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[China]
Trade Verify
Address: 2F,Building7,Baolong Center,No.689,Xiwang Road,Jiading District,Shanghai,201800,China
Contact name:Joy Wang
TOBO STEEL GROUP CHINA |
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Verified Suppliers
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Packaging Details
standard seaworthy packing
Delivery Time
within 20 days after receiving deposit
| 1. | Item | Seamless Alloy Steel Pipe/Tube ASTM A335 P91 Seamless Alloy Steel Pipe | |
| 2. | Standard | ASTM A213, ASTM A335, JIS G3462, JIS G3458, DIN17175, GB9948, GB 6479, etc. | |
| 3. | Material | P1, P2, P12, P11, P22, P5, P9, P91, P92,T1, T2, T11,T12, T5, T9,T22,ST52, X42, X46, X52, X60,X70,X80,X100, 15CrMo, Cr5Mo,10CrMo910,12Cr2Mo,13CrMo44,12CrMo195, 42CrMo,42CrMO4,x12CrMo91,12CrMo,etc. | |
| 4. | Specifications | Wall thickness | 1mm~120mm |
| Outside diameter | 6mm~2500mm | ||
| Length | 5.8m, 6m, 11.8m, 12m, or as required. | ||
| 5. | Surface | Black painted, PE coated, HDPE, Varnished, Galvanized, etc. | |
| 6. | Price Term | Ex-work, FOB, CIF, CFR, etc. | |
| 7. | Payment Term | T/T, L/C, Western Union. | |
| 8. | Export to | Singapore, Canada, Indonesia, Korea, USA, UK, Thailand, Peru, Saudi Arabia, Viet Nam, Iran, India, Ukraine, Brazil, South Africa, etc. | |
| 9. | MOQ | 500kg | |
| 10. | Delivery Time | Prompt delivery or as order’s quantity. | |
| 11. | Package | Export standard package; bundled wooden box, suit for all kinds of transport, or be required | |
| 12. | Application | 1) boiler, heat exchanger; 2) Petroleum; 3) Aerospace; 4) chemical; 5) electric power; 6) Military. Alloy steel pipe applies to petroleum, chemical industry, electric power, boiler, high temperature resistant, low temperature resistant, corrosion resistant part. The size of Alloy steel pipe can be made according to the customers’ requirements. | |
Comparision of Steel Grades:
| GB 15NiCuMoNb5 | Comparision of steel grades | |
| AISI | P36 | |
| DIN | 1.6368 | |
Chemical Composition:
| Standard | Grade | C | Si | Mn | P | S | Cr | Mo | Ni |
| GB | 15NiCuMoNb5 | ≤0.17 | 0.25-0.50 | 0.80-1.20 | ≤0.030 | ≤0.0250 | 0.30 | 0.25-0.50 | 1.00-1.30 |
Features
7000 Series : (Al-Zn-Mg-Cu Alloy) | 1.This alloy has currently the highest strength,can replace carbon steel, widely used in military,aerospace; |
| 2.Due to the oxidation of the surface having a breakthrough in recent years, it has been used by civilian; | |
| 3.Mechanical properties are the highest in aluminum, corrosion resistance is relatively poor, can be improved through the process. |
| Level | Wall thickness(mm) | Eccentricity(%) |
| Ordinary Level | ≥2-3 | 12 |
| >3 | 10 | |
| High-precision | ≥2-3 | 10 |
| >3 | 8 | |
| Our product | ≥2-3 | 5 |
| >3 | 4 |
| Extruded Aluminum | Al-Alloy | Temper | Stretching Test | Hardness HB | ||
| Tensile Strength Rm/Mpa | Yield Strength Rp0.2/Mpa | Elongation A% | ||||
| Round bar Square bar Triangle Bar Hex bar Round tube Square tube Triangle tube Hex tube Square tube II Slot Channel Angle | 7003 | T5 | >285 | >245 | >10 | 110 |
| 7NX5 | T6 | >400 | >350 | >12 | 130 | |
| 7022 | T6 | >460 | >380 | >8 | 130 | |
| 7050 | T73 | >490 | >430 | >9 | 140 | |
| 7075 | T6 | >540 | >480 | >7 | 150 | |
| 7055 | T6 | >650 | >600 | >8 | 170 | |
| Extruded Aluminum | Al-Alloy | Temper | We Are Able To Produce Sizes Of | ||||
| OD | ID | Diagonal | A/F | Length | |||
| Round bar Square bar Triangle Bar Hex bar Round tube Square tube Triangle tube Hex tube Square tube II Slot Channel Angle | 7003 | O T73 T6/T651 T8 F | 3mm~130mm | 3mm~100mm | 3mm~130mm | 5mm~112mm | 1000mm~6000mm |
| 7NX5 | |||||||
| 7022 | |||||||
| 7050 | |||||||
| 7075 | |||||||
| 7055 | |||||||
Q: Are you a manufacturer or merely a trader?
A: We are group of companies and owned manufacturer bases and trading company. We specialized in special steel which include alloy structural steel and carbon steel and stainless steel, etc. All material are withhigh quality and competitive price.
Q: How do you guarantee the quality of your product?
A: Firstly, we can provide the certificates from the third party, such as TUV, CE, if you need. Secondly, we have a complete set of inspection system and every process is checked by QC. Quality is the lifeline of enterprise survival.
Q: Delivery time?
A: We have ready stock for most of material grades in our warehouse. If the material don’t have stock, the delivery lead time is about 5-30 days after receiving your prepayment or firm order.
Q: What is the payment term?
A: T/T or L/C.
Q: Can you provide a sample for our testing before confirm the order?
A: Yes. We can provide sample to you for approval before you place an order to us. Free sample is available if we have stock.
