Kunshan Huaheng Welding Co., Ltd.
| Diameter | Ф219-Ф1220mm(8.6"-48") |
| Length | ≤6m,excluding customization(20") |
| Thickness | 4-14mm(0.15"-5") |
| Material | SUS321,SUS304,SUS316.SUS316L,titanium alloy etc. |
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Product Specification
| Diameter | Ф219-Ф1220mm(8.6"-48") | Length | ≤6m,excluding customization(20") |
| Thickness | 4-14mm(0.15"-5") | Material | SUS321,SUS304,SUS316.SUS316L,titanium alloy etc. |
| High Light | Seamed Pipe Welding System ，Big Diameter Seamed Pipe Welding System ，Stainless Steel Seamed Pipe Welding System | ||
Stainless steel pipe is manufactured using a continuous plate and UOE process for thin wall pipe with a diameter of 219mm(8.6") and below, continuous compaction is used for pipe above 219mml8.6" and above, the UOE process is used. Continuous compaction equipment uses single or multi-torch P+T welding, while UOE is used on thick wall pipes of approximately 6m or 12m length using plasma welding. P+T welding. Plasma TIG and SAW. Remartinis required for internal shaping of pipe.
The plasma welding process is used on pipes with a wall thickness of 4mm(0.15") and above, the plasma keyhole creates a good penetration which can shape and weld each side of the pipe. For example, a 3-8mm(0.1"-0.3") wall thickness that is not bevelled requires only one pass. Tubes with a wall thickness of 8mm(0.3") and above require a bevel and a land for a plasma root pass weld.
Company Details
Business Type:
Manufacturer
Year Established:
1995
Total Annual:
100,000,000-200,000,000
Employee Number:
900~1000
Ecer Certification：
Site Member
Founded in 1995, HUAHENG is a leading provider of welding & cutting automation solutions, robotic manufacturing systems and intelligent warehouse solutions. With nearly 30 years of experience in industrial automation, HUAHENG has evolved from a welding equipment manufacturer into a comprehen... Founded in 1995, HUAHENG is a leading provider of welding & cutting automation solutions, robotic manufacturing systems and intelligent warehouse solutions. With nearly 30 years of experience in industrial automation, HUAHENG has evolved from a welding equipment manufacturer into a comprehen...
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