Introduction
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Product name
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seamless steel pipe |
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Brand name
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JXC |
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Standard
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ASTM A312, ASTM A554, ASTM A790, EN10216-5, EN10217-7, JIS G3468, JIS G3459 |
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Material
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304, 316L, 321, 310S, 1.4301, 1.4307, 1.4404, S31803, S32750, 904L, Monel 400, Inconel 800 |
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Surface
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Pickling, 400grit polishing, 600grit polishing, mirror finish,or |
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Payment
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T/T ,L/C ,Western Union, cash |
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Packing
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In bundles with waterproof material, in wooden cases |
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Shipment
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By sea, by air, by express |
Chemical Composition
| Grade Level | Steel Grade | C≤ | Mn≤ | P≤ | S≤ |
| PSL1 | A25 | 0.21 | 0.6 | 0.03 | 0.03 |
| A | 0.22 | 0.9 | 0.03 | 0.03 | |
| B | 0.28 | 1.2 | 0.03 | 0.03 | |
| X42 | 0.28 | 1.3 | 0.03 | 0.03 | |
| X46,X52,X56 | 0.28 | 1.4 | 0.03 | 0.03 | |
| X60,X65,X70 | 0.28 | 1.4 | 0.03 | 0.03 | |
| PSL2 | B | 0.24 | 1.2 | 0.025 | 0.015 |
| X42 | 0.24 | 1.3 | 0.025 | 0.015 | |
| X46,X52,X56 | 0.24 | 1.4 | 0.025 | 0.015 | |
| X60,X65,X70,X80 | 0.24 | 1.4 | 0.025 | 0.015 |
Seamless Steel Pipe mills, volume should go through continuous annealing (CAPL unit) to eliminate cold hardening and rolling stress, or batch annealing reach the api 5l pipeline, api 5l gr.b seamless pipe, api 5l x52 seamless steel pipe mechanical properties of the corresponding standard specifies. Seamless Steel Pipe surface quality, appearance, dimensional accuracy api 5l pipeline, api 5l gr.b seamless pipe, api 5l x52 seamless steel pipe better than hot-rolled plate, and right-rolled thin product thickness is about 0.18mm, so the majority of users favor.
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Seamless Steel Pipe deep processing of high value-added products. Such as electro-galvanized, hot dip galvanized, electro-galvanized fingerprint resistant, painted steel roll damping composite steel, api 5l pipeline, api 5l gr.b seamless pipe, api 5l x52 seamless steel pipe laminating steel plates, etc, so that the excellent quality of these products has a beautiful, high resistance to corrosion, has been widely used.