Spezilla Tube Co., Ltd. (Shanghai)
Spezilla Tube Co., Ltd. Excellence in Stainless Steel Tubing
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Industry Automotive stainless steel 304 tube Fully Annealed Multiple Styles
Stainless steel round tube 304 provides excellent strength and durability, is easy to cut, bend, and form, and is versatile and affordable enough for a broad spectrum of applications. Multiple styles and alloys are available, including seamless 4130 steel tubing, chrome plated round hot rolled tubing, and more. Its strength and workability makes stainless steel 304 seamless round tubing ideal for structural applications where extreme pressure is not involved or for internal applications where aesthetic appearance is not important.
Stainless steel round tube 304 is used in numerous types of industrial applications, including:
Seamless in structure, stainless steel 316 possess greater durability under pressure and higher aesthetic appeal than its less expensive welded counterpart. This stainless steel alloy also provides a versatile choice for a more lightweight means of structural support in corrosive environments. also known as marine grade or surgical stainless steel, is commonly used in the food and pharmacy industry where it is required to minimize metallic contamination.
Stainless steel round tube 316 is used in numerous types of industrial applications, including:
| Specifications | ASTM A/ASME SA213/A249/A269/A312/A358 CL. I to V ASTM A789/A790 |
| Dimensions | ASTM, ASME and API |
| Specialized in | Large Diameter Size |
| 317 Pipes & Tubes | 1/2" NB - 8" NB |
| ERW 317 Pipes & Tubes | 1/2" NB - 24" NB |
| EFW 317 Pipes & Tubes | 6" NB - 100" NB |
| Tubing Size | 1/8″NB TO 30″NB IN |
| Schedule | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Length | Single Random, Double Random & Cut Length. |
| Type | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
| Form | Round, Square, Rectangular, Hydraulic Etc |
| End | Plain End, Beveled End, Treaded |
| EN - DIN | WNr | AISI/ Tradename | ASTM - UNS | Pipe seamless | Pipe welded | |
| X5CrNi18-10 | 1.4301 | 304 | S30400 | A/ SA312 | A/ SA358/ A/ SA312 | |
| EN10216-5 | EN10217-7 | |||||
| X6CrNiTi18-10 | 1.4541 | 321 | S32100 | A/ SA312 | A/ SA358/ A/ SA312 | |
| EN10216-5 | EN10217-7 | |||||
| X6CrNiNb18-10 | 1.4550 | 347 | S34700 | A/ SA312 | A/ SA358/ A/ SA312 | |
| EN10216-5 | EN10217-7 | |||||
| X5CrNiMo17-12-2 | 1.4401 | 316 | S31600 | A/ SA312 | A/ SA358/ A/ SA312 | |
| EN10216-5 | EN10217-7 | |||||
| X2CrNiMo17-13-2 | 1.4404 | 316L | S31603 | A/ SA312 | A/ SA358/ A/ SA312 | |
| EN10216-5 | EN10217-7 | |||||
| X2CrNiMo18-16-4 | 1.4438 | 317L | S31703 | A/ SA312 | A/ SA358/ A/ SA312 | |
| EN10216-5 | EN10217-7 | |||||
| X2CrNiMoN17-13-5 | 1.4439 | 317 LNM | S31726 | A/ SA312 | A/ SA358/ A/ SA312 | |
| EN10216-5 | EN10217-7 | |||||
| X5CrNiMo17-13 | 1.4449 | 317 | S31700 | A/ SA312 | A/ SA358/ A/ SA312 | |
| EN10216-5 | EN10217-7 | |||||
| X1NiCrMoCuN25-20-6 | 1.4529 | Alloy 926 | N08926 | B/ SB677/ A/ SA312 | B/ SB673 | |
| EN10216-5 | EN10217-7 | |||||
| X1NiCrMoCu25-20-5 | 1.4539 | 904L | N08904 | B/ SB677/ A/ SA312 | B/ SB673 | |
| EN10216-5 | EN10217-7 | |||||
| X6CrNiMoTi17-12-2 | 1.4571 | 316Ti | S31635 | A/ SA312 | A/ SA358/ A/ SA312 | |
| EN10216-5 | EN10217-7 | |||||
| X1CrNiMoCuN20-18-7 | 1.4574 | 254SMO® | S31254 | A/ SA312 | A/ SA358/ A/ SA312 | |
| EN10216-5 | EN10217-7 | |||||
