The industries that use the a672 carbon steel pipe are - speciality chemicals, chemical equipment, petrochemicals, condensers, heat exchangers, gas processing, pharmaceutical & its equipment, sea water equipment, off-shore oil drilling companies, pulp and paper industry. The astm a672 b70 can be manufactured by hot-rolling, heat-expanded or cold-drawing.
Product Name | Carbon Steel Pipe |
Material | A53 Gr.B, A36, ST52, ST35, ST42, ST45, X42, X46, X52, X60, X65, X70 |
Standard | API 5L, ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM A179/A192, ASTM A513, ASTM A671, ASTM A672, BS EN 10217, BS EN10296, BS EN 39, BS6323, DIN, EN10217 |
Certificates | API 5L, ISO9001, SGS, BV, CCIC |
Outer Diameter | 15mm-1200mm |
Wall Thickness | SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100, SCH120, SCH160, XS, XXS |
Length | 1m, 4m, 6m, 8m,12m according to buyer's request |
Surface Treatment | black paint, varnish, oil, galvanized, anti-corrosion coated |
Marking | Standard marking, or according to your request. Marking Method:Spray white paint |
End Treatment | Plain End/Bevelled End/Grooved End/Threaded End With Plastic Caps |
Technique | Hot Rolled or Cold Rolled |
Application | Liquid delivery, structure pipe, construction, petroleum cracking, oil pipe, gas pipe |
Grade | Grade A, Grade B |
Surface Treatment | Cold Rolled |
Tolerance | ±1% |
Processing Service | Welding, Punching, Cutting, Bending, Decoiling |
Oiled or Non-oiled | Non-oiled |
Delivery Time | 15-21 days |
package | Seaworthy Standard Package |
payment | LC TT |
| Specification | Steel grade | Chemical composition | Remarks | |||||
|---|---|---|---|---|---|---|---|---|
| C | Si | Mn | P | S | Ti | |||
| Pipes for pressure service ASTM A672 | -/A45 | -/0.17 | - | 0.98 | 0.035 | 0.035 | - | A672/ A672 |
| -/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 | |||||||
| ASTM A672 Steel Pipe Properties | Steel Grade | BASE METAL MECHANICAL COMPOSITION | Welding point tensile strength (N/mm2) | Remarks | |||
|---|---|---|---|---|---|---|---|
| Yield point (N/mm2) | Tensile Stregth (N/mm2) | Test Pieces | Elongation (%) | ||||
| Pipes for pressure service ASTM A672 | -/A45 | -/165 | -/310~450 | - | -/30 | -/310~450 | A672/ A672 |
| -/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 | |||
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