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Welded steel pipe tube with end grooved and red painting fire pipe for fire sprinkler system building
Welded steel pipe tube with end grooved and red painting fire pipe for fire sprinkler system building
Welded steel pipe tube with end grooved and red painting fire pipe for fire sprinkler system building
Welded steel pipe tube with end grooved and red painting fire pipe for fire sprinkler system building
Welded steel pipe tube with end grooved and red painting fire pipe for fire sprinkler system building
Welded steel pipe tube with end grooved and red painting fire pipe for fire sprinkler system building
Welded steel pipe tube with end grooved and red painting fire pipe for fire sprinkler system building
Welded steel pipe tube with end grooved and red painting fire pipe for fire sprinkler system building

Welded steel pipe tube with end grooved and red painting fire pipe for fire sprinkler system building

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≥5 Pieces
US $550
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Quick Details

Oiled or Non-oiled:
Non-oiled
Invoicing:
by theoretical weight
Place of Origin:
Tianjin, China
Application:
oil/gas/water transportation/structure/ Construction
Thickness:
1 - 20 mm
Grade:
235
Surface:
Red painting/Hot dipped Galvanized/black coating/oil
Shape:
Round
Pipe End:
Plain End/bevel end/grooved/threaded with coupling
Material:
Q195/Q215/Q235/Q345, GR.A/B/C, S235/S355
Usage:
Construction Structure/greenhouse
Color:
Red/black/or according to client requirement
Type:
Welded Steel Pipe
Certification:
ISO9001/API/SGS, BV, TUV certificate

Quick Details

Section Shape:
round
Surface Treatment:
galvanized/Bare/ black/ oil
Tolerance:
±1%
Oiled or Non-oiled:
Non-oiled
Invoicing:
by theoretical weight
Place of Origin:
Tianjin, China
Application:
oil/gas/water transportation/structure/ Construction
Thickness:
1 - 20 mm
Grade:
235
Surface:
Red painting/Hot dipped Galvanized/black coating/oil
Shape:
Round
Pipe End:
Plain End/bevel end/grooved/threaded with coupling
Material:
Q195/Q215/Q235/Q345, GR.A/B/C, S235/S355
Usage:
Construction Structure/greenhouse
Color:
Red/black/or according to client requirement
Type:
Welded Steel Pipe
Certification:
ISO9001/API/SGS, BV, TUV certificate

Production Name:Welded steel pipe tube with end grooved and red painting fire pipe for fire sprinkler system building

Production Details:

Outer Diameter 20~610mm
Wall Thickness 0.95~17.75mm
Length 3-12M according to client requirement
Standard EN10025, EN10219, EN10210, EN39, BS1387,
ASTM A53, ASTM A500, ASTM A36, API 5L, ISO 65
JIS G3444,DIN 3444, ANSI C80.1, AS 1074,
GB/T 3091
Material Gr.A, Gr.B, Gr.C,
S235, S275, S355,
A36, SS400,
Q195, Q235, Q345
Certificate ISO 9001:2008,SGS, BV, CCIC etc
Finish of pipe Hot dipped galvanized with zinc 220~260g/m2;
Painted with black/varnish lacquer;
Oil on the surface to prevent rust;
Bare pipe without painting:
Epoxy painting/FBE coating/3PE coating
Pipe End Plain end/ Bevel end;
Threaded on two ends, one end with coupling, one end with plastic cap
Marking As per client requirement or mill standard
Packing OD not less than 273mm: Loose packing,piece by piece.
OD less than 273mm: In hexagonal seaworthy bundles packed by steel strips.
small sizes nested into big sizes.
Applications Construction / building materials steel pipe
Scaffolding pipe
Fence post steel pipe
Fire protection steel pipe
Greenhouse steel pipe
Low pressure liquid, water, gas, oil, line pipe
Irrigation pipe
Handrail pipe
Techinical ERW (high - frequency welded)
Trade Term FOB, CFR, CIF, EXW, FCA
Payment Term T/T, LC
Delivery Time 15-45 days (based on quantity) after receiving advanced payment by T/T or LC .
Main Market Southeast Asia, South Asia, Middle East, Europe,
Middle&South America, Africa and Oceania

The detailed specification is as following:

Outside Diameter Wall Thickness
DN Inch mm mm
15 1/2" 20~21.3 0.95~2.77
20 3/4" 25~26.9 1.1~2.87
25 1" 32~33.7 1.1~4.0
32 1 1/4" 40~42.4 1.1~4.0
40 1 1/2" 47~48.3 1.5~7.0
50 2" 58~60.3 1.8~7.0
65 2 1/2" 73~76.1 2.0~7.0
80 3" 87~88.9 2.2~8.0
90 3 1/2" 101.6~102.1 2.2~9.0
100 4" 113~114.3 2.2~9.0
125 5" 140~141.3 2.5~10.0
150 6" 165~168.3 2.5~10.0
200 8" 216~219.1 2.75~12.0
250 10" 272.8~273.2 5.0~13.75
300 12" 323.8~325 5.5~13.75
350 14" 355.6~356 5.5~13.75
400 16" 406~406.4 5.75~13.75
450 18" 457~457.2 5.75~17.75
500 20" 507.9~508.1 5.75~17.75
600 24" 609~610 5.75~17.75


Tianjin Youfa Steel Pipe Group Company

Brief introduction

Tianjin Youfa Steel Pipe Group Co., Ltd were founded on July 1 st , 2000, located at Daqiuzhuang Village, Tianjin city, which is a large-scale steel pipe manufacturing enterprise producing ERW steel pipe, hot-dipped galvanized steel pipe, oil casing pipe, SSAW steel pipe, square/rectangular steel pipe.
Youfa brand was affirmed as a China renowned brand by SAIC trademark bureau in March 2008. Youfa brand of ERW steel pipes, hot-dipped galvanized steel pipes, and SSAW steel pipes, has been awarded as "famous-brand product of Tianjin" by Tianjin government for many consecutive years. In six consecutive years, Youfa Group have been rated as top 500 enterprises of China in the same industry, and as top 500 manufacturing of China. In 2012, Youfa Group was rank No.375 in top 500 enterprises of China, and No. 200 in top 500 manufacturing of China, and No.3 in top 100 private enterprises of Tianjin.

Pctures showing our production:

The Prdoduction line of ERW as following:

Uncoiling Coil Flatten

Shear & weld Forming

Hydrostatic Test Packing

We attend fairs both in overseas and in China, we welcome client visit to our mills:

Who We are?

(1) China Top 500 Enterprises Industry Leading Brands
(2) 23
years experience in manufacturing and exporting steel products since 2000.
(3) For
17 Consecutive Years of The First
Production and Sales

What We own?

9000 employees.
59 ERW steel pipe production lines

36 hot-dipped galvanized steel pipe production lines

24 square and rectangular steel pipe production lines

18 SSAW steel pipe production lines
16 steel-plastic complex steel pipe production lines

9 hot-dipped galvanized square and rectangular steel pipe production lines

5 Seamless steel pipe production lines
3 national accredited laboratory
1
Tianjin government accredited business technology center

Why choose Tianjin Youfa steel pipe group?

1. Strong strength
As the largest steel pipe manufacturer in Tianjin, China, we give more support about the orders, customers will have more confidence to cooperate with us group


2. Quality guarantee
Youfa group specialized in producing carbon steel pipes for many years, own experienced workers and advantage machine


3. Flexible terms
Flexible clause not only to protect the benefit of supplier, but also the buyers


4. Delivery lead time
To satisfied the urgency need of customers


5. Competitive price
We offer better price based on the support of our whole group with l ow price and better quality

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