TOBO STEEL GROUP CHINA
TOBO ALLOY GROUP TOBO Alloy Group is a mature, steady and energetic high-tech company, specializing in manufacture of high-temperature alloys and corrosion resistant alloys, such as Hastelloy, Haynes,
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High Pressure Boiler Tube ASTM A213 T22 Seamless Steel Tube 60.3mm x 8mm x 5.8 Mtr
Specification:
1. High-Pressure Boiler Tube
2. Size: 3''-8''
3. Wall Thickness: SCH5S-XXS
4. Main market: Global
Product Description
Type: Seamless Steel Tube.
Material Grade: ASTM A179.
Standard: ASTM A179.
Manufacture Method: Cold Drawn.
Size: 60.3mm OD x 2.77mm THK x 4000mm Length.
| Product Name | Boiler Tubes |
| Standard | DIN/ ASME/GB |
| Type | Special Boiler : According to the requirements of customer |
| Materials | DIN :2605/2616/2615/2617/17175 ASME:Cr17Mn6Ni5N 1Cr18Mn8Ni5N 1Cr18Mn10Ni5MO3N 1Cr17Ni7 1Cr18Ni9 Y1Cr18Ni9 Y1Cr18Ni9Se 0Cr18Ni9 00Cr19Ni10 0Cr19Ni9N 0Cr19Ni10NbN 00Cr18Ni10N 00Cr17Ni13Mo2N 1Cr17Ni8 2Cr13Mn9Ni4 |
| Test | Chemical Component Analysis, Mechanical Properties, Metallurgical Analysis, Impact Testing |
| Certificates | API, ISO, SGS, PDO, CH2M HILL and etc. |
| Advantages | 1. Abundant stock and prompt delivery 2. Reasonable for whole packages and processes. 4. More than 150 customers spread worldwide. (Petrofac, G.S Engineer, Fluor, Hyundai Heavy industry, Kuwait National Oil, Petrobras, PDVSA, Petrol Ecuador, SHLL, etc.) |
If you are interested our product,you can send inquiry to my email ,
my email adress is Eric@tobo-group.com
Application
| Product Name | Boiler Tubes | Product Type | Boiler Tubes |
| Size | 1/2''-60'' | Pressure | CL300-CL 1500 |
| Standard | DIN17175 | Standard | DIN,EN,ASTM,BS,JIS,GB,etc |
Commercial terms of products
| Minimum Order Quantity: | 1pcs |
| Price: | According to the requirements of customer |
| Payment Terms: | T/T or western Union |
| Supply Ability: | 6,000 ton per month |
| Delivery Time: | 3-35 working days after received your payment |
| Application: | Petroleum/Power/Chemical/Construction/Gas/Metallurgy/Shipbuilding etc |
RAW MATERIAL INSPECTION
| CHARACTERISTIC / TYPE OF CHECK | QUANTUM OF CHECK | CLASS/TYPE METHODS OF CHECK |
| Raw Material Marking and Stamping | 100% | VISUAL |
| Chemical Composition Check | 3 Tubes of Base metal/ Batch | Review TC |
| Check of micro and macro structure of metals of tubes | 2%* | ASTM E112-96/ TY14-3P-55-2001 |
| Non Metalic Inclusion / Contamination | 2 TUBES/HEAT | ASTM E45-97 |
| Outer Surface Inspection | 100% | Visual |
| Inner Surface Inspection/Steeloscoping | 100% | Visual/Boroscope |
| Outer Diameter Check | 100% | Measurement |
Packaging & Shipping
| Packaging: | In wooded cases , pallets or according to clients' requirements |
| Shipping: | Tianjin port, Shanghai port and the other main ports in China |
Q: Are you trading company or manufacturer ?
A: We are manufacturer ,You can see the Alibaba certification.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.
