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Daxun 304/304L stainless steel seamless pipe and stainless steel welded pipe supplier

As China’s leading Stainless Steel pipe and tube supplier and exporter, Daxun provides stainless steel tubes to the world.
  • Grade: AISI 304/304L-S30400-S30403
  • Manufacturing: hot rolled, cold drawn, forged, welded
  • Standartlar: ASTM, ASME, GB, DIN, JIS, ISO, EN, BS
  • Type: seamless pipe and welded pipe are available
  • Diameter: from small diameter to large diameter pipe
  • Thickness: thin wall pipe and thick wall pipe
  • Surface: pickling, polishing, bright annealing
  • Length: 3000mm, 6000mm, 9000mm etc
ÜRÜN DETAYLARI

Global leader in stainless tube and pipe fabrication services

Daxun’s inventory includes a large selection of high-quality standard and specialty grade seamless and welded stainless steel pipe. Our 300 Series stainless steel pipe, including 304 and 316 stainless steel pipe, has excellent strength and corrosion resistance under high pressure and harsh conditions to meet the needs of your project. ASTM standard requirements include A213 seamless stainless steel pipe, A269 welded stainless steel pipe, A511 seamless mechanical stainless steel pipe, and A554 decorative stainless steel pipe, which can be manufactured in annealed, pickled or bright annealed. Stainless steel pipe is available in both welded and seamless types, with annealed, pickled and bright annealed manufacturing options. We sell and specialize in small and large OD stainless steel pipe in a variety of thicknesses and grades, which are all in stock, custom cut, polished and quickly supplied to you. Our services for cutting and polishing stainless steel pipe can be tailored to your individual needs. Contact Daxun today.

Daxun Alloys takes pride in being a top supplier of stainless steel tubing capable of meeting a wide range of pipe demands. Type 304 stainless steel is an austenitic nickel alloy with extremely low carbon content, making it ideal for welding applications. It is essentially an austenitic chromium alloy, sometimes known as “18/8” stainless steel because it contains 18% chromium and 8% nickel. Our 304 stainless steel pipe has exceptional strength and oxidation resistance, great formability, and moderate machinability. For applications requiring increased resistance to intergranular corrosion, we propose 304L stainless steel, which has a better immunity in severely corrosive situations. Daxun Alloys carries 304 stainless steel pipe in seamless or welded form. 304 grade pipe is offered in a range of diameters. We also provide pipe cutting services to ensure that your pipe products are the exact length you require. Daxun specialises in stainless steel pipes; contact us immediately.

Daha fazla bilgi edinin

Veri

  • Ingredients
  • Mekanik Özellikler
  • Tüm eşdeğerler
  • 304 pipe stock
304/304L/304LN/304H boru ve tüplerin bileşimi
Sınıf 304 304L 304LN 304H
UNS Tanımlaması S30400 S30403 S30453 S30409
Karbon (C) Maks. 0.08 0.030* 0.03 0.04 - 0.10
Manganez (Mn) Maks. 2 2 2 2
Fosfor (P) Maks. 0.045 0.045 0.045 0.045
Sülfür (S) Maks. 0.03 0.03 0.03 0.03
Silikon (Si) Maks. 1 1 1 1
Krom (Cr) 18.0-20.0 18.0-20.0 18.0-20.0 18.0-20.0
Nikel (Ni) 8.0-11.0 8.0-11.0 8.0-11.0 8.0-11.0
Molibden (Mo) — — — —
Azot (N) — — 0.10-0.15 —
Demir (Fe) Bal. Bal. Bal. Bal.
Diğer Unsurlar — — — —
Çekme Dayanımı Akma Dayanımı
Alaşım UNS Tanımlaması Spec. psi MPa ksi psi MPa ksi 2 inçte uzama (min.) % Tane Boyutu Gereksinimi. Maks. Sertlik Elastisite Modülü (x106 psi) Ortalama Termal Genleşme Katsayısı (IN./IN./°F x 10-6) Termal İletkenlik (BTU-in/ft2-h-°F)
304 S30400 A249, A312 75,000 515 75 30,000 205 30 35 — 90 Rb 28 9.2 116
304L S30403 A270 A312 70,000 485 70 25,000 170 25 35 — 90 Rb 28 9.2 116
304LN S30453 A249, A688 75,000 515 75 30,000 205 30 35 — 90 Rb 28 9.2 116
304H S30409 A249, A312 75,000 515 75 30,000 205 30 35 7 or coarser 90 Rb 28 9.2 116
Alaşım UNS Tanımlaması Werkstoff NR. Specifications*
304 S30400 1.4301 A269, A/SA249, A/SA312, A632, A/SA688, A270
304L S30403 1.4306 A269, A/SA249, A/SA312, A629, A632, A/SA688, A270
304LN S30453 1.4311 A/SA249, A/SA688
304H S30409 1.4948 A269, A/SA249, A/SA312, A/SA688
*Note: The specifications noted including ASTM, ASME, or other applicable authorities are correct at the time of publication. Other specifications may apply for use of these materials in different applications.
304 Stainless Steel Square Pipes ASTM A312 tp304 Hydraulic Pipe
304 food grade Stainless Steel Drill Pipes 304 grade Stainless Steel Grooved Pipe
SS 304 Welded Rectangular Pipes Austenitic Stainless Steel 304 High Pressure Pipe
Stainless Steel 304 Rectangular Pipes 304 SS Hollow Pipe
Large Diameter Seamless 304 grade Stainless Steel Pipes 304 food grade Stainless Steel Marine Exhaust Pipe
304 Stainless Steel Seamless Pipes ASTM A312 tp304 Exhaust Pipe
Schedule 80 Seamless 304 Stainless Steel Pipes 304 Stainless Steel Threaded Pipe
Stainless Steel 304 Welded Pipes 304 SS Oval Pipe
304 grade Stainless Steel Schedule 40 Pipes ASME B36.19 304 food grade Stainless Steel Pipe
SS 304 Erw Pipes Austenitic Stainless Steel 304 Polished Pipe
ASTM A312 tp304 Schedule 10 Pipes 304 Stainless Steel Boiler Pipe
Schedule 40 Seamless Stainless Steel 304 Pipes Thin Wall Stainless Steel 304 Pipe
Austenitic Stainless Steel 304 Round Pipes SS 304 Dairy Pipe
304 SS Efw Pipes Stainless Steel 304 Corrugated Pipe

Daxun'u seçin ve müşterilerinizi memnun edin.

Daxun ile şimdi iletişime geçin

Quick response-304 Stainless Steel pipe

Daxun provides you with timely and fast delivery of 304 stainless steel pipe products. Behind the speed is the system support from production capacity, information flow to logistics and capital flow. For example, in terms of information flow, Daxun’s order data is pushed to the logistics system in real time, and the data is seamlessly connected; in terms of logistics, the processing center is close to ports and rivers and seas, with reasonable scheduling, rapid response, storage and transportation linkage, and efficient loading, ensuring that the task is completed on time.

Daxun ile şimdi iletişime geçin

Daxun Avantajları

  • Varieties: From small to large diameter stainless steel pipes, we offer a wide range of sizes and grades, including 304L, 316L, and more.
  • Flexibility: Whether you need seamless or welded steel pipes, our stainless steel pipes can meet your specific project requirements.
  • Quality Standards: Our stainless steel pipes meet stringent standards such as ISO9001, ABS, and NACE MR0175 to ensure reliability and performance.
  • Custom Orders: Looking for special sizes of stainless steel pipes? We offer a variety of stainless steel pipe customization options at competitive prices and convenient online ordering.
Daxun ile şimdi iletişime geçin

304 Stainless Steel pipe packaging

  1. Dokuma torba balya kargo (altıgen)
  2. U-bükümlü borular için özel kasalar, (çelik/ahşap) bölünmüş
  3. Her balya, rüzgar ve yağmura karşı korumak için plastikle sarılır.
  4. SS 304 seamless pipes are protected by plastic covers.
  5. Balyayı sabitlemek için plastik şeritler kullanılır.
  6. İhracata özel fümigasyonsuz ahşap sandık ambalajı.
  7. Balya veya kasaya iliştirilmiş lamine ambalaj fişi.
  8. Müşteri ihtiyaçlarına göre özelleştirilmiş ambalaj.
Daxun ile şimdi iletişime geçin

304 Stainless Steel pipe Ordering Information

The purchase order shall include quantity, PSL grade, type or class, API5L reference, outside diameter, wall thickness, length and any applicable attachments or additional requirements related to chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coating or end finish. Pipe is solution bright annealed.

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Kalite, teslimat, denetim

  • Daxun ayrıca çeşitli kalite güvence testleri de gerçekleştirmektedir. Bu testler arasında düzleştirme testi, çukurlaşma ve direnç testi, mekanik test, sertlik testi, malzeme pozitif tanımlama, genleşme testi vb. bulunmaktadır. Tüm bu testler, malzemenin gerekli uygulama için uygun olmasını sağlar.
  • Üretim sürecinde ürünün çapını, kalınlığını ve yüzeyini ölçüyoruz. Standart teslimat süremiz 7-15 gündür, bazı özel ebatlı ürünler haricinde teslimat süremiz 20 güne çıkacaktır.
    Teslimat süremiz kesinlikle sözleşmeye uygundur.
  • Müşterinin üçüncü taraf acentelerinin denetim için fabrikaya gitmesine destek olun
  • Test için müşterilere ücretsiz numune desteği
  • Yerinde veya video fabrika denetimini destekleyin
Daxun ile şimdi iletişime geçin

Teknik Destek

If you need any additional technical assistance, our resident metallurgist and knowledgeable staff will be pleased to help. Additionally, Daxun boasts a certified testing laboratory

304 Stainless Steel pipe and tube Features

Yüksek mukavemetli
Korozyon direnci
Isı direnci
Düşük sıcaklık direnci
Çevre koruma
Kaynak performansı

Daxun Alloy Markanızın hızla gelişmesine izin verin

  • Galeri
  • SS UNS S30400 Steel Pipe Data tube
  • Yüzey kaplaması
NPS Dış Çap Duvar Kalınlığı Ağırlık Ağırlık
içinde mm içinde mm Sched kg/Mtr Lb/ft
1/2″ 0.84 21 0.109 2.769 40 STD 1.268 0.851
0.147 3.734 80 STD 1.621 1.088
3/4″ 1.05 27 0.113 2.87 40 STD 1.684 1.131
0.154 3.912 80 STD 2.195 1.474
1″ 1.315 33 0.133 3.378 40 STD 2.501 1.679
0.179 4.547 80 STD 3.325 2.172
1 1/4″ 1.66 42 0.14 3.556 40 STD 3.385 2.273
0.191 4.851 80 STD 4.464 2.997
1 1/2″ 1.9 48 0.145 3.683 40 STD 4.048 2.718
0.2 5.08 80 STD 5.409 3.361
2″ 2.375 60 0.154 3.912 40 STD 5.441 3.653
0.218 5.537 80 STD 7.48 5.022
2 1/2″ 2.875 73 0.203 5.516 40 STD 8.629 5.793
0.276 7.01 80 STD 11.411 7.661
3″ 3.5 89 0.216 5.486 40 STD 11.284 7.576
0.3 7.62 80 STD 15.272 10.253
4″ 4.5 114 0.237 6.02 16.073 10.79
0.337 8.56 22.318 14.983
6″ 6.625 168 0.188 4.775 19.252 12.924
0.203 5.516 20.739 13.923
0.219 5.563 22.318 14.983
0.25 6.35 25.354 17.021
0.28 7.112 40 STD 58.263 18.974
0.312 7.925 31.334 21.036
0.375 9.525 37.285 25.031
0.432 10.973 80 XHY 42.561 28.573
0.5 12.7 48.719 32.708
8″ 8.625 219 0.188 4.775 25.233 16.94
0.203 5.156 27.198 18.259
0.219 5.563 29.286 19.661
0.25 6.35 20 33.308 22.361
0.277 7.036 30 36.786 24.696
0.322 8.179 40 42.352 28.554
0.375 9.525 49.216 33.041
0.406 10.312 60 53.085 35.638
0.5 12.7 80 XHY 64.627 43.388
10″ 10.75 273 0.188 4.775 31.588 21.207
0.219 5.563 36.689 24.631
0.25 6.35 20 41.759 28.035
0.307 7.798 30 51.002 34.24
0.344 8.738 56.946 38.231
0.365 9.271 40 STD 63.301 40.483
0.438 11.125 71.852 48.238
0.5 12.7 60 XHY 81.53 54.735
0.594 15.088 80 95.969 64.429
12″ 12.75 324 0.188 4.775 37.57 25.222
0.219 5.563 43.657 29.309
0.25 6.35 49.713 33.375
0.281 7.137 55.739 37.42
0.312 7.925 61.735 41.445
0.375 9.525 73.824 49.562
0.406 10.312 79.727 53.525
0.5 12.7 97.438 65.415
0.562 14.275 108.966 73.154
14″ 14 356 0.188 4.775 41.308 27.732
0.219 5.563 48.012 32.233
0.25 6.35 20 54.685 36.713
0.281 7.137 61.327 41.172
0.312 7.925 67.939 45.611
0.375 9.525 STD 81.281 54.568
0.438 11.125 40 94.498 63.441
0.5 12.7 XHY 107.381 72.09
0.625 15.875 132.983 89.278
16” 16 406 0.188 4.775 47.29 21.748
0.219 5.563 54.98 36.91
0.25 6.35 10 62.639 42.053
0.281 7.137 70.268 47.174
0.312 7.925 20 77.866 52.275
0.344 8.738 85.677 57.519
0.375 9.525 30 93.213 62.578
STD
0.438 11.125 108.433 72.797
0.5 12.7 40 123.289 82.77
XHY
18″ 18 457 0.219 5.563 61.948 41.588
0.25 6.35 70.593 47.393
0.281 7.137 79.208 53.176
0.312 7.925 20 87.792 58.939
0.375 9.525 STD 105.144 70.588
0.438 11.125 30 122.369 82.152
0.5 12.7 XHY 139.198 93.45
0.562 14.275 40 155.904 104.666
0.625 15.875 172.754 115.978
20″ 20 508 0.25 6.35 78.547 52.733
0.282 7.163 88.458 59.386
0.312 7.925 97.719 65.604
0.375 9.525 20 STD 117.075 78.598
0.438 11.125 136.305 91.508
0.5 12.7 30 XHY 155.106 104.13
0.594 15.088 40 183.378 123.11
0.625 15.875 192.64 129.328
0.688 17.475 211.368 141.901
24″ 24 610 0.25 6.35 94.456 63.413
0.281 7.137 106.029 71.183
0.312 7.925 117.573 18.932
0.375 9.525 20 STD 140.938 64.618
0.438 11.125 164.176 110.219
0.5 12.7 XHY 186.923 125.49
0.625 15.875 232.41 156.028
0.688 17.475 40 255.148 171.293
0.75 19.05 277.401 186.233
30″ 30 762 0.25 6.35 118.318 79.433
0.281 7.137 132.851 89.189
0.312 7.925 10 147.353 98.925
0.375 9.525 STD 176.731 118.648
0.438 11.125 205.983 138.286
0.5 12.7 20 XHY 234.647 157.53
0.625 15.875 30 292.066 196.078
0.688 17.475 320.817 215.38
0.75 19.05 348.988 234.293
36″ 36 914 0.25 6.35 142.18 95.453
0.281 7.137 159.672 107.196
0.312 7.925 10 177.133 118.918
0.375 9.525 STD 215.525 142.678
0.438 11.125 247.79 166.353
0.5 12.7 20 XHY 282.372 198.57
0.625 15.875 351.723 236.128
0.688 17.475 386.487 259.467
0.75 19.05 420.576 282.353
42″ 42 1067 0.312 7.925 206.914 138.911
0.375 9.525 STD 248.319 166.708
0.5 12.7 XHY 33.097 221.61
0.75 19.05 492.163 330.413
48″ 48 1219 0.375 9.525 STD 284.112 190.738
0.438 11.125 331.404 222.487
0.5 12.7 XHY 377.822 253.65
0.75 19.05 563.75 378.473
0.875 22.225 655.969 440.383
Yüzey İşlemi İç Yüzey (ID) Dış Yüzey (OD)
Pürüzlülük Ortalaması (RA) Pürüzlülük Ortalaması (RA)
μ inç μm μ inç μm
AP Tavlanmış & Salamura Tanımlanmamış Tanımlanmamış 40 veya Tanımlanmamış 1.0 veya Tanımlanmamış
BA Beight Tavlı 40,32,25,20 1.0,0.8,0.6,0.5 32 0.8
MP Mekanik Cila 40,32,25,20 1.0,0.8,0.6,0.5 32 0.8
EP Elektro Cila 15,10,7,5 0.38,0.25,0.20;0.13 32 0.8

The surface and shape of 304 stainless steel pipe (6)

Referans ve indirme için mevcut bilgiler

304 Stainless steel pipe
Paslanmaz Çelik Boru ve Tüp Kataloğunu İndirin
PDF
Paslanmaz çelik boru ve tüpler
Paslanmaz Çelik Boru ve Tüp Kataloğunu İndirin
PDF
Daxun Alaşım
Daxun, müşterilerin ihtiyaç duyduğu tüm paslanmaz çelik boru verilerini sağlar
Tüm İndirmeleri Gör

Daxun güvenilir bir paslanmaz çelik boru ve tüp üreticisidir

As a professional manufacturer, Daxun ensures that all the products we produce are of high quality. Therefore, we ensure that all 304 Stainless Steel pipe and tube are certified by ISO9001, SGS, CE, OQC and more international quality standards.We also have strict quality control to ensure that the 304 Stainless Steel pipe and tube have less defects. At Daxun, rest assured that all products are durable, high quality and high performance.

Şimdi Talep Gönder

Güncel sıcak vaka projeleri ve ürünleri

304/304L stainless steel pipe
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304L stainless steel pipe
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stair railing
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Clean pipes
Daha Fazla Bilgi
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304 /304L stainless pipe
Nükleer enerji
Daha Fazla Bilgi
Paslanmaz çelik kaynaklı boru
Kimyasal Konteynerler
Daha Fazla Bilgi
Paslanmaz çelik hassas boru
Hassas Makineler
Daha Fazla Bilgi

Leading stainless steel tube and pipe Suppliers in China

GENERAL PROPERTIES

  • 304/304L stainless steel pipe is common and is treated to obtain better machinability and uniformity. This stainless steel pipe has good corrosion resistance, higher life and quality, and lower total cost of machined parts. DAXUN 304/304L is non-magnetic when annealed, but may be slightly magnetic after cold working or welding. Delivered in solution annealed state.
  • Specifications: UNS S30400, UNS S30403

APPLICATIONS:

DAXUN304/304L Stainless Steel is used in a wide variety of home and commercial applications, including:

  • Chemical process equipment
  • Food and beverage industry

STANDARDS:

  • ASTM/ASME:  UNS S30400 / S30403
  • EURONORM: 1.4301 / 1.4307

CORROSION RESISTANCE:

  • Daxun 304/304L is a versatile, general purpose stainless steel with good resistance to atmospheric corrosion, to many organic and inorganic chemicals, and to food and beverages.
  • It has also been used in vacuum processing equipment and specialized instruments where high integrity is essential.

HEAT RESISTANCE:

  • Good oxidation resistance in intermittent service to 1600°F and in continuous service to 1690°F.
  • Continuous use of 304 in the 800-1580°F range is not recommended if subsequent aqueous corrosion resistance is important.

WELDING CHARACTERISTICS:

  • readily welded by full range of conventional welding procedures except oxyacetylene.
  • AWS E308L/ ER308L filler metal should be used with Daxun 304/304L steel.

MACHINABILITY:

  • offers faster machining speeds, longer tool life, improved part quality and lower total cost of machined parts.
Fiyat teklifi nasıl alınır veya piyasa bilgileri en kısa sürede nasıl anlaşılır?

Lütfen “Bize Ulaşın” sayfasındaki formu doldurun veya “+86 13382898899” adresinden satış müdürümüzü arayın, en kısa sürede sizinle iletişime geçeceğiz. WhatsApp'ımız çevrimiçidir ve e-posta ([email protected]) 6 saat içinde kontrol edilecektir. Her soruya veya mesaja derhal yanıt verilecektir. Ayrıca, her hafta müşterilerimizle pazar bilgilerini paylaşıyoruz

Biraz örnek alabilir miyim?

We can provide 304 Stainless Steel pipe and tube samples for you to check the quality. Sample is free and you just pay the freight.

Şimdiye kadar hangi ülkelere ihracat yaptınız?

Kanada, Şili, Kuveyt, Almanya, Güney Kore, Suudi Arabistan, Singapur gibi 42'den fazla ülkeye ihracat yaptık.

MOQ'unuz nedir?

Our MOQ is 1 ton for stainless steel 304 Stainless Steel pipe and tube.

Teslimat süreniz ne kadar?

Deneme siparişleri bir hafta içinde teslim edilebilir. Normal siparişler için bu süre yaklaşık iki haftadır.

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