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Seamless Carbon Steel Pipe
API 5L GR.B, X42,X52,X60,X65 PSL1 & PSL2
utilized for services ranging from structural supports to steam drum headers with temperature ranges up to 800°F
Manufacturing Process Of Seamless Carbon Steel Pipe
Billets and coils are delivered to the pipe mill ready to be made into carbon steel pipe. Depending on the capabilities of the pipe mill and the end use of the final product, the casts will be formed into pipe by means of four distinct different manufacturing.Seamless carbon steel pipe has, as its name implies, no longitudinal weld seam. It is, in essence, one solid homogeneous piece of steel. A solid billet is simply heated and then stretched over a series of mandrels until the pipe has achieved its desired diameter and wall thickness.
Special Performance Requirements Of Seamless Carbon Steel Pipe
Performance Requirements
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ASTM & ASME Grades
High-Temperature Seamless Pipes | ASTM A179 Gr. B/C, API 5L Gr. B, ASTM A53 Gr. B |
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Heat Exchanger Seamless Tubes | ASTM A179 |
Low-Temperature Seamless Pipes | ASTM A333 Gr. 3/6 |
Low-Temperature Seamless Tubes | ASTM A334 Gr. 6 |
Seamless Pipes | API 5L Gr. X42/X46/X52/X56/X60/X65/X70/X80 PSL-1/PSL-2 ISO 3183 Gr.L245, L290, L320, L360, L390, L415, L450, L485 |
Atmospheric & Low Temp EFW Pipes | ASTM A671 Gr. CC60/CC65/CC70 |
High Pressure & Moderate Temp EFW Pipes | ASTM A672 Gr. B60/B65/B70/C55/C60/C65/C70 |
ERW/SAW Pipe | API 5L Gr. X42/X46/X52/X56/X60/X65/X70/X80 PSL-1/PSL-2 ISO 3183 Gr.L245, L290, L320, L360, L390, L415, L450, L485 |
SA 179 & A179 Pipes & Tubes Size | straight lengths up to 27.00 Meters with Outside Diameter ranging from 6.00mm to 8O.00mm and thickness ranging from 0.85mm to 6mm. |
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Heat Exchanger Tubes & Condenser Tubes Grades | SA 179 Tubes & A179 Pipes & Tubes |
Type | Seamless asme Sa179 & astm A179 Pipes & Tubes |
Length | Double Random & Required Length, Single Random, & Custom Size Available |
Shape/Form | Round Pipes & Tubes, Coiled Tubes, "U" Shape Pipes & Tubes. |
Pipes & Tubes End | Plain End, Beveled End, Treaded Protected With Plastic Caps |
Coating Of SA 179 Tubes & A179 Pipes & tube | Anti-Corrosion Oil, Galvanised Finish, Black Painting, Finish as per Customer Requirements |
Diameter | 10.3 to 76.2 mm |
Origin | China |
C | Mn | P≤ | S≤ | Si≤ |
0.06-0.18 | 0.27-0.63 | 0.035 | 0.035 | 0.25 |
Tensile Strength(Mpa) | Yield Strength(Mpa) | Elongation(%) | Hardness(HRB) |
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325 Min | 180 Min | 35 Min | 72 max |
Sa 179 Tubes & A 179 Tubes Are Used In Many Application Industries. ASTM A179 Tube & ASME SA 179 Tube Are Used In Heat Transfer Equipments Like Tubular Heat Exchangers, Condensers, Etc. While, ASTM A179 Seamless Pipe Are Also Used In Sugar Mills, Petrochemical Industry, Construction & Cement Industries & Steel Plants Too.
Material Grade | Standard | Outer Diameter | Thickness | Length | Heat Treatment | Manufacturing Shapes | |||
Seamless Pipe | Welded Pipe | Seamless Pipe | Welded Pipe | Seamless Pipe | Welded Pipe | ||||
TP321 TP321H | ASTM A312 / ASME SA312, GB/T 13296,GB/T 14975,GB/T 14976 JIS, DIN, EN, AISI | 4mm-914.4mm | single slit(Φ8mm-Φ630mm); girth(Φ630mm-Φ3000mm), | 0.6mm - 60mm | single slit(0.5mm-25mm);girth(3mm-45mm) | 1.0-12 m or as customers' request | Normalized, Normalized & Tempered | Hydraulic, Round, Square, Hex, Honed | Plain End, Beveled End, Treaded One End, TBE (Treaded Both Ends) |
Surface Finish | Applications | Trade Terms | Delivery Condition | Delivery time | Package | Seaworthy packing | Inspection and Test Reports |
No.1, No.4, No.8 Mirror Finish, 2B,Finish as per customer Requirements | Petrochemical industry, chemical fertilizer industry, oil refining industry, oil and gas industry, light industry and food industry, pulp and paper industry, energy and environmental industries. | EXW, FOB, CFR, CIF | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn | Shipped in30-60days after payment | Standard sea-worthy package or as required | 20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) about 24-26CBM | EN 10204 3.1, Mill Test Certificates, Chemical Reports, PMI ,Ultrasonic Test Reports, Mechanical Reports, Third Party Inspection(if needed), Visual Inspection, Destructive Test and Non Destructive Test Reports |
40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM |
Business Type: | Manufacturer/Factory | |
Main Products: | Carbon Steel Pipe , Stainless Steel Pipe , Copper Nickel Tube , Heat Exchanger Tube , Boiler ... | |
Registered Capital: | 2000000 RMB | |
Plant Area: | >2000 square meters | |
Management System Certification: | ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ANSI/ESD | |
Average Lead Time: | Peak Season Lead Time: 1-3 months Off Season Lead Time: within 15 workdays |
SGS Serial NO. : |
QIP-ASI199413Report Verification
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