| Type: | Welded |
|---|---|
| Technique: | ERW |
| Material: | Carbon Steel |
| Surface Treatment: | Black |
| Usage: | Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose |
| Section Shape: | Round |
| Customization: |
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Suppliers with verified business licenses
Audited Supplier TYT Black Carbon Steel Pipe
Product DescriptionProduct Basic Info:
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Commodity |
ERW Black Round Steel Pipe For Transport Oil and Gas | ||
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Outer diameter |
ERW / HFW |
LSAW / DSAW |
SSAW |
|
1/8 - 20 inch (10.3 - 508 mm) |
12~56inch (310 - 1,420mm) |
8 - 126 inch (219.1 - 3,200 mm) |
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Wall thickness |
0.4 - 16 mm |
6.0 - 60 mm |
6.0 - 26 mm |
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Length |
5.8 ~ 12.0 m or upon customers' requirements |
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Grade |
SS400, Q235, Q345, Q460, A572 Gr.50, Gr.1/Gr.2/Gr.3, S235, S275, S355, Grade A/B, X42, X52, X60, X70, etc. |
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Surface |
Prime quality (bared, oiled, color paint, 3LPE, or other anti-corrosive treatment) Black painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE,etc. |
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Inspection |
With Chemical Composition and Mechanical Properties Analysis; Dimensional and Visual Inspection, also with Nondestructive Inspection. |
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Application |
structure, electric power transmission tower projects, piling, water, oil & gas pipeline engineering, mechanical industry, municipal projects, roads and its auxiliary facilities, etc. |
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Packing |
Standard export, in bulk / bundles / nylon fabric bags with seaworthy packing; or according to customers' requestments. |
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| Chemical Element Composition (%) | ||||||||
| GB | ASTM | BS | C | Mn | Si | S | P | |
| Q195 | - | A285M Gr.B | S185 | 0.06~0.12 | 0.25~0.5 | ≤0.30 | ≤0.040 | ≤0.035 |
| Q215 | A | A285M Gr.C | 040A12 | 0.09~0.15 | 0.25~0.55 | ≤0.35 | ≤0.050 | ≤0.045 |
| B | A573M Gr.58 | - | ≤0.045 | |||||
| Q235 | A | A570 Gr. A | S235JR | 0.14~0.22 | 0.30~0.65 | ≤0.36 | ≤0.050 | ≤0.045 |
| B | A571 Gr. D | S235JRG1 | 0.12~0.2 | 0.30~0.70 | ≤0.045 | |||
| C | A283M Gr.D | S235JRG2 | ≤0.18 | 0.35~0.80 | ≤0.040 | ≤0.040 | ||
| D | - | - | ≤0.17 | ≤0.035 | ≤0.035 | |||
| Q345 | A | A572 Gr.50 | - | ≤0.20 | 1.00~1.60 | ≤0.55 | ≤0.045 | ≤0.045 |
| B | 50B | ≤0.040 | ≤0.040 | |||||
| C | 50C | ≤0.035 | ≤0.035 | |||||
| D | 50D | ≤0.18 | ≤0.030 | ≤0.030 | ||||
Product show
All items of our products and related tests as follow :
1.ERW black round pipe (ASTM A53,GB..)
2.Weld black square/rectangular pipe(ASTM A500,GB,...)
3.Hot dip galvanized round pipe (BS 1387,ASTM A53,GB ,...)
4.Hot dip galvanized square/rectangular pipe(ASTM A500,GB...)
5.Pre-galvanized square/rectangular/round pipe,cold rolled black annealed or bright finished pipe.
6.Spiral steel pipe
7.Seamless pipe (ASTM A53,A106B,)
8.Oval pipe in galvanized and black surface
9.LTZ... special sizes pipe
10.Steel prop , steel plank,steel scaffolding pipe and accessories... steel constrctution material
11.Steel angle, Flat bar,round bar,sqaure bar,
12.H,I,U,C,T,Y,W...steel beam/channel
13.Deformed steel bar
14.Hot rolled& cold rolled steel sheet/coil in black,galvanized,color coated surface.
Our services:.
Our Services
Your inquiry related to our product & price will be replied within 24hours.
• Well-trained & experienced staff are to answer all your inquiries professionalin English of course.
• OEM is highly welcomed. We have strong R&D team here to help.
• Your business relationship with us will be confidential to any third party.
• Good after-sale service offered, please get back if you got question
1.We can offer the samples of carbon steel pipe ,and the samples is for free
2. Provide the Mill Test Certificate of steel tube
3.Welcome to visit our factory at any time
4.Allow third party testing
Company profile
Tianjin tianyingtai Steel Pipe Co., Ltd. was established in 2001 January, the company is located in China's steel production base, Jinghai County Economic Development Zone Tianjin city. The east of Tianjin port and Tianjin International Airport, west of Jinghu railway, Beijing-Fuzhou Expressway, the geographical position is superior, the traffic is convenient, has a good business environment.
Tianyingtai steel company main products: galvanized strip steel pipe, welded pipe, galvanized pipe, spiral pipe, rectangular pipe and etc.. The company always adhere to the quality first, customer first service. Companies in strict accordance with the ISO9001-2008 standard established a quality management system, from research and development, raw material procurement, manufacturing, testing control, transport to the after sale services to establish a set of perfect management system. In an effort to improve the level of management and more focus on customer satisfaction, we provide qualified and satisfactory products to customers, continue to meet customer demand.
Why chosse us
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