Heavy-Duty Scaffolding Galvanized Steel/Adjustable Aluminum for Construction & Industrial Use

Scaffolding systems are engineered for safety and efficiency, meeting EN 12811/OSHA/GB 15831 standards.
✔ Material Options: Hot-dip galvanized steel (anti-rust) or aerospace-grade aluminum (30% lighter).
✔ Modular Design: Quick-lock couplers, adjustable base jacks, and interchangeable frames (0.5m–2.4m spans).
✔ Safety Compliance: Non-slip platforms, guardrails, and wind-resistant bracing.
✔ Versatility: Configurable as frame, cup-lock, or kwikstage systems for diverse projects.
✔ Global Logistics: Bulk packaging with ISO-certified loading (20/40ft container optimized).

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Tianjin Tianyingtai Steel Pipe Co., Ltd. is one of the most credible manufacturers and suppliers of heavy-duty scaffolding galvanized steel/adjustable aluminum for construction & industrial use in China. Welcome to consult the quotation and import cheap heavy-duty scaffolding galvanized steel/adjustable aluminum for construction & industrial use made in China here from our factory.

I.Product Basic Info:

Name	Galvanzied Steel Pipe
Surface	Galvanized (40-60g/m2 usual,can be request by customer)
Material	Q195,Q215,Q235
MOQ	5 tons for normal size and material
WT	0.3-2.2mm
Payment terms	TT deposit +BL copy / LC or 100% LC at sight
Trade terms	FOB,C&F,CIF,EXW
Length	fixed or random,as customer request.
End Treatment	Palain(can be threaded,punch,shrink,extension... )
Lead time	within 7 days from stock with 6m length (stock pipe with our factory name in Chinese),20-25 days for customized pipe according to the qty

2.Product Chemical Composition & Mechanical Properties :

Grade	Chemical Composition					Mechanical Properties
	C	Mn	Si	S	P	Yield	Tensile	Elongati
	C	Mn	Si	S	P	Strength Mpa	Strenth Mpa	-on %
Q195	0.06-0.12	0.25-0.50	≤0.30	≤0.045	≤0.05	≥195	315-430	≥33
Q215	0.09-0.15	0.25-0.55	≤0.30	≤0.05	≤0.045	≥215	335-450	≥27
Q235	0.12-0.20	0.30-0.67	≤0.30	≤0.045	≤0.04	≥235	375-500	≥26
Q345	≤0.20	1.00-1.60	≤0.55	≤0.04	≤0.04	≥345	470-630	≥22

3.Product standard test:

Q195 ≈	Grade B,SS330 SPHC,S185
Q215 ≈	Grade C/CS Type B,SS330 SPHC
Q235 ≈	Grade D,SS400,S235
Q345 ≈	Grade 50/345,SPFC590,E/S335

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