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Galvanized Square Steel Pipe

1.0~10.0 USD
Min. Order: 1 Ton
Trade Term: FOB
Payment Terms: L/C, T/T, WU
Supply Ability: 50, 000 Ton/Year.
Place of Origin: Hebei

Company Profile

Location: Cangzhou, Hebei, China (Mainland)
Business Type: Manufacturer
Main Products: ANSI B16.5 Forged Carbon Steel Flange, ASME B 16.47 Big Size Black Steel Forged Flange, 2D Bend 3D Bend 5D Bend 10D Bend, 45 Degree/90 Degree/180 Degree Stainless Steel Elbow, ANSI B16.9 Carbon Steel Elbow

Product Detail

Model No.: 1/2"-72" SCH10-SCH160
Means of Transport: Ocean, Air, Land
Production Capacity: 50, 000 Ton/Year.
Packing: Pallet, Wooden Case, Bunded
Delivery Date: 7days~14days
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Product Description

Machine pipe:
1. Manufacturer
2. Good quality
3. Best service
4. ISO9001-2000

We're the manufacturer!
If you're interested in any products, pls contact us.
Glad to receive your inquiry, thank you.

We are specialized in producing both standard and non-standard steel hollow box, including square steel pipe with size from 15*15mm to 600*600mm and rectangular steel pipes with size from 10*15mm to 550*600mm, which can be black steel pipe or galvanized steel pipes. We also do business in High Frequency Longitude Welding pipes(ERW) with outer diameter from 1/2" to 14", SSAW with outer diameter from 219mm to 2020mm, seamless steel pipes and steel strips, on which we have stable and fixed cooperators for more than 10 years.

All the products supplied by us should be produced strictly according to the standards, such as ASTM A53, GB/T9711, API 5L, GB/3091, ASTM A500 and some other domestic and international standards to satisfy your various requirements, which is widely applied to the industries of construction, steel structure, natural gas, shipbuilding, chemical, boiler and other relative fields, with the capacity of 300, 000MT yearly.
Galvanized Square Steel PipeGalvanized Square Steel Pipe
Application:

Widely used in mechanical manufacturing, construction industry, metallurgy industry, agricultural vehicles, agricultural awning, the auto industry, railway, and road guardrail, container skeleton, furniture, decoration and steel structure, etc

About us:

We are specialized in producing both standard and non-standard steel hollow box, including square steel pipe with size from 15*15mm to 600*600mm and rectangular steel pipes with size from 10*15mm to 400*600mm, which can be black steel pipe or galvanized steel pipes. We also do business on H/I/U beam and steel angles for years.

Hebei Shengtian Group Co., Ltd taking the farseeing idea, scientific management, advanced equipment and technique, and good reputation as the fundamental, we strictly carry out quality management system according to ISO9001 international standard to guarantee the best products and services to you.
Chemical componentsMechanical property
CSiMnP,SCuNiMoCrV
Tensile

Strength

Yield

Strength
Elongation

ASTM

A53
A≤0.25/≤0.92≤0.05≤0.06≤0.40≤0.15≤0.40≤0.08≥330≥205≥29.5
B≤0.30/≤1.2≤0.05≤0.06≤0.40≤0.15≤0.40≤0.08≥415≥240≥29.5



A106: Chemical components and mechanical property
Stan-dardTrade markChemical components         Mechanical property   
CSiMnP,SCuNiMoCrVTensile Strength
Yield

Strength
Elongation

ASTM

A106
B ≤0.30 ≥0.100.29-1.06≤0.035≤0.40 ≤0.40≤0.15≤0.40≤0.08≥415≥240≥30  
C≤0.35 ≥0.100.29-1.06≤0.035≤0.40≤0.40≤0.15 ≤0.40≤0.08≥485≥275≥30



PSL 1: Chemical components and mechanical property
Class and SortChemical componentsMechanical property
C(Max)Mn(Max)P(Max)S(Max)Tensile Strength(Min)Yield Strength(Min)
A25CL I0.210.600.0300.03045.00031025.000172
CL II0.210.600.0300.030
A0.220.900.0300.03048.00033130.000207
B0.281.200.0300.03060.00041435.000241
X420.281.300.0300.03060.00041442.000290
X460.281.400.0300.03063.00043446.000317
X520.281.400.0300.03066.00045552.000359
X560.281.400.0300.03071.00049056.000386
X600.281.400.0300.03075.00051760.000414
X650.281.400.0300.03077.00053165.000448
X700.281.400.0300.03082.00056570.000483



Our catalog of Seamless steel pipe




itemmaterialstandard
specification

(OD*WT)mm
usage
alloy pipeCr5Mo. 15CrMo
13CrMo44
12Cr1MoV P22
T91,P91,P9,
T9 Wb36
GB5310-95 GB9948-88
ASTMA335/A335M
ASTMA213/213M
DIN17175-79
JISG3467-88
JISG3458-88
16-824*2-100The seamless steal pipes
features resistance to
high pressure, high/low temperature
and corrosion and is used in
the industries of petroleum, chemical

engineering and. Electric power

as well as boiler
High-pressure
boiler pipe
20G ,A106,
ST 45
GB5310-95
ASTM A 106-99
DIN17175-79
14-630*2-80Temperature-resistant
seamless steel pipe
far high-pressure boiler

Seamless pipes

for petroleum
20, 12CrMo,
15CrMo
GB9948-8810-530*1.5-36
Boiler pipes for refinery,

heat-exchanging pipes,

seamless steel pipes for pipeline
High-pressure

Seamless pipes

for fertilizer

making equipment
20, 16Mn,
Q345
GB6479-200018-530*3-40
Fertilizer making

equipment and pipe line

Low and medium-

pressure boiled pipe
10,20GB3087-199910-530*2-40
Over-heat pipe for low

and medium pressure boiler,

boiling water pipe, locomotive

smoke pipe(big and small)
Fluid pipe20, Q345GB/T8163-19998-630*1.0-40Fluid feeding
Structural pipe
20, Q345 10,

20,35,45,

16Mn,Q345B
GB/T8162-19996-1020*1.5-100For common structure
Line pipeGr.BAPI60-630*1.5-40
Carrying gas, water or oil

in the industries of

petroleum and natural gas

Hydraulic

prop pipe
27SiMnGB/T17396-199870-377*9-40Hydraulic support and prop

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