Tricon Steels & Alloys is the leading A672 Grade C70 EFW Pipe Supplier & Exporter globally. These are electric fusion welded carbon steel pipes used in high pressure applications. They have superior corrosion resistance which makes it ideal for demanding environments. Our pipes meet the ASTM A672/ A672 C55 LSAW STEEL PIPES standards which are a measure of high quality.
ASTM A672 Grade C70 Pipe is widely used in industries such as oil, gas, petrochemical, power generation and water treatment. These pipes perform exceptionally well under high pressure and temperature conditions. Various coatings are available such as epoxy coating, color paint coating and 3LPE coating. We offer ASTM A672 C70 Pipe in sizes from 16" NB to 100" NB, with lengths of 5 to 7 meters, 9 to 13 meters and customized sizes to meet diverse project needs.
Each pipe passes through quality checks and packaging processes to ensure safe delivery. Our Carbon Steel Grade C70 Pipe can be packaged in loose, bundle, wooden pallet, wooden box, plastic cloth wraps or plastic end caps with protective bevels. We also provide a Manufacturer Test Certificate as per EN10204 3.1, 3.2 & Laboratory Test Certificate from NABL-approved labs. Our ASTM A672 C70 Carbon Steel EFW Pipe meets quality standards due to third party inspections from SGS, TUV, DNV, LLOYDS and ABS.
If you are looking for a trusted A672 C70 Pipe Manufacturer, we provide top-quality pipes that meet global industry standards. Contact us today to know more about our offerings and available A672 C70 Pipes Sizes.
We also supply Carbon Steel ASTM A672 C70 Pipe at the best price. You can check our latest ASTM A672 C70 Pipe price list. Contact Tricon Steel & Alloys today for a best offer & competitive quotation Of Carbon Steel ASTM A672 C70 Pipe.
Standards | ASTM A672 / A672 C55 LSAW STEEL PIPES |
Specification | ASTM A672 /ASME SA672 |
Type | EFW (ELECTRIC FUSION WELDED PIPES) |
Class Designation | CLASS 10, 11, 12, 13, 20, 21, 22, 23, 30, 31, 32, 33, 40, 41, 42 |
Outer Diameter Size | 16" NB To 100" NB (Nominal Bore Size) |
Wall Thickness | Schedule 20 To Schedule XXS (Heavier On Request) Up to 250 mm Thickness |
Length | 5 To 7 Meters, 09 To 13 Meters, Single Random Length, Double Random Length And Customize Size. |
Ends | Plain Ends / Beveled Ends / Coupling |
Delivery Conditions | As Rolled, Normalizing Rolled, Thermomechanical Rolled / Formed, Normalizing Formed, Normalized and Tempered / Quenched and Tempered - BR / N / Q /T |
Coating | Epoxy Coating / Colour Paint Coating / 3LPE Coating. |
Other Testing | NACE MR0175, NACE TM0177, NACE TM0284, CHARPY V-NOTCH TEST, RADIOGRAPHIC
EXAMINATION, XRAY, ULTRASONIC EXAMINATION, LIQUID PENETRANT, MAGNETIC PARTICLE, HIC TEST, SSC TEST, SWC, H2 SERVICE, IBR, PWHT etc. |
Dimension | All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM, ASME, API. |
Value Added Services | Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Galavanizing / Heat Treatment |
Packaging | Loose / Bundle / Wooden Pallet / Wooden Box / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector |
Shipment & Transportation | By Road - Truck / Train, By Sea - Break-bulk Conventional Vessel / FCL
(Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 45 Feet Container / High Cube Container / Open Top Container, By Air - Freighter Civil Passenger and Cargo Planes |
Material Test Certificate | Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test
Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS ETC |
The Rolling and Welding Stage
To begin our process, we first need to go through the rolling and welding stage. The Carbon steel is placed through a checking process and cut at the edges in this stage.
Cleaning and Warming Stage
The rolled Carbon steel pipes thus manufactured are cut to the required lengths depending upon the industrial demand.
Cold-Drawing Stage
Sometimes, the required size isn’t obtained when the steel is brought through the mill directly. When using the cold-drawing process, the desired size is achieved when the pipes and tubing are coated with oxalic and soap solution and dragged over die plugs—the oxalic and soap solution help reduce friction when going through the cold cycle.
The Finishing Process
The final process is the finisher. Once the process of manufacturing ASTM A672 C70 and tubing is completed, you’ll now have to take them to a jet printer.
ASTM Grade | Material | JIS/JPI |
A55 | A285 Gr C | JPI-SB42 |
B55 | A515 Gr 55 | - |
B60 | A515 Gr 60 | JPI-SB42 |
B65 | A515 Gr 65 | JPI-SB46 |
B70 | A515 Gr 70 | JPI-SB49 |
C55 | A516 Gr 55 | - |
C60 | A516 Gr 60 | JPI-SLA24B (1) |
C65 | A516 Gr 65 | JPI-SLA33B (1) |
C70 | A516 Gr 70 | - |
D70 | A537 CL 1 | - |
E55 | A442 Gr 55 | - |
E60 | A442 Gr 60 | JPI-SPV24 |
L65 | A204 Gr A | JPI-SB46M |
L70 | A204 Gr B | JPI-SB49M (2) |
L75 | A204 Gr C | - |
N75 | A299 | - |
Steel grade | Chemical composition | |||||
C | Si | Mn | P | S | Ti | |
-/A45 | -/0.17 | - | 0.98 | 0.035 | 0.035 | - |
-/A50 | -/0.22 | - | ||||
CA55/A55 | 0.28 | - | ||||
B55 | -/0.20 | 0.13 ~0.45 |
||||
CB60/B60 | 0.24 | |||||
CB65/B65 | 0.28 | |||||
CB70/C70 | 0.31 | 1.30 | ||||
C55 | -/0.18 | 0.55 ~0.98 |
||||
CC60/C60 | 0.21 | |||||
CC65/C65 | 0.24 | 0.79 ~1.30 |
||||
CC70/C70 | 0.27 |
Steel Grade | BASE METAL MECHANICAL COMPOSITION | Welding point tensile strength (N/mm2) | |||
Yield point (N/mm2) | Tensile Stregth (N/mm2) | Test Pieces | Elongation (%) | ||
-/A45 | -/165 | -/310~450 | - | -/30 | -/310~450 |
-/A50 | -/185 | -/345~485 | -/28 | -/345~485 | |
CA55/A55 | 205 | 380~515 | 27 | 380~515 | |
B55 | -/205 | -/380~515 | -/27 | -/380~515 | |
CB60/B60 | 220 | 415~550 | 25 | 415~550 | |
CB65/B65 | 240 | 450~585 | 23 | 450~585 | |
CB70/C70 | 260 | 485~620 | 21 | 485~620 | |
C55 | -/205 | -/380~515 | -/27 | -/380~515 | |
CC60/C60 | 220 | 415~550 | 25 | 415~550 | |
CC65/C65 | 240 | 450~585 | 23 | 450~585 | |
CC70/C70 | 260 | 485~620 | 21 | 485~620 |
Give us a call or send us an email to discuss how we can help you build your business. Working with such an esteemed client as you will make us happy.
Please Call On +91 9892770720 Or Mail Us On info@triconsteels.com
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