SA333 Gr. 7 Seamless Steel Pipe and Tube for Low Temperature

• Customization: Available
• Warranty: 1 Year
• Type: Seamless
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Boiler Pipe
• Section Shape: Round
• Lth: 16m Max.
• Quality Control: Dimension/Visual/Ut/Hydro
• Mtc: En10204 3.1
• Transport Package: in Bundles with Woven Bags
• Specification: 19.05-114.3mm
• Trademark: KM/OEM
• Origin: China
• Production Capacity: 1000 Ton/Year

Product Description

Specification

Product name	Low-Temperature Carbon Steel Pipes (LTCS).
Standard and material	ASTM A333-Grade1,Grade3,Grade4,Grade6,Grade7,Grade8,Grade9,Grade10,Grade11
Application	Suitable for -45℃ to -195℃ pressure tanks and low temperature heat exchanger
OD	Outer Dimensions: 19.05mm – 114.3mm
WT	Wall Thickness: 2.0mm – 14 mm
Length	Length: max 16000mm
Tolerance	Size tolerance: According to ASTM A333 Standard Required or Discuss with Customer
Pipe end	Pipe End: PE, BE, Treaded
Technical	Manufacture method: Cold Drawn/Rolled/Hot Rolled
Delivery condition	Delivery Condition: BKS, BKW, GZF, NZF, GBK, NBK
Surface treatment	Surface Treatment: Pickling And Passivating, Black Phosphating, Color-Plated Zinc
impact test	Impact Testing: Mandatory Charpy V-notch testing is required to verify notch toughness at specific low temperatures.
Chemical analysis	Chemical Composition (Grade 6): Max Carbon 0.30%, Manganese 0.29–1.06%. Phosphorus is kept low to avoid brittleness.
Mechanical property	Mechanical Properties (Grade 6): Minimum Tensile Strength is
Hydrostatic test	Hydrostatic Test: Performed to check leak tightness.
NDT test	Ultrasonic or eddy current testing is standard for quality assurance

Packing & Delivery

Pack in bundles with woven bag or wooden case on size or customer's desire

Company Profile

Guangzhou Kingmetal Steel CO.,LTD

From 1989 to now, Kingmetal Steel focus on manufacturing and distributing related steel pipeline products including piping, fitting, flange, valve and fastener etc. in stainless, carbon, alloy and duplex steel etc. 

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 or TPI 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 reasonable.