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W Beam Stainless Steel Road ety Steel High-Speed Guardrail SS Corrugated Sheet

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W Beam Stainless Steel Road ety Steel High-Speed Guardrail SS Corrugated Sheet

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Brand Name :	TISCO
Model Number :	201 304 316L 304L 430 410 439 441 409 940
Certification :	SGS ISO ROHS
Price :	Negotiable
Payment Terms :	L/C, T/T, Western Union
Supply Ability :	2000MT/Month
Delivery Time :	3~15 days

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W Beam Stainless Steel Road ety Steel High-Speed Guardrail SS Corrugated Sheet

W Beam Stainless Steel Road ety Steel High-Speed Guardrail SS Corrugated Sheet

Product Description:

What thickness are guardrails?
Similarly, steel and plastic banding are not permitted to be used
for top rails or midrails, and guard rails must be at least
0.25-inches (0.6 cm) in diameter or in thickness. These
requirements also protect workers from injury caused by too much
force applied at these points.
What metal are guard rails made of? steel
The most common industrial or facility ety guardrail systems are
constructed of steel, where the upright posts are made of heavy
wall steel tubing-either round or square, with heavy gauge ribbed
steel rails mechanically attached to the uprights by bolts or other
fasteners.

American AASHTO-M180 Technical Standard W-beam highway guardrail
TYPE	Overall Length (mm)	Effection Length (mm)	Norminal Uncoated Thickness (mm)
TYPE 1	4130	3810	2.67
TYPE 2	4320	4000	2.67
MECHANICAL PROPERTIES	Material grade: S355JR Yield Point, minimum, 345Mpa (50000psi); Tensile Strength, minimum 483Mpa (70000psi); and Elongation, in 50mm (2 in.),minimum, 12 percent.
NOTES	Thickness of Zinc coating: 550g or 1100g; The beams may galvantzed before or after fabrication; We can customize the length and thickness according to customer requirements.

Chemical Composition

Grade	C	Si	Mn	P	S	Ni	Cr	Mo
301	≤0.15	≤1.0	≤2.0	≤0.045	≤ 0.03	6.0-8.0	16.0-18.0	-
304	≤0.08	≤1.0	≤2.0	≤0.045	≤ 0.03	8.0-10.5	18.0-20.0	-
304L	≤0.03	≤1.0	≤2.0	≤0.035	≤ 0.03	9.0-13.0	18.0-20.0	-
316	≤0.08	≤1.0	≤2.0	≤0.045	≤ 0.03	10.0-14.0	16.0-18.0	2.0-3.0
316L	≤0.03	≤1.0	≤2.0	≤0.045	≤ 0.03	12.0-15.0	16 .0-1 8.0	2.0-3.0
321	≤0.08	≤1.0	≤2.0	≤0.035	≤ 0.03	9.013	17.0-1 9.0	-
410	≤0.15	≤1.0	≤1.0	≤0.035	≤ 0.03	-	11.5-13.5	-
430	≤0.12	≤0.75	≤1.0	≤0.040	≤ 0.03	≤0.60	16.0-18.0	-

Product Details:

Packaging way :

standard seaworthy export packing,other types of packing can be customized as every requirement.

FAQ:

Q1:Can you send samples?
A:Of course, we can provide customers with free samples and express shipping service to all over of the world.

Q2:What product information do I need to provide?
A:Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.

Q3:It's my first time to import steel products, can you help me with it?
A:Sure,we have agent to arrange the shipment, we will do it together with you.

Q4:What ports of shipment are there?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.

Q5:What about product prices information?
A:Prices various according to periodic price changes of raw materials.

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