80x80 steel square tube carbon steel seamless tube st37.4 galvanized steel

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$650.00 - $750.00 / Tons | 1 Ton/Tons (Min. Order)
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Overview
Quick Details
Standard:
API, ASTM, BS, DIN, GB, JIS
Standard2:
API 5L, ASTM A513-2007, BS EN 10297, BS 6323, DIN 2444, GB/T8162, JIS G3445-2006, JIS G3444-2006
Grade Group:
10#-45#, 10MoWVNb, 16Mn, A53-A369, API J55-API P110, Cr-Mo alloy, Q195-Q345, ST35-ST52, STB35-STB42, STBA20-STBA26
Grade:
10#, 45#, 10MoWVNb, 16Mn, A53(A,B), A369, API J55, 12CrMo, Q235, Q345, St52, St37-2, ST35, STB35, STBA26
Thickness:
0.2 - 20 mm
Section Shape:
Square,rectangular
Place of Origin:
Shanghai, China
Application:
Construction & Decoration
Technique:
Hot Rolled
Certification:
ISO/SGS
Surface Treatment:
Galvanized,Coating or as your request
Special Pipe:
Thick Wall Pipe
Alloy Or Not:
Non-alloy
Secondary Or Not:
Non-secondary
Product type:
hot sale RHS rectanglar hollow section with best price
strength of extension:
A36/420MPa S355JR/485MPa
carbon content:
A36/C(0.12-0.20)% S355JR/C(0.12-0.20)%
phosphorus content:
A36/P(0.03)% S355JR/P(0.012)%
sulphur content:
A36/S(0.02)% S355JR/S(0.013)%
silicon content:
A36/Si(≥0.19)% S355JR/Si(≥0.002)%
manganese content:
A36/Mn(0.45)% S355JR/Mn(1.35)%
elongation:
A36/26min S355JR/26min
breed classify:
semi-killed steel or killed steel
Supply Ability
Supply Ability:
6000 Ton/Tons per Month 80x80 steel square tube
Packaging & Delivery
Packaging Details
1 It can pack by container or bulk vessel
2 20ft container can load 25 tons, 40ft container can load 26 tons
3We can make it as your requirement.
Port
shanghai, tianjin, shenzhen, guangzhou or any port in china
 
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Size

Rectangular Tube: 10*20-120*80mm

Square Tube        : 16*16-250*250 mm

(check sizes provided from below table)

Wall Thickness

0.4-20mm

Length3.0m,5.8m,6.0m,11.8m,12.0m or as requirment
Materials

Q195, Q235, Q235B, Q275, Q345B

S235, S235jr, S355, S355jr

SS400, SS330, STK490

St33, St37, St52/  ASTM A36, A53, A106

Standard

EN10210, EN10219, DIN17100, ASTM A36,JIS G3466

Technique

hot rolled,  welded(erw)

Payment terms

LC at sight,30%T.T in advance,balance after the copy of B/L or

*Alibaba Trade Assurance

Packing

1.Big OD:in bulk

2.Small OD:packed by steel strips

3.Wraped with woven cloth with 7 slats

4.plastic bags

5.as per customer's option

Delivery timeIn 10-15 days after receipt of deposit or L/C,T/T
MOQ3 tons for each size

 

 

 

About us

 

1.With Alibaba Trade Assurance you can enjoy:

*100%product quality protection

*100% on-time shipment protection

*100% payment protection for your covered amout

2.We accept Transactions via Alibaba.com

3.Wholesale low MOQ

4.Assessed supplier

5.Onsite checked

5.A&V checked

6.On-time shipment

 

 

SHS/RHS sizes

 80x80 steel square tube

Out Diameter Wall ThicknessSquare Pipe/Tube(mm)Rectangular Pipe/Tube(mm)
Inchmmmm16×16×0.4~1.570×70×2.0~6.010×20×0.6~1.530×60×1.0~4.5
1/221.30.6-3.018×18×0.4~1.575×75×2.0~6.014×21×0.6~1.540×50×1.0~4.5
3/426.90.6-3.020×20×0.4~1.580×80×2.0~6.015×30×1.5~1.540×60×1.0~5.0
133.41.0-3.025×25×0.6~2.085×85×2.0~6.015×38×0.6~1.540×80×1.5~5.0
1 1/442.31.0-4.030×30×0.6~4.095×95×2.0~8.020×30×0.6~2.040×100×2.0~5.0
1 1/248.31.0-4.034×34×1.0~2.0100×100×2.0~8.020×40×0.8~2.050×60×2.0~5.0
260.31.5-4.035×35×1.0~4.0120×120×4.0~8.020×50×1.0~2.050×80×2.0~5.0
2 1/276.11.5-4.038×38×1.0~4.0150×150×6.0~10.022×35×0.9~2.050×100×2.0~8.0
388.91.5-9.540×40×1.0~4.5180×180×6.0~12.025×40×0.9~3.7560×80×2.0~6.0
4114.32.0-9.544×44×1.0~4.5200×200×6.0~12.025×65×1.0~2.080×100×2.0~8.0
5141.33.0-9.545×45×1.0~5.0220×220×6.0~14.030×40×1.0~3.75120×60×2.5~10.0
6168.33.0-12.050×50×1.0~5.0250×250×6.0~14.030×45×1.0~3.75120×80×2.5~10.0
8219.13.2-12.060×60×1.5~5.0 30×50×1.0~4.0 
102733.2-12.0    
12323.86.0-15.0    
14355.68.0-15.0    
16406.48.0-20.0   
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Advantages

 

Company Introduction

 

Packing and shipping

 

FAQ

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.

 

Q: Do you provide samples ? is it free or extra?

A:Yes, we could offer the sample for free charge but do not pay the cost of freight.

 

Q: What is your MOQ?

A: Usually our MOQ is 5t. But if your quantity is small, the price may be a little higher. When there is a big quantity, the price will be quite lower.

 

Q:How to buy your ideal products?

A: You can provide us your drawing, and we will produce as your drawing. Or we can design as your requirements if you do not have a clear plan.

 

Q:How to pay?

A: TT and L/C are acceptable and TT will be more appreciated.30% deposit before producing, 70% balance before loading by TT.

 

Q:How to install after the goods destination?

A: We will provide installation instruction and video for you. Technicians will be sent to help you if it is necessary. However, the visa fee, air tickets, accommodation, wages will be provided by buyers.

 

Q:How to get an accurate quotation?

A:Product detail size & Length,product quantities,product material grade.

 

Q:What other items from this supplier?

A:Angle line structural steel, H beam, I beam, Channel. Square, rectangular, round hollow section pipe. Steel plate, checker plate, corrugated sheet, steel coil. Flat, square, round bar. Screw, Stud bolt, nut, washer, flange and other related pipe kits.

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