Nai Lok 1.4547 High Mo Austenitic Seamless Pipe Cold Drawn 6 Mo 6-Moly Molybdenum Nickel Alloy Uns S31254 Seamless Steel Tube
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Product Highlights
- Superior Corrosion Resistance: Exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking in aggressive media.
- High Molybdenum Content: Contains 6% molybdenum and nitrogen for enhanced durability in chloride-rich and acidic environments.
- Seamless Construction: Ensures leak-proof performance under high pressure with superior structural integrity.
- Wide Temperature Range: Suitable for both cryogenic and elevated-temperature services up to extreme conditions.
- Excellent Fabricability: Can be welded, bent, and machined using standard techniques for versatile application.
- Custom Dimensions Available: Custom diameters (OD) and wall thicknesses are available to meet specific project needs.
- Fast Delivery Time: Standard delivery within 5-7 days for most orders.
- Multiple Pressure Ratings: Available in 3000psi, 6000psi, and 10000psi pressure ratings for diverse applications.
Product Attributes
- Customization
- Available
- Application
- Chemical Industry, Food Industry, Oil and Gas Industry, Pharmaceutical Industry, Oil and Gas
- Certification
- ISO9001
- Model NO.
- 6 Mo 6Moly S31254 Seamless Pipe Tube
- Length
- 6 Meter
- Material
- Inconel 625
- Outer Diameter
- 1/2 inch
- Type
- Seamless Pipe
- Wall Thickness
- 0.89 / 1.24 / 1.65 /2.11 mm Thickness
- Delivery
- 5-7 Days
- Body
- Hastelloy C276/ Ss 316 / Inconel / Incoloy S31254
- Pressure
- 3000psi / 6000psi /10000psi
- MOQ
- 12 Meters
- Transport Package
- Wooden
- Specification
- 1/16"-6"
- Trademark
- NAI LOK/OEM
- Origin
- China
- Production Capacity
- 10000
- Package Size
- 620.00cm * 75.00cm * 75.00cm
- Package Gross Weight
- 450.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Nai Lok 1.4547 High Mo Austenitic Seamless Pipe Cold Drawn 6 Mo 6-Moly Molybdenum Nickel Alloy Uns S31254 Seamless Steel Tube
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Nai Lok 1.4547 High Mo Austenitic Seamless Pipe Cold Drawn 6 Mo 6-Moly Molybdenum Nickel Alloy Uns S31254 Seamless Steel Tube -
Nai Lok 1.4547 High Mo Austenitic Seamless Pipe Cold Drawn 6 Mo 6-Moly Molybdenum Nickel Alloy Uns S31254 Seamless Steel Tube -
Nai Lok 1.4547 High Mo Austenitic Seamless Pipe Cold Drawn 6 Mo 6-Moly Molybdenum Nickel Alloy Uns S31254 Seamless Steel Tube -
Nai Lok 1.4547 High Mo Austenitic Seamless Pipe Cold Drawn 6 Mo 6-Moly Molybdenum Nickel Alloy Uns S31254 Seamless Steel Tube -
Nai Lok 1.4547 High Mo Austenitic Seamless Pipe Cold Drawn 6 Mo 6-Moly Molybdenum Nickel Alloy Uns S31254 Seamless Steel Tube -
Nai Lok 1.4547 High Mo Austenitic Seamless Pipe Cold Drawn 6 Mo 6-Moly Molybdenum Nickel Alloy Uns S31254 Seamless Steel Tube -
Nai Lok 1.4547 High Mo Austenitic Seamless Pipe Cold Drawn 6 Mo 6-Moly Molybdenum Nickel Alloy Uns S31254 Seamless Steel Tube
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Product Description
NAI LOK 1.4547 High Mo Austenitic Seamless Pipe Cold Drawn 6 Mo 6-Moly Molybdenum Nickel Alloy Uns S31254 Seamless Steel Tube
Size: Metric: 6mm 8mm 10mm 12mm 14mm 16mm 18mm OD
Inconel® 625 (UNS N06625) Seamless Tube - High-Performance Corrosion & Heat-Resistant Solution
6Mo (6Moly) S31254 Seamless Tube - High-Performance Corrosion-Resistant Solution
Product Overview
Our 6Mo (6Moly) S31254 seamless tubes are premium-grade stainless steel tubes designed for extreme corrosive environments. Manufactured from super austenitic stainless steel UNS S31254 (1.4547), these tubes offer exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking (SCC). The high molybdenum (6%) and nitrogen content enhance durability in aggressive media, making them ideal for demanding industrial applications.
Key Features & Benefits
Superior Corrosion Resistance - Excellent performance in chloride-rich, acidic, and high-temperature environments.
High Strength & Durability - Enhanced by nitrogen strengthening for long-term reliability.
Seamless Construction - Ensures leak-proof performance under high pressure.
Wide Temperature Range - Suitable for both cryogenic and elevated-temperature services.
Excellent Fabricability - Can be welded, bent, and machined with standard techniques.
| Alloy Series/Material Name | UNS Number(s) |
|---|---|
| Monel® 400 Series | UNS N04400 |
| Inconel® 600 Series | UNS N06600, UNS N06601 |
| Inconel® 625 Series | UNS N06625 |
| Incoloy® 800 Series | UNS N08800, UNS N08810, UNS N08811 |
| Incoloy® 825 Series | UNS N08825 |
| Nickel 200/201® | UNS N02200, UNS N02201 |
| Hastelloy® C Series | UNS N10276 (C-276), UNS N06022 (C-22), UNS N06200 (C-2000) |
| Hastelloy® B Series | UNS N10665 (B-2), UNS N10675 (B-3) |
| High-Temperature Alloys (GH Series) | GH3030, GH3039 |
| Carpenter 20® / Incoloy® 20 | UNS N08020 |
| Incoloy® 028 | UNS N08028 |
Ordering Informatin
| Part Number | Tube OD(in) | Wall Thickness(in) | Length(mm) |
| TSSM-02T028L06 | 1/8 | 0.028 | 6000 |
| TSSM-04T035L06 | 1/4 | 0.035 | 6000 |
| TSSM-04T049L06 | 1/4 | 0.049 | 6000 |
| TSSM-04T065L06 | 1/4 | 0.065 | 6000 |
| TSSM-06T035L06 | 3/8 | 0.035 | 6000 |
| TSSM-06T049L06 | 3/8 | 0.049 | 6000 |
| TSSM-06T065L06 | 3/8 | 0.065 | 6000 |
| TSSM-08T035L06 | 1/2 | 0.035 | 6000 |
| TSSM-08T049L06 | 1/2 | 0.049 | 6000 |
| TSSM-08T065L06 | 1/2 | 0.065 | 6000 |
| TSSM-10T065L06 | 5/8 | 0.065 | 6000 |
| TSSM-12T065L06 | 3/4 | 0.065 | 6000 |
| TSSM-16T083L06 | 1 | 0.083 | 6000 |
| TSSM-20T095L06 | 1-1/4 | 0.095 | 6000 |
| TSSM-20T120L06 | 1-1/4 | 0.120 | 6000 |
| TSSM-24T120L06 | 1-1/2 | 0.120 | 6000 |
| TSSM-24T134L06 | 1-1/2 | 0.134 | 6000 |
| TSSM-32T134L06 | 2 | 0.134 | 6000 |
| TSSM-32T188L06 | 2 | 0.177 | 6000 |
Typical Applications
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Oil & Gas: Offshore platforms, downhole tubing, sour service environments.
-
Chemical Processing: Acid production, seawater cooling systems, scrubbers.
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Desalination Plants: Seawater pipelines, evaporators, brine heaters.
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Pharmaceutical & Food: Hygienic tubing for aggressive cleaning agents.
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Power Generation: Flue gas desulfurization (FGD), condenser tubes.
-
Marine Engineering: Shipbuilding components exposed to seawater.
Standards & Specifications
-
Material: UNS S31254 / EN 1.4547 / DIN X1CrNiMoCuN20-18-7
-
Standards: ASTM A312, ASTM A269, EN 10216-5
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Sizes: Custom diameters (OD) and wall thicknesses available.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI264759". Items marked "
" are certified.
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Company Profile
Established in 2000, NAI-LOK has made a name of itself in the list of top suppliers of in China. We focus on the production, research and development, sales of instrumentation valves and alloy valves. We have more than 20 years of precision valve manufacturing and 10 years of export experience.
Our strict control and management of the entire production process enables us to provide products that meet our customers' requirements for product safety, functionality and design at competitive prices, while ensuring the shortest lead times in the market.
We have the capability to manufacture and supply 4 different product categories, including:
1. General Instrumentation Valves and Fittings
2. High Purity & Ultra High Purity Products- NAI-LOK UHP PRODUCTS, Regulator, Bellows Valve, 3 PC high purity ball valve, Diaphragm Valve, Weld Fitting, Face seal Fitting, Gas Stick.
3. Hose & Tubing
4. Special Alloy Valves, fitting and tubings. Including material S31254 (6 Moly), Alloy 400, HC-276, C22, B3, Alloy 625, Duplex steel 2205 /2507 etc.
We hope there will be opportunities for cooperation.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 397 Damuqiao Road, Shaxi Town, Taicang City, Suzhou, Jiangsu, China
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Piece
Our Production Capability & Technical Expertise
- Main Products
- Gas Delivery System, Ball Valve, Pressure Regulator, Alloy Valve, 2/3/5 Valve Manifold, Instrumentation Ball Valves, Sample Cylinder, Pipe & Tube Fittings, Needle Valve, Hose & Tubing
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
-
Repeat Buyers Choice
- 50%~80%
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO14001
FAQ
- What is the minimum order quantity?
- The minimum order quantity is 12 meters.
- What materials are available for this pipe?
- Available materials include Hastelloy C276, SS 316, Inconel, and Incoloy S31254.
- What is the typical delivery time?
- The standard delivery time is 5-7 days.
- What are the available pressure ratings?
- The pipes are available in 3000psi, 6000psi, and 10000psi pressure ratings.
- Can the dimensions be customized?
- Yes, custom diameters (OD) and wall thicknesses are available.
- What industries use this product?
- It is widely used in Chemical, Food, Oil & Gas, and Pharmaceutical industries.
- What certifications does the product have?
- The product is certified under ISO9001 standards.
- What are the standard lengths for the tubes?
- The standard length is 6 meters (6000 mm).
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