flattering test, micro and macro Test, pitting conflict test, flaring Test, inter granular decay test
Mill's Test Certificate	EN10204 3.1

 

Chemical Composition 

Content(%)	Grade A	Grade B	Grade C
Carbon max. %	0.25	0.3	0.35
Manganese %	0.27 - 0.93	0.29 - 1.06	0.29-1.06
Phosphorous, max. %	0.035	0.035	0.035
Sulfur, max. %	0.035	0.035	0.035
Silicon, min.%	0.1	0.1	0.1
Chrome, max. %	0.4	0.4	0.4
Copper, max. %	0.4	0.4	0.4
Molybdenum, max. %	0.15	0.15	0.15
Nickel, max. %	0.4	0.4	0.4
Vanadium, max.%	0.08	0.08	0.08

 

Packaging:
Can be furnished bare or covered and with capped ends. Pipes up to 3 OD will be complete in bundles. In order to prevent rust through sea shipment bundles of carbon steel grade, can be wrapped with polypropylene sheets, and protected with flat steel bands. Over 3 OD force be supplied loose.
 

 

 

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.