High Quality Seamless Carbon Steel Pipe - Q235 Ss400 ASTM A36 S235jr Q345b S355jr SAE1020 SAE1045 Carbon Round Iron Rod – Royal Group
High Quality Seamless Carbon Steel Pipe - Q235 Ss400 ASTM A36 S235jr Q345b S355jr SAE1020 SAE1045 Carbon Round Iron Rod – Royal Group Detail:
Product Detail
Product Name |
China Factory Hotsale Huge Amount Prime Quality Round Steel Bar |
Material |
10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35 |
Thickness |
1.5mm~24mm |
Size |
3x1219mm 3.5x1500mm 4x1600mm 4.5x2438mm customized |
Standard |
ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS |
6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711 | |
Grade |
A53-A369, Q195-Q345, ST35-ST52 |
Grade A, Grade B, Grade C | |
Technique |
cold |
Packing |
Bundle, or with all kinds of colors PVC or as your requirements |
Pipe Ends |
Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc. |
MOQ |
1 Tons, more quantity price will be lower |
Surface Treatment |
1. Mill finished /Galvanized /stainless steel |
2. PVC,Black and color painting | |
3. Transparent oil,anti-rust oil | |
4. According to clients requirement | |
Product Application |
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Origin |
Tianjin China |
Certificates |
ISO9001-2008,SGS.BV,TUV |
Delivery Time |
Usually within 10-15 days after receipt of advance payment |
Main Application
1.Fluid / Gas delivery, Steel structure, Construction;
2.ROYAL GROUP ERW/Welded round carbon steel pipes, which with Highest quality and strong supply ability are widely used in Steel structure and Construction.
Note:
1.Free sampling, 100% after-sales quality assurance, Support any payment method;
2.All other specifications of round carbon steel pipes are available according to your requirement (OEM&ODM)! Factory price you will get from ROYAL GROUP.
Size Chart
Diameter(mm) | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | customized |
length(mm) | 800 | 1200 | 1500 | 2000 | 3500 | 6000 | customized |
Process of production
molten iron magnesium-based desulfurization-top-bottom re-blowing converter-alloying-LF refining-calcium feeding line-soft blowing-medium-broadband conventional grid slab continuous casting-cast slab cutting One heating furnace, one rough rolling, 5 passes, rolling, heat preservation, and finishing rolling, 7 passes, controlled rolling, laminar flow cooling, coiling, and packaging.
Product Inspection
Packing and Transportation
Usually bare package
Transportation: Express (Sample Delivery), Air, Rail, Land, Sea shipping (FCL or LCL or Bulk)
Our Customer
FAQ
Q: Are u a manufacturer?
A: Yes, we are spiral steel tube manufacturer locates in Daqiuzhuang village, Tianjin city, China
Q: Can I have a trial order only several tons?
A: Of course. We can ship the cargo for u with LCL serivece.(Less container load)
Q: Do u have payment superiority?
A: For big order, 30-90 days L/C can be acceptable.
Q: If sample free?
A: Sample free, but the buyer pays for the freight.
Q: Are you gold supplier and do trade assurance?
A: We seven years cold supplier and accept trade assurance.
Product detail pictures:
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Related Product Guide:
We always continually provide you with the most conscientious customer service, and the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for High Quality Seamless Carbon Steel Pipe - Q235 Ss400 ASTM A36 S235jr Q345b S355jr SAE1020 SAE1045 Carbon Round Iron Rod – Royal Group , The product will supply to all over the world, such as: Madagascar, Egypt, Indonesia, Based on products with high quality, competitive price, and our full range service, we have accumulated professional strength and experience, and we have built up a very good reputation in the field. Along with the continuous development, we commit ourselves not only to the Chinese domestic business but also the international market. May you moved by our high quality products and passionate service. Let's open a new chapter of mutual benefit and double win.
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The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
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