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| Type: | Stainless Steel Pipes |
|---|---|
| Standard: | ASTM, AISI |
| Grade: | 300 Series |
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| Product Name |
X6CrNiTiB18-10 X6CrNiWNbN16-16 X6CrNi25-20 1.4941 1.4945 1.4951 stainless steel tube/pipe |
|---|---|
| Material |
300 series |
| Standard |
AISI,ASTM,GB,DIN,EN,BS,JIS |
| Technique |
Hot rolled,cold rolled |
| Surface |
No.1,2B,BA |
| Outer diameter |
6mm-630mm or customized |
| Wall thickness |
0.1-30mm or customized |
| Length |
0.3-15.8m or customized |
| Tolerance |
±1% |
| Features |
Strong resistance to intergranular corrosion |
| Application |
Petrochemicals, mechanical and electrical hardware, ships, power plants |
| MOQ |
1TON |
| Trade Terms |
EXW,FOB,CFR,CIF |
| Payment Terms |
30% TT for deposit,70% TT/70% LC at sight balance before shipment. |
| Delivery time |
Shipped in 7-15 days after payment. |
| Package |
Waterproof paper, and steel strip packed. |
Chemical Element Content (%)
| X6CrNiTiB18-10 Chemical element content (%) | |||||||||
| Element | C | Si | Mn | P | S | Cr | Ni | B | More |
| Min | 0.04 | - | - | - | - | 17 | 9 | 0.0015 | Ti:5C~0.80 |
| Max | 0.08 | 1 | 2 | 0.035 | 0.015 | 19 | 12 | 0.005 | |
| X6CrNiTiB18-10 Mechanical properties | ||||
| OD/Width d/b mm |
Heat treatment or state | Tensile strength σb Mpa |
Yield point σs Mpa |
Elongation after fracture or elongation δ % |
| d≤160* | +AT | 490~680 | ≥195 | ≥35 |
| 0.5≤b<3*** | +AT | 490~680 | ≥195 | ≥30 |
| b≥3** | +AT | 490~680 | ≥195 | ≥35 |
| +AT=solution annealing; +P=precipitation hardening; +QT=quenching and tempering; +WW=hot work hardening; +A=softening annealing; +RA=recristallisation annealing Room temperature mechanical properties of creep-resistant steel under normal delivery conditions *Long product data **Transverse specimen data for flat products ***Longitudinal and transverse specimen data for flat products |
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| X6CrNiWNbN16-16 Chemical element content (%) | ||||||||||
| Element | C | Si | Mn | P | S | Cr | Ni | N | W | More |
| Min | 0.04 | 0.3 | - | - | - | 15.5 | 15.5 | 0.08 | 2.5 | Nb:10×C~1.2 |
| Max | 0.1 | 0.6 | 1.5 | 0.035 | 0.015 | 17.5 | 17.5 | 0.14 | 3.5 | |
| X6CrNiWNbN16-16 Physical properties | ||||||||||||||||||||||||
| Static elastic modulus at each temperature °C | Thermal expansion coefficient between 20°C and various temperatures | Thermal conductivity | Specific heat | Resistivity | ||||||||||||||||||||
| 20°C | 100°C | 200°C | 300°C | 400°C | 500°C | 600°C | 700°C | 800°C | 900°C | 1000°C | 100°C | 200°C | 300°C | 400°C | 500°C | 600°C | 700°C | 800°C | 900°C | 1000°C | 20°C | 20°C | 20°C | |
| GPa | 10-6 K-1 | W/m.K | J/kg.K | Ω.mm2/m | ||||||||||||||||||||
| 196 | 192 | 186 | 181 | 174 | 165 | 157 | - | - | - | - | 10.5 | 10.9 | 11.3 | 11.6 | 12 | 12.2 | - | - | - | - | 14 | 440 | 0.6 | |
| X6CrNi25-20 Chemical element content (%) | ||||||||
| Element | C | Si | Mn | P | S | Cr | Ni | N |
| Min | 0.04 | - | - | - | - | 24 | 19 | - |
| Max | 0.08 | 0.7 | 2 | 0.035 | 0.015 | 26 | 22 | 0.11 |
| X6CrNi25-20 Physical properties | ||||||||||||||||||||||||
| Static elastic modulus at each temperature °C | Thermal expansion coefficient between 20°C and various temperatures | Thermal conductivity | Specific heat | Resistivity | ||||||||||||||||||||
| 20°C | 100°C | 200°C | 300°C | 400°C | 500°C | 600°C | 700°C | 800°C | 900°C | 1000°C | 100°C | 200°C | 300°C | 400°C | 500°C | 600°C | 700°C | 800°C | 900°C | 1000°C | 20°C | 20°C | 20°C | |
| GPa | 10-6 K-1 | W/m.K | J/kg.K | Ω.mm2/m | ||||||||||||||||||||
| 200 | 190 | 185 | 175 | 170 | 160 | 155 | 145 | 140 | 135 | 125 | - | 15.5 | 16.3 | 17 | 17.3 | 17.5 | 18 | 18.5 | 18.8 | 19 | 15 | 500 | 0.85 | |
Our Advantages
Qualitative materials:
The use of high-quality raw materials to ensure product strength, toughness and durability.
Advanced technology:
Advanced manufacturing process, including advanced smelting, continuous casting and rolling technology.
Customized service:
Specific design and manufacturing according to customer needs and requirements.
FAQ
Q1: Why choose your company?
A: We have specialized in this industry for more than 16 years and have our own factory. We have a professional sales team with best service.
Q2: What's your terms of payment?
A: 30%T/T as the upfront deposit, 70% before delivery.
Q3: What's the terms of delivery?
A: FOB, CFR, CIF, EXW
Q4: What's your delivery time?
A: Regular leading time is 7 to 15 days after receiving deposit.
Q5: Could you provide samples?
A: Yes, we could provide the free samples on condition that it is available in stocks, but the transportation fee is borne by buyer.
Certification
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