Laser Welded Sanitary Stainless Steel Pipe for Medical Instruments
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Product Highlights
- Wide Material Selection: Available in 304/304L, 316/316L, 321, 310S, 430, 904L, and Duplex steels.
- Customized Length Options: Standard lengths 1m-12m or 6m, with fully customized length options available.
- Superior Corrosion Resistance: 316L resists chloride corrosion; Duplex steel resists stress corrosion cracking.
- Multiple Welding Types: Offering TIG, PAW, and Laser Welding processes for high precision requirements.
- Comprehensive Certifications: ISO 9001, PED 2014/68/EU, RoHS, REACH, and ASTM/EN/DIN standards compliant.
Product Attributes
- Customization
- Available
- Application
- Automotive Industry, Food Industry, Medical /Energy & Power/Architectural Decoration
- Certification
- ISO9001, PED 2014/68/EU
- Length
- 1m ~ 12m/25mm 6m (Standard)/Customized
- Material
- 304/304L, 316/316L, 321, 310S, 430, 904L,Duplex
- Outer Diameter
- 6mm ~ 630mm,10mm ~ 2000mm,0.5mm ~ 120mm
- Type
- TIG, Paw, Laser Welding
- Wall Thickness
- 0.5mm ~ 50mm,0.8mm, 0.1mm ~ 5mm ~ 25mm,
- MOQ
- 1 Ton
- Delivery Time
- 2-3 Days
- Provide Free Samples
- Yes
- Certifications
- ISO 9001, PED 2014/68/EU
- Specification
- Duplex steel: 2205 (S31803), 2507 (S32750)
- Origin
- China
Product Images of Laser Welded Sanitary Stainless Steel Pipe for Medical Instruments
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Product Description
Stainless Steel Pipe / Seamless & Welded SS Pipe
Commonly used materials:
304/304L, 316/316L, 321, 310S, 430, 904L.
Duplex steel: 2205 (S31803), 2507 (S32750)
Execution standard:
National standard: GB/T 12771 (welded pipe), GB/T 14976 (fluid pipe), GB/T 13296 (boiler tube)
American Standard: ASTM A312 (general), ASTM A269 (precision tube), ASTM A213 (boiler tube)
European Standard: EN 10217-7, DIN 17456
Other certifications: ISO 9001, PED 2014/68/EU (Pressure Equipment Directive)
Seamless Tube: Cold Rolled/Cold Drawn (High Precision), Hot Extruded (Large Diameter Thick Wall Tube)
Welded Pipe: TIG, PAW, laser welding (high precision)
Surface treatment: pickling, polishing (180#-600#), sandblasting, passivation (to enhance corrosion resistance)
Product Core Advantages
Excellent corrosion resistance
304/316 for acid and alkali environments, 316L resistant to chloride corrosion (seawater, chemical media)
Duplex steel (2205) is resistant to stress corrosion cracking, longer service life.
High Strength & High Temperature Resistance
310S high temperature resistance (≤ 1100 ºC), suitable for boilers, heat exchangers
2205 duplex steel is 2 times stronger than 304 and lighter in weight.
Sanitary applications
Inner wall electrolytic polishing (Ra≤0.8μm), FDA/3A compliant, used in food, pharmaceuticals
Precision machining capability
Cold rolled precision tube tolerance ±0.05mm, suitable for semiconductor, hydraulic system
Environmentally friendly and recyclable
100% recyclable material, RoHS/REACH compliant.
Specification range
| Type | Outside Diameter (OD) | Wall Thickness (WT) | Length |
| Seamless Pipe | 6mm ~ 630mm | 0.5mm ~ 50mm | 1m ~ 12m |
| Welded Tube | 10mm ~ 2000mm | 0.8mm ~ 25mm | 6m (standard) or customised |
| Precision Tube | 0.5mm ~ 120mm | 0.1mm ~ 5mm | Customised Cutting |
Petrochemical
Piping systems (ASTM A312), heat exchanger tubes (ASTM A213)
Sulfuric/hydrochloric acid resistant environments (904L or Hastelloy cladding optional)
Medical & Food
Sanitary piping (GMP certified), biopharmaceutical equipment
Dairy/beer delivery tubing (endoscopic polishing)
Energy & Power
Tubes for nuclear power (ASME SB163), boiler superheater tubes
Stainless steel welded tubes for solar racks (outdoor corrosion resistance)
Automotive industry
Exhaust pipe (409/441), fuel pipe (304L)
Precision capillary tubes for sensors (OD 0.5mm~2mm)
Architectural Decoration
Stainless steel handrails (brushed/mirror surface), curtain wall support structure
Underfloor heating pipes (corrosion resistance superior to galvanised pipes)

Emerging in the 1980s,Lecong Steel World draws on over forty years o successful steel trading experience and officially established in 2009.Over the past decade,we are committed to develop a comprehensive supply chain system encompassing 'metal trading-warehousing-logistics-processing and distribution,'offering one-stop solutions for global manufacturing,infrastructure,machinery,construction,fire engineering,municipal projects,steel structure initiatives,and more than 20 steel-using industries.As of today,the park has evolved into the largest wholesale market for metal materials worldwide.Our Global is to empower our clients to gain competitive advantages through cost reduction and improved efficiency,thereby establishing our premium brand image in the global metal industry.

- How long has your company been established? Do you have import and export rights?
- Is there a factory or production line? Can you provide photos/videos of the factory? Is it possible to visit the factory?
- Availability of international product certification and industry certification (e.g. ISO, CE, RoHS, etc.)
We can meet customers' international product certification, such as: GB, EN, JIS, Australian Standard and so on.
The factories under our company have met the ISO certification, ROHS and other certifications.
4. What is the minimum order quantity (MOQ)? Is it in stock? How long is the lead time?
MOQ and lead time will depend on specific products. We mainly deal in stock and can deliver in 2-3 days. However, for special requirements, customisation is required and lead time is needed.
5.What payment methods are accepted?
We can accept TT, LC, PayPal,West Union and other payment methods.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI251564". Items marked "" are certified.
Company Profile
Steel World focuses on the development of the whole chain, and constantly improves the toughness of the supply chain, through the integration of 3, 000 metal industry supply chain enterprise resources, covering metal trade, processing, logistics, warehousing, service support, etc., and builds eight business map: Carbon steel trading center, stainless steel new city, hardware fittings and decorative city, hardware electromechanical city, warehousing center, processing center, industrial business center, park life center, to form a The strong synergy of cluster development not only reduces the collaboration cost of upstream, midstream and downstream enterprises, but also improves the overall market service response speed, providing one-stop service for the supply of metal raw materials and processing and distribution for the global end-use steel industry such as manufacturing industry, infrastructure, machinery and equipment, construction, fire protection engineering, municipal engineering, steel structure engineering and so on, and assisting the development of the real economy in reducing cost and increasing efficiency, and improving the core competitiveness.
We also owns our steel pipe plant and processing center. The advanced FF molding technology-- Φ 630 unit the steel pipe plant adopted is the first high-frequency straight seam welding production line capable of processing both round and square large-diameter pipes. This innovation fills the gap in the large-diameter round pipe processing technology market in South China. We can offer the diversified customization to meet your various needs.
All materials can be offered with the international certification like GB, EN, BS, JIS etc.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Lecong Steel World, Lecongtown, Shunde District, Foshan, Guangdong, China
-
Plant Area
- 1338.47 square meters
-
Number of Employees
- 15
-
Registered Capital
- 33,330,000 RMB
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, FCA
-
Average Lead Time
- Peak Season Lead Time, within 15 workdays, Off Season Lead Time, within 15 workdays
-
Nearest Port
- Guangzhou Port, Foshan Port
-
Minimum Order Quantity
- 1 Ton
-
Supply Chain Partners
- 10
Our Production Capability & Technical Expertise
-
Main Products
- Steel Pipe, Steel Tube, Carbon Steel Pipe, Welded Pipe, Carbon Steel Profile, Gavalnized Pipe, Stainless Steel Pipe, Stainless Steel Tube, Carbon Ssteel Tube
-
Inspection Type for Finished Products
- 100% inspection Visual inspection Function inspection
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples,Customization from Designs,Full Customization,Minor Customization,Flexible customization
-
ODM Service Available
- Yes
-
R&D Engineers
- 3 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2016-10-31
-
Export Year
- 9 Years
- Main Markets
- Eastern Asia, Oceania, Southeast Asia
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 7
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- How long has your company been established?
- We Steel World was established in 2009 and owns the rights to export.
- Is there a factory or production line? Can you provide photos/videos of the factory? Is it possible to visit the factory?
- We have our own machining centre and large diameter pipe factory, we can provide you with the factory photos and production line videos you want, and you are always welcome to visit our factory.
- Availability of international product certification and industry certification (e.g. ISO, CE, RoHS, etc.)
- We can meet customers' international product certification, such as: GB, EN, JIS, Australian Standard and so on. The factories under our company have met the ISO certification, ROHS and other certifications.
- What is the minimum order quantity (MOQ)? Is it in stock? How long is the lead time?
- MOQ and lead time will depend on specific products. We mainly deal in stock and can deliver in 2-3 days. However, for special requirements, customisation is required and lead time is needed.
- What payment methods are accepted?
- We can accept TT, LC, PayPal, West Union and other payment methods.
Send your message to this supplier
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