Galvanized Square Carbon Steel Sign Post ASTM A1011 Grade 50

• Type: Seamless
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Varnishing
• Usage: Machinery Industry
• Section Shape: Round
• Model NO.: sign post
• Transport Package: Bundles
• Specification: 1.5" 1.75" 2" 2.25"
• Trademark: luzheng
• Origin: Shandong
• HS Code: 73041990
• Production Capacity: 1000tons Per Month

Product Description

Tolerance on size: Nominal outside dimension (inches)
Outside tolerance for all sides at corners (inches)
1¾" x 1¾"  ± 0,008
2" x 2"     ± 0,008
2¼" x 2¼"   ± 0,010
2½" x 2½"    ± 0,01
  
Squareness of sides and twists: Nominal outside dimension (inches)
Squareness tolerance (inch*)
Twist permissible in 3 feet (inch**)
1¾" x 1¾"    ± 0,010    0.062
2" x 2"    ± 0,012    0.062
2¼" x 2¼"    ± 0,014   0.062
2½" x 2½"   ± 0,015    0.075
* Tubing may have its sides failing to be 90° to each other by tolerance listed.
**Twist is measured by holding down the edge of one end of a square tube on a surface plate with the bottom side of the tube parallel to the surface plate and noting height that either corner on the opposite end of the bottom side is above the surface plate.
Convexity and concavity: Measured in the center of the flat side, tolerance is ±0,010 inch applied to the specific size determined at the corner.

China tianjin iron steel galvanized pipe prices 4 inch, BS1387 HOT DIP GALVANIZED STEEL PIPE PRICE

Application	Low pressure liquid,water,gas,oil,line pipe
	Construction
	Fence,Door pipe,Scaffolding
	Greenhouse
Type	Seamless or ERW
Size	OD 1/2"-12" (21.3-323.9mm)
	WT 1.5mm-16mm
	Length Max.13m.
Material /Grade	Q195-SS330,S195,ST37,ST42
	Q235-SS400,S235JR
	Q345-S355JR,SS500,ST52
	GR.A,GR.B,STK400
Standard	ASTM A53,ASTM A106,ASTM A500,BS1387,EN10219,JIS3444
GI pipe ZINC Coating	60g,80g,120g,270g,400g,500g,550g,
	Max.80um
Pipe ends	Plain,Groove,Threading with coupling and caps,Screw
Package	Bundles or loose or PVC
Loading port	Tianjin port or Qingdao Port,China
Payment term	T/T or LC
Delivery time	Normally within 35days

 

Company Information

We are specialized in steel tube and fin tube for more than 10 years and have rich experience. Our factories has professional technicians and engineers, professional testing equipment, rich experience in delivery. We have more than 10 years of cooperative customers. The quality complaint rate is less than 0.4% every year. We have four production bases. For usual sizes,we have stock,so we can make quick delivery.Guarantee the quality and quantity of products, and guarantee the delivery time. The annual steel pipe and pipe fittings production is 300000 tons, the annual fin tube production is 2 million meters, and the annual air cooler production is 15000 sets.

 

 

 

 

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FAQ

1. Q: I haven't done business with you guys before,how can I trust your company?

    A: Our company has been infor 7, almost 8 years, which is longer than most  of our fellow suppliers, we've been golden suppliers for years. What's more, we've got quite a lot authority certificates, for example, CE, ISO9001, Alibaba onsite check certificate. I hope those above will be persuasive enough.

2. Q: What is the minimum order?

    A: Yes, our company mainly deals with wholesale deals, but if you insist buying one piece, or you just need one piece, we would be very likely to make the MOQ as 1 piece for you though.

3. Q: How can I get a sample to check your quality? How long can I get the sample?

    A: After price confirmed, FREE SAMPLE could be provided for your evaluation.

        After you confirm the sample details, the samples will be ready for delivery in 3-7days,and will be sent to you via express and arrive in 3-5days.

4. Q: What payment methods your company accept?

    A: We accept T/T, L/C, Western Union, Paypal.

5. Q: What's the shipment terms and delivery time of your company?

    A: FOB,CFR,CIF,15-60days

6. Q: Do you give any discount ?

    A: We'll surely try our best to help you get those by the best price and good service at the same time.