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25*50mm SHS RHS Galvanized Rectangular Tubing High Weight Bearing With Grooves

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25*50mm SHS RHS Galvanized Rectangular Tubing High Weight Bearing With Grooves

25*50mm SHS RHS Galvanized Rectangular Tubing High Weight Bearing With Grooves
25*50mm SHS RHS Galvanized Rectangular Tubing High Weight Bearing With Grooves

Large Image :  25*50mm SHS RHS Galvanized Rectangular Tubing High Weight Bearing With Grooves

Product Details:
Place of Origin: CHINA
Brand Name: T&T
Certification: ISO9001
Model Number: Rectangular
Payment & Shipping Terms:
Minimum Order Quantity: ONE BUNDLE
Price: USD$630-750/TON
Packaging Details: Nude packing/Canvas packing/Bundles packig
Delivery Time: 5-20 WORK DAYS
Payment Terms: L/C, T/T
Supply Ability: 1000TON PER MONTH

25*50mm SHS RHS Galvanized Rectangular Tubing High Weight Bearing With Grooves

Description
Alloy Or Not: Non-alloy Technique: ERW
Thickness: 0.5-16mm Application: Structure Pipe,Building, Curtain Wall
Surface Treatment: Hot Dip Galvanized Grade: Q195/Q215/Q235/Q345,Q195-Q345 20# SS400
Standard: BS 1387,GB/T 3091-2001 Secondary Or Not: Non-secondary
Certification: ISO Length: 4M-12m,or Cut As Request.
Product Name: Galvanized Revtanglular Steel Tubes,Welded Steel Pipe,gi Pipe Surface: Galvanized Coated,zinc Coated 200-700g/sqm
High Light:

hollow rectangular section

,

rectangular box section

25*50mm SHS RHS Hollow Section Galvanized Rectangular Steel Pipe And TubeGalvanized Rectangular Tubing

T&T is a manufacturer and trade company, which is producing steel pipe for manyyears in Tianjin, China. Depends on more than 10 years export experiences, our professional team have won the market all over the world based on high quality products, reasonable price, excellent service and honest business. Our main products are kinds of steel pipe (ERW/SSAW/LSAW/Seamless), beam steel (H Beam/U Beam, etc), steel bar (Angle bar/Flat bar/Deformed rebar, etc),CRC &HRC, GI, GL &PPGI, sheet and coil, scaffolding, steel wire, wire mesh, etc.

 
Quick Details of Galvanized Rectangular Tubing​:

 

Product name 25*50mm SHS RHS Hollow Section Galvanized Rectangular Steel Pipe And TubeGalvanized Rectangular Tubing
Technique

Longitudinal Electronic Resistance Welding(ERW)

High Frequency Welding(HFW)

Material Quality Steel Grade

Q195 similar to a283 GR.B, 040a10, ss330, sphc

Q235 similar to a283 GR.D, 080a15,CS type B

Q345 similar to a737 GR.B, SS400, S235JR

Material Type Available in cold rolled and hot rolled
Size W.T 0.9mm-13mm
Diameter  20mm*30mm-400*200mm
Length 5.8m-14m or as the order
Surface Galvanized, 3PE, painting, coating oil, steel stamp, drilling, etc
Ends Plain ends, cutting, threading, beveled, flange, etc
Packing Packing in bundle with steel strips; with seaworthy package at the end; could be done with your requirement.
Inspection With Chemical Composition and Mechanical Properties Testing; Hydrostatic Test, Dimensional and Visual Inspection, With Nondestructive Inspection
Certification BV, IAF, SGS,COC, ISO or as per customer
Application Urban/civil construction pipe, machine structure pipe, agriculture equipment pipe, water and gas pipe, Greenhouse pipe, Scaffolding pipe, Building material tube, Furniture tube, Low pressure fluid tube, Oil pipe, etc
Trade Terms FOB, CFR, CIF, EXW, etc.
Payment L/C, D/A, D/P, T/P Western Union, MoneyGram acceptable, T/T preferred
Delivery Time Usually within 10-30 days after receipt of deposit, ASAP
Loading Port Xingang , Tianjin

Cooperation

Ship-owner

MSK, CMA, MSC, HMM, COSCO, UA, NYK, OOCL, HPL, YML, MOL

 

Specification of Galvanized Rectangular Tubing​:
 

NO Specification(mm) W*W*T Theoretical Weight (kg/m) NO Specification(mm) W*W*T Theoretical Weight (kg/m)
1 20×30×1.7 1.335  
2 20×30×1.8 1.413
3 20×30×2.0 1.570
4 20×40×1.7 1.601
5 20×40×1.8 1.696
6 20×40×2.0 1.884
7 20×40×2.2 2.072
8 20×40×2.5 2.355
9 20×40×3 2.826
10 25×40×1.7 1.735 64 50×70×4.5 8.478
11 25×40×1.8 1.837 65 50×70×5 9.420
12 25×40×2.0 2.041 66 50×100×1.7 4.004
13 25×40×2.2 2.245 67 50×100×1.8 4.239
14 25×40×2.5 2.551 68 50×100×2.0 4.710
15 25×40×3 3.062 69 50×100×2.2 5.181
16 25×50×1.7 2.002 70 50×100×2.5 5.888
17 25×50×1.8 2.120 71 50×100×3 7.065
18 25×50×2.0 2.355 72 50×100×3.5 8.243
19 25×50×2.2 2.591 73 50×100×4 9.420
20 25×50×2.5 2.944 74 50×100×4.5 10.598
21 25×50×3 3.533 75 50×100×5 11.775
22 30×40×1.7 1.868 76 50×100×5.5 12.953
23 30×40×1.8 1.978 77 50×100×6 14.130
24 30×40×2.0 2.198 78 60×80×1.7 3.737
25 30×40×2.2 2.418 79 60×80×1.8 3.956
26 30×40×2.5 2.748 80 60×80×2.0 4.396
27 30×40×3 3.297 81 60×80×2.2 4.836
28 30×50×1.7 2.135 82 60×80×2.5 5.495
29 30×50×1.8 2.261 83 60×80×3 6.594
30 30×50×2.0 2.512 84 60×80×3.5 7.693
31 30×50×2.2 2.763 85 60×80×4 8.792
32 30×50×2.5 3.140 86 60×80×4.5 9.891
33 30×50×3 3.768 87 60×80×5 10.990
34 30×60×1.7 2.402 88 60×90×5 11.775
35 30×60×1.8 2.543 89 60×100×2.2 5.526
36 30×60×2.0 2.826 90 60×100×2.5 6.280
37 30×60×2.2 3.109 91 60×100×3 7.536
38 30×60×2.5 3.533 92 60×100×3.5 8.792
39 30×60×3 5.239 93 60×100×4 10.048
40 40×60×1.7 2.669 94 60×100×4.5 11.304
41 40×60×1.8 2.826 95 60×100×5 12.560
42 40×60×2.0 3.140 96 60×120×2.2 6.217
43 40×60×2.2 3.454 97 60×120×2.5 4.065
44 40×60×2.5 3.925 98 60×120×3 8.478
45 40×60×3 4.710 99 60×120×3.5 9.891
46 40×60×3.5 5.495 100 60×120×4 11.304
47 40×60×4 6.280 101 60×120×4.5 12.717
48 40×80×1.7 3.203 102 60×120×5 14.130
49 40×80×1.8 3.391 103 60×120×5.5 15.543
50 40×80×2.0 3.768 104 60×120×6 16.956
51 40×80×2.2 4.145 105 80×100×2.5 7.065
52 40×80×2.5 4.710 106 80×100×3 8.478
53 40×80×3 5.652 107 80×100×3.5 9.891
54 40×80×3.5 6.594 108 80×100×4 11.304
55 40×80×4 7.536 109 80×100×4.5 12.717
56 50×70×1.7 3.203 110 80×100×5 14.130
57 50×70×1.8 3.391 111 80×120×2.5 7.850
58 50×70×2.0 3.768 112 80×120×3 9.420
59 50×70×2.2 4.145 113 80×120×3.5 10.990
60 50×70×2.5 4.710 114 80×120×4 12.560
61 50×70×3 5.652 115 80×120×4.5 14.130
62 50×70×3.5 6.594 116 80×120×5 15.700
63 50×70×4 7.536      
 

Pre-galvanized:
Pre-galvanized tube is made of hot dipped galvanized steel strip directly.

Zinc coating:40-60g/sm ,If need more zinc coating ,we can make processing as the order.

 

Hot dipped galvanized:
Hot dipped galvanized tube owns thicker zinc coating than pre-galvanized tube. Black tubes will be dipped into zinc pool for galvanizing.

Zinc coating:200-500g/sm

Material Analysis:

Elements
Material
Chemical Composition% Mechanical Property
  C% Mn% S% P% Si% Yield Point (Mpa) Tensile Strength(Mpa) Elongation
(%)
Q195 0.06-0.12 0.25-0.50 <0.050 <0.045 <0.30 >195 315-430 32-33
Q215 0.09-0.15 0.25-0.55 <0.05 <0.045 <0.30 >215 335-450 26-31
Q235 0.12-0.20 0.30-0.70 <0.045 <0.045 <0.30 >235 375-500 24-26
Q345 <0.20 1.0-1.6 <0.040 <0.040 <0.55 >345 470-630 21-22

 

Steel grade Q195 = S195 / A53 Grade A
Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2
Q355 = S355JR / A500 Grade B Grade C
Surface Zinc coating 200g/m2
Usage

construction / building materials

structure steel pipe

fence post steel pipe

solar structure steel pipe

low pressure liquid/ water/ gas/ oil pipe

scaffolding pipe

fire sprinkler steel pipe

greenhouse pipe

 

Packing:

Threaded pipes with socket and plastic caps at the end ,fit for seaworthy package

1) Small diameter: Weight >Measurement

a. Length: ≤5.8m, loaded in 20FT Container, Max 27tons

b. Length: ≤11.8m, loaded in 40 FT Container, Max 27tons

c. Length: ≥12m, shipped by bulk vessel. FILO terms

2) Big dimater: Weight<Measurement, loaded as per container size

a. Size of 20 FT Container(inside :5898*2352*2350mm)

b. Size of 40FT Container(inside: 12024*2352*2395mm)

 

Delivery time :about 20-30 days after received deposit.

25*50mm SHS RHS Galvanized Rectangular Tubing High Weight Bearing With Grooves 0

Exhibitions & client

We already attended Exhibitions in Shanghai, Canton, Dubai,Jeddah,Qatar, SriLanka,Kenya, Ethiopia,Brazil, Chili, Peru, Thailand, Indonesia,Vietnam,Gremany etc. Welcome to visit our booths and have a chat face to face.

 

Our main market: Southeast Asia;MiddleEast;Africa;South America and other International markets.

 

Our Services

 

Pre-sale Service

 

1. Sample can be offered with sample charge and courier fee by buyer's side.

2. We have full stock, and can deliver within short time. Many styles for your choices.

3. OEM and ODM order are accepted, Any kind of logo printing or design are available.

4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you

5. All of our products are produce by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.

6. We have 10 year experience of manufacture and sell steel, we cherish every order from our honor.

 

FAQ

Q: Are you trading company or manufacturer ?

A: We are agent of factory.

Q: How long is your delivery time?

A: 10-15 days after received your deposit or original L/C .

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 terms of payment ?

A: T/T,100% L/C at sight, Cash, Western Union.

 

Guide For Ordering Products

A user need provide the following information while placing order
01. Product designation (steel plates or strips)
02 .Product standard number
03. Steel grade
04. Product specification and size accuracy (incl. thickness, width and length)
05. Edge status
06. Surface quality level
07. Flatness accuracy
08. Type, coating weight and surface treatment in case of coated products
09. Surface structure in case of hot dip galvanized products
10. Weight
11. Packing method
12. Application
13. Other special requirements

 

Contact Details
SHANGHAI T&T INTERNATIONAL CO.,LTD.

Contact Person: Ms. Karen Zhao

Tel: 13482835270

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