Gold Member Since 2011
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Guangzhou Kingmetal Steel Industry Co., Ltd.

Hollew Section, Galvanized Steel Pipe, Square Steel Pipe manufacturer / supplier in China, offering Q235 Galvanized Square Hollow Section Manufacturers China., ASTM A270 304 Saniatary Fitting Welded Rubber Hose Adapter (LONG), En1092 Pn16 4" Carbon Steel So Flange Fittings Distributors Wanted / and so on.

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Supplier Homepage Product Welded Carbon Steel Pipes Q235 Galvanized Square Hollow Section Manufacturers China.

Q235 Galvanized Square Hollow Section Manufacturers China.

Purchase Qty.:
(Tons)
5-99 100+
FOB Unit Price: US $420 US $380
Purchase Qty. (Tons) FOB Unit Price
5-99 US $420
100+ US $380
Get Latest Price
Port: Tianjin, China
Production Capacity: 500, 000tons/Year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: KM-Galvanized Square Hollow Section
  • Technique: Cold Drawn, Cold Roll, Hot Roll
  • Surface Treatment: Pickling and Annealed
  • Section Shape: Square
  • Galvanized Square Pipe: Hollow Section
  • Brand: Kingmetal
  • Keyword: Galvanized Steel Pipe
  • Transport Package: Seaworthy Packing Standard
  • Origin: China
  • Type: Welded
  • Material: Carbon Steel
  • Usage: Mining
  • Name: Square Steel Pipe
  • Size: 20*30*8mm
  • Grade: Q195, Q235, 345, Q215
  • Trademark: KINGMETAL
  • Specification: ISO, TUV, PED, AD.
  • HS Code: 73061900
Product Description
Commodity: Galvanized Square Steel Pipe

Features:

1. Outer diameter: 17-273mm (3/8"-10")

2. Wall thickness: 0.8-12.0mm

3. Spec.: Q195, Q215, Q235, Q345

4. Standards: ASTM-A53A, BS1387-1985, GB/T3091-2008

Both end screwed, one end is coupling, the other end is plastic cap.

5. Steel pipe:

A) GTC(galvanized threaded and coupling) steel pipe: DN15-DN250 (NB3/8''-NB10'')
B) GPE(galvanized plain end)steel pipe: DN10-DN200
C) Grooved steel pipe: DN15-DN200 (NB 1/2''-NB8'')
D) Used for low pressure liquid delivery such as water, gas and oil
E) The product apply to various anticorrosive pipes

6. Packing: In bundles

We are a professional company in manufacturing and saling steel pipe, pipe fittings. We have our own big factory with modern machine line. We are approved by ISO, TUV, PED, AD certificated.
 
HOT DIP GALVANIZED RECTANGULAR HOLLOW SECTION                GB/T6728-2002 GB/T6725-2008
NOSpecification(mm) W*W*TTheoretical Weight (kg/m)NOSpecification(mm) W*W*TTheoretical Weight (kg/m)
120× 30× 1.71.335     
220× 30× 1.81.413
320× 30× 2.01.570
420× 40× 1.71.601
520× 40× 1.81.696
620× 40× 2.01.884
720× 40× 2.22.072
820× 40× 2.52.355
920× 40× 32.826
1025× 40× 1.71.7356450× 70× 4.58.478
1125× 40× 1.81.8376550× 70× 59.420
1225× 40× 2.02.0416650× 100× 1.74.004
1325× 40× 2.22.2456750× 100× 1.84.239
1425× 40× 2.52.5516850× 100× 2.04.710
1525× 40× 33.0626950× 100× 2.25.181
1625× 50× 1.72.0027050× 100× 2.55.888
1725× 50× 1.82.1207150× 100× 37.065
1825× 50× 2.02.3557250× 100× 3.58.243
1925× 50× 2.22.5917350× 100× 49.420
2025× 50× 2.52.9447450× 100× 4.510.598
2125× 50× 33.5337550× 100× 511.775
2230× 40× 1.71.8687650× 100× 5.512.953
2330× 40× 1.81.9787750× 100× 614.130
2430× 40× 2.02.1987860× 80× 1.73.737
2530× 40× 2.22.4187960× 80× 1.83.956
2630× 40× 2.52.7488060× 80× 2.04.396
2730× 40× 33.2978160× 80× 2.24.836
2830× 50× 1.72.1358260× 80× 2.55.495
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