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ERW Welded Mild Steel Black Round Pipe for Electrical Resistance Funitures and Construction (JCBR-8)

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ERW Welded Mild Steel Black Round Pipe for Electrical Resistance Funitures and Construction (JCBR-8) photo-2
US$ 600 - 750 MOQ: 10 Metric Tons
Key Specifications
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Standard:
Grade:
Thickness:
0.8, 10
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Tianjin Demetal International Trade Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
XINGANG
Delivery Detail:
Delivery time depends on order quantity.

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Thickness 0.8, 10
Section Shape Round
Outer Diameter 21 - 273 mm
Place of Origin Tianjin, China
Secondary Or Not Non-secondary
Application Structure Pipe
Technique ERW
Certification UL
Special Pipe Thick Wall Pipe
Alloy Or Not Non-alloy
Product Description

  Welded Steel Pipe or Tube for Funitures and Construction

1. Welded Pipe Standard: GB/T 13793-2008, JIS G3445, DIN2393, ISO3305, GOST 14162-69, etc.

2. Welded Steel Pipe Material: Q195L, Q195, Q215, Q235, STKM 11A, STKM 12A, St28, A53B, St37-2, etc.

3. Welded Steel Pipes Specification:
A. Outer Diameter: 21mm~273mm(3/8''~10'')
B. Wall Thickness: 0.8 ~ 8.0mm(0.03''~0.4'')
C. Length: 6m or cut as request

 

4. Certificates: SGS, RoHS, BV, ISO9001-2008

 

5. Black Welded Steel Pipe Packing Ways:
A. With steel belt in bundle;
B. Oiled and packing by steel belt
C. Oiled with PVC film or waterproof plastic bags

 

6. Welded Pipe Surface Treatment(if): 
Hot Dipped Galvanized (200~450g/m2) or Pregalvanized(60~120g/m2)

7. Origin of Pipe: China(Mainland)

8. Production Capacity: 50, 000Tons per month

9. Usage of Welded Steel Pipes: Guardrail, fence, clamps, scaffolding, and structural screen, etc.
10. Delivery terms: 10~45 days

JIS G3444:2004 STK400/500 Structural Carbon Steel Pipes
Outer diameter
(mm)		 Wall Thickness
(mm)		 Unit Weight
(kg/m)		 Outer diameter
(mm)		 Wall thickness
(mm)		 Unit weight
(kg/m)
21.7  2.0  0.972  101.6  4.0  9.63 
27.2  2.0  1.24  5.0  11.90 
2.3  1.41  114.3  3.2  8.77 
34.0  2.3  1.80  3.5  9.56 
42.7  2.3  2.29  4.5  12.20 
2.5  2.48  139.8  3.6  12.10 
48.6  2.3  2.63  4.0  13.40 
2.5  2.84  4.5  15.00 
2.8  3.16  6.0  19.80 
3.2  3.58  165.2  4.5  17.80 
60.5  2.3  3.30  5.0  19.80 
3.2  4.52  6.0  23.60 
4.0  5.57  7.1  27.70 
76.3  2.8  5.08  190.7  4.5  20.70 
3.2  5.77  5.3  24.20 
4.0  7.13  6.0  27.30 
89.1  2.8  5.96  7.0  31.70 
3.2  6.78  8.2  36.90 
101.6  3.2  7.76 
 
 

 
 
 
 
 
 
ASTM A252-98(2002) ERW pipe
Size(in) Wall Thickness
(in)		 Unit Weight
(lb/ft)		 Size(in) Wall thickness
(in)		 Unit weight
(lb/ft)
6 0.134 8.4 8 5/8 0.344 30.45
0.141 8.83 0.375 33.07
0.156 9.75 0.438 38.33
0.164 10.23 0.500  43.43
0.172 10.72 10 0.109 11.53
8 0.141 11.85 0.120  12.67
0.172 14.39 0.134  14.13
8 5/8 0.109 9.92 0.141  14.86
0.141 12.79 0.150  15.79
0.172 15.54 0.164  17.24
0.188 16.96 0.172  18.07
0.203 18.28 0.179  18.79
0.219 19.68 0.188  19.72
0.250  22.38 0.203  21.26
0.277 24.72 0.219  22.90 
0.312 27.73 0.230  24.02
0.322 28.58 0.250  26.06
1inch=25.4mm, 1lb/ft=1.49kg/m

 

Packaging & Shipping
Packaging Details: Bulk in container or shipped by bulk ship
Delivery Detail: according to the quantity of the order
Company Information


  Tianjin Demetal International Trade Co.,Ltd.Was founded in 2013.
There are about 20 employees, and among them 16 employees have CET-6 certificates or even better. The annual sales amount of the steel is nearly 100,000 tons. 
We are specialized in manufacturing various steel pipes and coil with well-equipped testing equipment and strong technical force. Our products are widely used in petroleum, chemical, power and gas, oil and gas well field casing and tubing, high pressure boiler tube, drinking water, fire, high-speed fence construction, steel tube, etc. The product performance and market share have been far ahead of similar products at home and abroad.
We produce ERW,SSAW,LSAW,Square and Rectangular steel pipe,galvanized steel products.Our products have been manufactured according to API, ASTM, EN, BS, ISO, DIN and JIS internationally advanced standards, and also approved by the third party. They are widely used in oil and natural gas, low pressure liquid and mineral powder delivery, and also can be used for structure and piling field in industrial and civil construction. Paying attention to the quality of products and services, possessing normative QAS, we have acquired certificates of API5L/5CT, ISO9001 and EN10219. Based on the high quality and considerate service, our products have set up a prominent brand image in markets at home and abroad. Our markets mainly are Middle & South America, Southeast Asia, the Middle East and Africa and so on, covering nearly 100 countries and obtaining a well-deserved reputation. We have built long-term cooperation with many clients and have received wide acclaim.
Pursuing the principle of "Customer First, Integrity First", we are sincerely expecting to cooperate with you!

 

Contact:    +86-138-2007-4380
                 +86-022-5828-3870
                 

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Tianjin Demetal International Trade Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
2015
Factory Size
50,000-100,000 square meters
Total Employees
51 - 100 People
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