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Gainford Equipment (Dongguan) Limited

Add:NO.2 Liantangjiao Industry Area, Jianshe Road, Shima Village, Tangxia Town, Dongguan, Guangdong, China

Con:Ricky Tan





Steel Pipes

STK 500 Hot Pipe Galvanized Steel Round Scaffolding Tube

STK 500 Hot Pipe Galvanized Steel Round Scaffolding Tube

STK 500 hot pipe galvanized steel round scaffolding tube is the main part of pipes & coupler scaffolding system. Hot dipped galvanized surfaces treatment provided the excellent appearance with sufficient durability in such applications where salty air or long-term weather exposures are...

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Products Details:


STK 500 hot pipe galvanized steel round scaffolding tube is the main part of pipes & coupler scaffolding system. Hot dipped galvanized surfaces treatment provided the excellent appearance with sufficient durability in such applications where salty air or long-term weather exposures are inevitable.


Standard Size

Product Namegalvanized steel pipe
SizeOD20~406mm(1/2inch~16inch) in theory
LengthAny Length Below 16 Meter
StandardGB/T3091-2008 ASTM A53 BS1387 BS EN39 ASTM A500 BS 4568 BS EN31
MaterialChinese GradeQ215 Q235 According to GB/T700;Q345 According to GB/T1591
Foreign GradeASTMGrade B,Grade C,Grade D,Grade 50
UsageUsed For Water, Gas, Stream, Combustible Fluids And Other Liquid Delivery
EndsPlain, Beveled, Thread With Couplings Or Sockets;
Plastic Caps And Steel Rings Can Be Provided If Possible
SurfaceBared, Galvanized, Oiled, Color Paint, 3PE; Or Other Anti-corrosive Treatment
InspectionWith Chemical Composition and Mechanical Properties Analysis;
Dimensional and Visual Inspection, Also With Nondestructive Inspection
TechniqueHot Rolled Or Cold Rolled ERW
PackageHexagon Shape Bundle, Covered With Tarpaulin, Containers Or In Bulk
Date of DeliveryAccording to The Specifications And the Quantities Of Each Contract,
Time Start To Begin When We confirm the Date of the Earnest or L/C
Method of PaymentT/T L/C West Union
Method Of DeliveryTerms According To thefor International Trading,





Packaging & Shipping



1) only in bundles by steel scrips

2) in bundles and in plastic wrap

3) in bulk

4) conform to client' s requirements

Loading port: Tianjin,China.

Shipment:usual length ≤5.8m by 20'GP,6m-12m by 40'GP(some sizes with 6m L can be into 20'GP).





Our Services

 Why us?


· Years production experience with extraordinary quality.

· Qualified inspection group inspect each production step.

· Professional engineer offers suggestions for customer's project.

· OEM service is available.

Company Information



Gainford Equipment (DongGuan) Limited is a leading manufacturer of system scaffoldings and accessories, couplers, shoring props, fences, ladders, frames, pipes, steel trays, Formwork accessories and other related products in Donguan City, Guangdong, China.

Main Business:
1. System scaffolding:
Include: Kwikstage system scaffolding and accessories; Ringlock system scaffolding and accessories; Cuplock system scaffolding and accessories; Haki system scaffolding and accessories.
2. Couplers/Clamps:
We can manufacture all kinds of drop forged or pressed couplers, include: British type couplers, Italian type couplers, German type couplers, American type couplers, and many other kinds of couplers as per your drawings.
3. Frames
Mainly include: Mason (Ladder type) frames and walk through (door type) frames, we can also manufacture as per your drawings.
4. Shoring Props
Quality shoring props of different specifications can be manufactured in our factory.
5. Planks/ Toe Board:
Both aluminum and steel planks can be manufactured in our factory.
6. Others
We can also manufacture casting parts, fences, ladders, steel trays/stillages and other related products that are needed in the erection of scaffolding.








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Q 1, Are you a factory or a trading company?
We are a factory

Q2. Can I get some samples? 
Yes, free sample are available upon request.

Q 3. What is your production capacity?
15 containers/month.

Q 4. Do you have Certificate?
Yes, industry standard certificate.

Q 5 Do you have your own test lab?
Yes, can conduct all the basic tests.

Q 6. Payment term?
T/T, L/C at sight, Aliexpress, etc.


Welcome to buy the cheap stk 500 hot pipe galvanized steel round scaffolding tube made in China from us which is competitive in its durable and stable performance and high compressive strength. We are one of the professional such manufacturers and suppliers in China. Located in Dongguan, we will also offer you fast delivery.
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