24 '' ASTM A321 Paip/tiub keluli dikimpal tahan karat
dapatkan harga terkiniJenis bayaran: | L/C,T/T,D/P,D/A |
Incoterm: | FOB,CFR,CIF,EXW |
Pengangkutan: | Ocean,Land,Express |
Jenis bayaran: | L/C,T/T,D/P,D/A |
Incoterm: | FOB,CFR,CIF,EXW |
Pengangkutan: | Ocean,Land,Express |
Model No.: 201 304 304L 316 316L 301 321 410 420 441 439 409L
Jenama: Xinsuju
Standard: JIS, AiSi, ASTM, GB, MAKAN, EN
Tempat Asal: China
Spesies: Dikimpal
Bahan: 200 Siri, 300 Siri, 400 Siri, 600 Siri
Persijilan: RoHS, ISO, IBR, BV, Sgs
Bentuk Kimpalan: Spiral Dikimpal, ERW, Efw
Bertolak Ansur: ± 1%
Perkhidmatan Pemprosesan: Membengkok, Kimpalan, Menyahtapis, Menumbuk, Keratan, Pengacuan
Nama produk: Stainless Steel Welded Round Pipe
Moq: 1 ton
Keyword: Stainless steel pipe
Technique: Hot Rolled Or Cold Rolled
Length: 1-12m or customized
Masa penghantaran: 15-30 days
Production Process: welding/ polishing
Size: customized
Surface Finish: 2B
Invoicing: by actual weight
Unit Jualan | : | Kilogram |
Jenis Pakej | : | Pembungkusan eksport standard |
Contoh Gambar | : |
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Paip keluli tahan karat
Terdapat banyak jenis tiub keluli tahan karat, kegunaan yang berbeza, keperluan teknikal yang berbeza, kaedah pengeluaran juga berbeza. Pengeluaran semasa paip keluli di luar diameter julat 0.1 - 4500mm, ketebalan dinding jarak 0.01 ~ 250mm.
Austenitic Stainless Steel
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201, 301, 304, 305, 310, 314, 316, 321, 347, 370, etc
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|||
Martensitic Stainless Steel
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410, 414, 416, 416, 420, 431, 440A, 440B, 440C, etc
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|||
Duplex Stainless Steel
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S31803, S32101, S32205, S32304, S32750, etc
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Ferritic Stainless Steel
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429, 430, 433, 434, 435, 436, 439, etc
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chemical component ( %)
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|||||||
Grade ASTM
|
C
|
Si
|
Mn
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S
|
P
|
Cr
|
Ni
|
201
|
≤0.15
|
≤0.75
|
5.50-7.50
|
≤0.030
|
≤0.060
|
16.00-18.00
|
3.50-5.50
|
304
|
≤0.07
|
≤1.00
|
≤2.00
|
≤0.030
|
≤0.035
|
17.00-19.00
|
8.00-11.00
|
304L
|
≤0.03
|
≤1.00
|
≤2.00
|
≤0.030
|
≤0.035
|
18.00-20.00
|
8.00-12.00
|
309S
|
≤0.08
|
≤1.00
|
≤2.00
|
≤0.030
|
≤0.035
|
22.00-24.00
|
12.00-15.00
|
310S
|
≤0.08
|
≤1.00
|
≤2.00
|
≤0.030
|
≤0.035
|
24.00-26.00
|
19.00-22.00
|
316
|
≤0.08
|
≤1.00
|
≤2.00
|
≤0.030
|
≤0.045
|
16.00-18.00
|
10.00-14.00
|
316L
|
≤0.03
|
≤1.00
|
≤2.00
|
≤0.030
|
≤0.035
|
16.00-18.00
|
12.00-15.00
|
Proses pengeluaran paip keluli tahan karat: Penyediaan keluli bulat - Pemanasan - Piercing Hot Rolling - Pemotongan Kepala - Pickling - Pengisaran - Pelinciran - Pemprosesan Rolling Dingin - Degreasing - Rawatan Haba Larutan - Lurus - Pemotongan Pipa - Pemeriksaan Produk Siap - Pickling.
Ia digunakan secara meluas dalam saluran paip transmisi perindustrian dan bahagian struktur mekanikal seperti petroleum, industri kimia,
Rawatan perubatan, makanan, industri ringan, jentera dan instrumen.
Soalan Lazim
S: Apakah kelebihan anda?A: Sudah tentu, semua produk kami diuji dengan ketat untuk kualiti sebelum pembungkusan, dan produk yang tidak layak akan dimusnahkan.
Produk lain: 304 batang bulat keluli tahan karat, bar bulat keluli tahan karat ASTM, paip keluli lancar keluli karbon, paip keluli karbon, paip keluli keluli keluli karbon, tembaga, dx51 roll galvanized, gegelung tergalvani, paip tergalvani
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