Hot DIP Gi Pipe Light Medium Heavy BS1387

• Customization: Available
• After-sales Service: Change/Return If Quality Defect
• Warranty: 10 Year
• Type: Welded
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Galvanized
• Usage: Pipeline Transport
• Section Shape: Round
• Quality Control: Standard Manufacturing and Inspection
• Mill′s Test Certificate: En10204 3.1
• Transport Package: Bundles
• Specification: 1/2" to 6"
• Trademark: oem/km
• Origin: China

Product Description

Hot Dip GI Pipe Light Medium Heavy BS1387 

BS1387:1985 is a classic ERW steel tube specification with Light, Medium & Heavy series. It is suitable for water lines (cold & hot), firefighting pipeline, HVAC lines. And tubes can be also supplied threaded according to BS 21 (ISO 7-1).

Available Size for light tube

Size	Thickness (mm)	Test pressure (MPa)
1/2″ / DN15 / 21.3mm	2	5
3/4″ / DN20 / 26.9mm	2.3	5
1″ / DN25 / 33.7mm	2.6	5
1-1/4″ / DN32 / 42.4mm	2.6	5
1-1/2″ / DN40 / 48.3mm	2.9	5
2″ / DN50 / 60.3mm	2.9	5
2-1/2″ / DN65 / 76.1mm	3.2	5
3″ / DN80 / 88.9mm	3.2	5
4″ / DN100 / 114.3mm	3.6	5

Available size for medium tube

Size	Thickness (mm)	Test pressure (MPa)
1/2″ / DN15 / 21.3mm	2.6	5
3/4″ / DN20 / 26.9mm	2.6	5
1″ / DN25 / 33.7mm	3.2	5
1-1/4″ / DN32 / 42.4mm	3.2	5
1-1/2″ / DN40 / 48.3mm	3.2	5
2″ / DN50 / 60.3mm	3.6	5
2-1/2″ / DN65 / 76.1mm	3.6	5
3″ / DN80 / 88.9mm	4	5
4″ / DN100 / 114.3mm	4.5	5
5″ / DN125 / 139.7mm	5	5
6″ / DN150 / 165.1mm	5	5

Available size for heavy tube

Size	Thickness (mm)	Test pressure (MPa)
1/2″ / DN15 / 21.3mm	3.2	5
3/4″ / DN20 / 26.9mm	3.2	5
1″ / DN25 / 33.7mm	4	5
1-1/4″ / DN32 / 42.4mm	4	5
1-1/2″ / DN40 / 48.3mm	4	5
2″ / DN50 / 60.3mm	4.5	5
2-1/2″ / DN65 / 76.1mm	4.5	5
3″ / DN80 / 88.9mm	5	5
4″ / DN100 / 114.3mm	5.4	5
5″ / DN125 / 139.7mm	5.4	5
6″ / DN150 / 165.1mm	5.4	5

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.