TOBO STEEL GROUP CHINA
TOBO ALLOY GROUP TOBO Alloy Group is a mature, steady and energetic high-tech company, specializing in manufacture of high-temperature alloys and corrosion resistant alloys, such as Hastelloy, Haynes,
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ASTM BS 1387 Seamless Carbon Steel API 5L Pipe Black Round Tube 8''Sch40
Standard: API, ASTM, BS, GB
Standard2: API 5L, ASTM A53-2007, BS 1387, GB/T 3087
Grade Group: Q195-Q345
Grade: Q235, Q195
Thickness: 1.2 - 12.7 mm
Section Shape: Round
Outer Diameter(Round): 21 - 914 mm
Place of Origin: China (Mainland)
Application: Fluid Pipe
Technique: ERW
Certification: ISO9001-2008
Surface Treatment: Black
Special Pipe: Thick Wall Pipe
Alloy Or Not: Non-alloy
Name: Black Steel Pipe
Length: 4-12m or customized
Product name: ERW Steel Pipe
Outside diameter: 21-914mm
OD: 1/2 inch - 36 inch
Shape: Round
Wall thickness: 0.8-12.7mm
Usage: Construction Structure
Material: Q195/Q215/Q235/Q345
Keyword: Mill Test Certificate Steel Pipe
Product Features
| Usage: | Applicable to the general structure, mechanical structure, water wall panel, economizer, super heater, boiler and heat exchanger with seamless steel tubes, and to transport liquid, gas, oil etc. |
| Standard: | API 5L, API 5CT, ASTM A106/A53, ASTM A519, JIS G 3441, JIS G3444, JIS G3445 DIN 2391, EN10305, EN10210, ASME SA106, SA192, SA210, SA213, SA335, DIN17175, ASTM A179… |
| Certificate: | API 5L PSL1/ PSL2, API 5CT,ISO 9001-2008 |
| Out Diameter: | 10.3-914.4mm |
| Wall Thickness: | 1.73-40mm |
| Length: | Random Length, Fixed Length, SRL, DRL |
| Steel Grade: | API 5L: GR B, X42, X46, X56, X60, X65, X70 ASTM A53/A106: GR A, GR B, GR C ASME SA106: GR.A, GR.B, GR.C ASME SA192: SA192 ASME SA209M: T1, T1a ASME SA210: GR.A-1, GR.C ASME SA213: T2, T5, T9, T11, T12, T22 ASME SA335: P2, P5, P9, P11, P12, P22, P91 ASTM A333:Gr.1, Gr.3, Gr.4, Gr.6, Gr.7, Gr.8, Gr.9, Gr.10, Gr.11 ASTM A333:Gr.1, Gr.3, Gr.4, Gr.6, Gr.7, Gr.8, Gr.9, Gr.10, Gr.11 DIN17175:ST35.8, ST45.8, 15Mo3, 13CrMo44 |
| Heat treatment: | Annealed: Bright annealed,Spheroidize annealed, Normalized, Stress relieved, Cold finished, Quenched and Tempered |
| Mill Test Certificate: | EN 10204/3.1B |
| Product Name | API 5L Pipe |
| Pipe Length | Single Random Length and double Random Length. SRL:3M-5.8M DRL:10-11.8M or As clients requested length |
| Wall thickness | SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100 SCH120, SCH160, XS, XXS |
| Standard | API5L , ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM A179/A192 GB5310-2009, GB3087-2008,GB6479-2013, GB9948-2013, GB/T8163-2008, GB8162-2008,GB/T17396-2009 |
| Surface | Carbon steel seamless pipes :Rust-proof black painting |
| Payment term | T/T, L/C at sight, etc |
| Delivery Time | 10-40 days |
| Applications | 1.Fluid pipe 2. Power Plant 3. Structure pipe 4. High and low pressure Boiler tube 5. Seamless steel tubes for petroleum cracking 6. Conduit pipe 7. Scaffolding pipe pharmaceutical and ship building etc |
| Certificate | API5L ISO 9001:2008 TUV SGS BV etc |
| Main Market | Asia, Middle East, Europe, America, Africa, Australia, etc |
| End treatment | Under 2 inch plain end. 2 inch and above Beveled |
| High Temperature Seamless Pipe | ASTM A106 Gr. B/C, API 5L Gr. B, ASTM A53 Gr. B |
| Heat Exchanger Seamless Tube | ASTM A179 |
| Low Temperature Seamless Pipe | ASTM A 333 GR. 6 |
| Low Temperature Seamless Tube | ASTM A334 Gr. 6 |
| High Yield Seamless Pipe | API 5L Gr. X42/X46/X52/X56/X60/X65/X70/X80 PSL-1/PSL-2 |
| High Yield Seamless Pipe | ISO 3183 Gr.L245, L290, L320, L360, L390, L415, L450, L485 |
| Atmospheric & Low Temp EFW Pipes | ASTM A671 Gr. CC60/CC65/CC70 |
Carbon Steel Pipe Introduction
Hot-rolled carbon steel pipes are divided into general steel pipes, low and medium pressure boiler steel pipes, high pressure boiler steel pipes, alloy steel pipes, stainless steel pipes, petroleum cracking pipes, geological steel pipes and other steel pipes.
Cold-rolled (dial) carbon steel pipe is divided into general steel pipe, low and medium pressure boiler steel pipe, high pressure boiler steel pipe, alloy steel pipe, stainless steel pipe, petroleum cracking pipe, other steel pipes, and also includes carbon thin-walled steel pipe, alloy thin-walled steel pipe, and Rust thin-walled steel pipe, special-shaped steel pipe. The outer diameter of hot-rolled seamless pipe is generally larger than 32mm, the wall thickness is 2.5-75mm, the outer diameter of cold-rolled seamless steel pipe can be up to 6mm, the wall thickness can be up to 0.25mm, the outer diameter of thin-walled pipe can be 5mm, and the wall thickness is less than 0.25mm. Cold rolling has higher dimensional accuracy than hot rolling.
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FAQ
Q:Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 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: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shipment.