High Quality China Factory ERW Black Carbon Price Steel Pipe

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US $400-550 / Tons | 10 Ton/Tons (Min. Order)
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Quick Details
ASTM A53-2007, BS 1387, GB/T 3094-2000
Grade Group:
Q195, Q215, Q235
1.2 - 7.75 mm, 1.2 to 7.5 mm
Section Shape:
Roud / Sqaure/ Rectangular
Place of Origin:
Tianjin, China (Mainland)
Secondary Or Not:
Structure Pipe
Surface Treatment:
Black/ Galvanized/ Oiled
Special Pipe:
Thick Wall Pipe
Alloy Or Not:
Carbon Steel Welded Steel pipe
Out Diameter:
21mm to 168mm / 20*20 to 500*500
bare or oiled or galvanized
bare or oiled or galvanized
Sea-worthy Package
Round / Square / Rectangular
Steel Pipe
30000 Ton/Tons per Month
Packaging & Delivery
Packaging Details
China Factory ERW Black Carbon Price Steel Pipe
Standard Export Package by bundles or customized
Lead Time :
20 days
Video Description

High Quality China Factory ERW Black Carbon Price Steel Pipe


SizeOD                            1/2” -8” (21mm-273mm)
Wall Thickness           1.0mm-13mm                                                                             SCH20,SCH40,STD,XS,SCH80,SCH160,XXS
Length                       Length can be customized,Maximum 12M
StandardBS 1139 Metal scaffolding
IS 3589 Steel Pipes for Water and Sewage
IS 3589 Steel Pipes for Water and Sewage
IS 1161Grade Steel Tubes For Structural Purposes
IS 3601 Mechanical and general engineering purposes
IS 4270 Steel Tubes for Water Wells
ASTM A 53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless
JIS 3444 Carbon steel tubes for general structural purposes
20mm ERW Steel tube /furniture tube black annealed
Steel GradeIS 3589, IS 1239, IS:1161 Fe 330, Fe 410

BS 1387, BS4568, S185, S235, S235JR, S235 G2H, S275, 


S355J2H, St12, St13, St14, St33, St37, St44, ST52
JIS G3444 STK290,STK400,STK500,STK490,STK540
Steel MaterialQ195 → SS330,ST37,ST42
Q235 → SS400,S235JR
Q345 → S355JR,SS500,ST52
Usage1)low pressure liquid, water, gas, oil, line pipe
2)construction , structure
3)Agriculture fence post , door pipe
Ends1) Plain   2) Beveled  3) Thread with Coupling or cap    4) Chamfer  5) Groove
6) Screw  7)Puch holes as per customer's request  ,etc.
End protector1) Plastic pipe cap   2) Iron protector
Surface Treatment1) Bared  2) Color  Painted (Black / Red / Varnish coating)  3) Galvanized
4) Oiled  5) PE,3PE, FBE, corrosion resistant coating, Anti corrosion coating.
TechniqueElectronic Resistance Welded (ERW )
MarkingPrinting marks as per customer's request 
Welded Line TypeLongitudinal
Section ShapeRound
InspectionWith Hydraulic Testing, Eddy Current , Infrared Test
Test CertificateManufacturer Test Certificate.
Under Third Party Inspection with Excise Gate Pass to avail Modvat benefit.
Package1) Bundle  2)  Water proof  plastic wrap.
Delivery1) Container   2) Bulk carrier
Port of ShipmentXingang Port, Tianjin, China
Date of DeliveryAccording To The Quantity And Specification Of Each Order
PaymentT/T, L/C at sight etc.
OthersFitting as screws , flanges, caps also can be supplied.
Production flow chart                                             
Why choose us                                                      
1.We are faithful and trustful steel manufacturer, more professional for producing,reasonable price, high quality.
2.Our steel can be made as different quality and density,Product specification for your reference
3..Sending samples as requested -- Making Order/Proforma Invoice -- Paying to Trade Assurance Account -- Manufacturing -- Booking space with freight forwarder -- Packing -- Finishing clearance and loading -- Noticing ETD and ETA -- Sending original BL -- Noticing arrival
4.We provide customers local trade policy information, including export taxes and output taxes.
5.We provide customers products data analysis of local market, such as the requirements and the preference.
6.We offer photos during producing, packing and delivery. What’s more, we can send the tracking information to customers ( departure, transit and arrival ).
7.You can contact us at any time if you have any problems we will reply you within 12 hours."

Product catalogue                                                 
Product Catalogue

Company profile                                                 

   Tianjin Hengji Steel Co., Ltd. was founded in May 2000. Our company now employs 600 employees of whom 100 are professional technical personnel. Our company is a comprehensive steel manufacturer integrating production, processing and trade all in one. Our company now owns 16 production lines, 8 longitudinal shearing machines and 1 cold rolling mill. The annual output is 400,000 tons. Implementing ISO9001-2000 Quality Management System in the all-round way, the company actively develops diversified operations, forming a production system with ERW welded pipes and galvanized pipes as flagship products and covering pipes, profiles, and sheet.

The products of Hengji Steel include ERW pipes, galvanized steel pipes, seamless pipes, petroleum casing tubes, spiral welded pipes, square hollow section, angle steel bar, I-beams bar, H-beams bar, channel steel bar, deformed steel, and cold/hot rolled steel in coils/sheet. The application of our products covers oil, natural gas, shipbuilding, chemical industries, environmental protection, boiler making, water conservancy, power, steel structural products, building, etc. The company implements international and domestic standards including API SPEC 5CT, API SPEC5L, ASTMA53, CB/T9711.1, GB/T9711.2, GB/T13793, SY/T5768 for its products which will satisfy the needs of clients having different standard requirements.
Packing and shipping service                            
Our services                                                       
1,We will reply your inquiry timely in 24 hours.
2,Welcome your OEM and ODM orders. 
3,All methods of payment are accepted.
4,After sending, we will track the product through the whole process, until you get the products.
5,If you have any question about the product, please contact us without hesitation.We will make every effort to solve it.
Q: What is your major market?
A:95% of our tubes export. We mainly sell to Middle East, South Africa, Southeast Asia,Australi and Latin America.
We sell to the countries like Dubai,Saudi Arabia,Canada,Australia etc..

Q:Why your product is best quality--low price?
A: Because we have our own factory to get the competitive raw material, the most important we are familiar with producing and exporting process,
and we have a long-term cooperative transport team to save sea freight for u.

Q:What is the MOQ?
A:For the goods in stock ,10 tons are okay. For customized and special material orders,100 tons for each size.

Q: Is it OK to print my logo on steel pipe product?
A: Yes. please inform us formally before our production and confirm the design.

Q: How long is your delivery time?
A: Generally it is 10-15 days if the goods are in stock. or it is 15-25 days if the goods are not in stock, it is according to quantity.

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: How do you make our business long-term and good relationship ?
A: 1.We keep good quality and competitive price to ensure our customers' benefit;
2.We respect every customer as our friend and we sincerrly do business and make friends with them, no matter where they come from.