20mm SCH60 ASTM A355 4041 A106 Gr.B Seamless Carbon Steel Piping For Bridge Ship
Product Description:
Carbon steel pipes are divided into two categories: hot-rolled and cold-rolled (drawn) steel pipes.
Hot-rolled 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, geological steel pipe and other steel pipe.
Cold rolled (dial) carbon steel pipe in addition to the 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 pipe, also includes carbon thin-walled steel pipe, alloy thin-walled steel pipe, stainless thin-walled steel pipe, shaped steel pipe. Hot-rolled seamless tube outer diameter is generally greater than 32mm, wall thickness 2.5-75mm, cold-rolled seamless steel tube outer diameter can be up to 6mm, wall thickness can be up to 0.25mm, thin-walled tube outer diameter can be up to 5mm, wall thickness less than 0.25mm, cold-rolled than hot-rolled size accuracy.
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Commodity
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Seamless Carbon Steel Pipe
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Outer Diameter
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13.7mm~610mm
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Thickness
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2.24~30.96mm / SCH30/SCH40/SCH80/SCH160/XS/XXS
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Length
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Normal 5.8m, 6m, random length OEM
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Tolerance
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OD:+/-0.5mm
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WT: +/-3%~6% (Standard) or as per customers’ request
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Length: +/-20mm
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Straightness
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As Per Standard
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Material
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#20,Q355,#40,#45, Gr.B, GR.C, GR.D ,X-52,X-65(PSL1,PSL2)
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Standard
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API 5L, ASME B36.10M-1996,ASTM A106,ASTM A53,ISO65, GB/T8163-2018,
GB/T8162-2018,GB5310-2009,GB6479-2013,GB9948-2013,GB3087-2008,GB/T-2008, GB/T17396-2009 |
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Certificate
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ISO 9001,IS014001,ISO45001,ISO50001,API 5L,LR,ICC,SGS.BV etc
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Surface Treatment
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Zinc coating ,Oiled,Black Painting, Marking,
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Pipe End
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Plain end / Beveling end / Screwed and socked & protected by plastic caps
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Products Advantage
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We select billet in good quality through mechanics, physics and chemistry experiments by our own laboratory.
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welding, bending, and other deep processing are allowed
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Usage is very wide , building structure for airport ,bridge, Gym,vessel,fluid transport
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Deep Processing Services
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Threaded,sockets,flanged,end cap,painting, oiled, punching,woven bag ect.
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Packing
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In Bundles, Water Proof Plastic Packing ,in Bulk etc
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In hexagonal seaworthy bundles packed by steel strips.
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Applications
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Structure pipe,boiler pipe,Special fertilizer pipe,Petroleum cracking pipe,CS Pipe,Fluid pipe,Hydraulic support pipe ect.
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Technical
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Cold-Drawing,Cold Rolled, Hot Rolled
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Loading Port
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Xin’Gang, China
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Trade Term
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ERW,FOB, CFR, CIF, FCA, CPT, CIP
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MOQ
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5 tons for each size
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Shipment
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20 feet container , the max length 5.85m without coupling, 5.8m with coupling
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40 feet container , the max length 12.0m or 6.0m in two rows.
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Bulk carrier no limits on pipe length.
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Payment Term
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T/T, LC, Or as discussion
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Delivery Time
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10-30 days (based on size & quantity) after receiving down payment by T/T or LC .If customers inquiry pipes in stock, delivery time in 5days
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Pipe Diameter:
| SIZE TOLERANCE | |||||
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NAME |
Scope (mm) |
GB Series (mm) |
DIN series (mm) |
Enterprise internal control standards (mm) |
Special high-precision (mm) |
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Out diameter
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2-30 | ±0.10 | ±0.08 | ±0.05 | ±0.03 |
| 31-40 | ±0.15 | ±0.15 | ±0.05 | ±0.03 | |
| 41-50 | ±0.20 | ±0.20 | ±0.08 | ±0.03 | |
| 51-60 | ±0.25 | ±0.25 | ±0.08 | ±0.03 | |
| Wall thickness | 0.3-10 | ±10%; MIN±0.15 | ±10% | ±10%; MIN±0.05 | ±10%; MIN±0.03 |
Mechanical Properties:
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ensileRequirements |
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GradeC |
GradeD |
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Tensilestrength,min,ksi[MPa] Yieldstrength,min,ksi[MPa] Elongationin2in.or50mm,min,% For longitudinal strip tests a deduction for Each1⁄32-in[0.8mm]decreaseinwallthicknessbelow5⁄16in.[8mm] From the basic minimum elongation of the following percentage points shall be made |
60[415] 37[255] 30 1.50A |
70[485] 40[275] 30 1.50A |
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Grade A |
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Tensilestrength,min,ksi[MPa] Yieldstrength,min,ksi[MPa] Elongationin2in.or50mm,min,% |
47[325] 26[180] 35 |
Factory test and other terms:
1. Hydrostatic or Nondestructive Electric Test
2. Heat Treatment: according to Standard
3. Surface Condition:According to Standard.
4. Grain Size:According to standard
5. Sampling:flattening,flaring,grain size,Marking
6. we provide bevel end,plastic cap, varnish coating, oiled or black painted to prevent rustand other packing
service.
Detailed Photo:
Application:
Factroy Pictures:
Pipe & Tube Processing:
Packaging & Shipping:
Certificates:
FAQ:
Q1: ARE YOU FACTORY OR TRADER?
A1: Wuxi Sylaith Special Steel Co.,Ltd is a manufacturer of steel pipe and tube since 2010. We've gained our Export Right and become an integrated company of industry and trade in order to satisfy buyer's multi-request on different material and products.
Q2: WHICH MATERIAL/PRODUCTS YOU CAN PROVIDE?
A2: Seamless Stainless Steel Pipe / Tube, Seamless Carbon Stainless Steel Pipe /Tube,Galvanized Steel Tube witn any Shape and Welded pipes can also be available
Q3: HOW TO GET A SAMPLE?
A3: FREE samples are available for your checking and testing. And to get free samples, you need to send us you detailed receiving address (including post code) and your DHL/FedEx/UPS account for collecting samples, courier cost will be paid in your side.
Q4: CAN YOU PRODUCE THE PRODUCTS ACCORDING TO MY OWN DRAWINGS?
A4: Yes, we can produce the products according to your drawings that will be most satisfy you.
Q5: HOW TO VISIT YOUR FACTORY?
A5: Most of the main cities have flights to Shanghai; you can take flight to Shanghai Putong/Hongqiao International Airport.
If you come from Hongkong, it will take 2 hours by flight (every day 5 flight around noon time).
