JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
| Payment Terms | L/C, T/T |
| Supply Ability | 2000T/month |
| Delivery Time | 5-8 work days |
| Packaging Details | Wooden pallets,water proof paper-20'GP or 40'GP for stainless steel sheet. |
| Standard | ASTM, AISI, DIN, EN, GB, JIS |
| Special Use | Valve Steels |
| Material | Stainless steel |
| MOQ | 1 TON |
| Packing | Standard Seaworthy Package |
| Usage | Cold heading die steel |
| Welding Line Type | Seamless |
| Loading Port | Ningbo port, \shanghai Port |
| Shaped | Round |
| Thickness | 0.3-150mm (SCH10-XXS) |
| Sample | allowed |
| Outer Diameter | 50mm |
| Alloy Or Not | Alloy |
| Lenth | 6m |
| Process | Cold Drawn Hot Rolled |
| Trademark | ZNGL |
| Other Grade | 200/300/400 series |
| Runner | Hot Runner |
| Dia | 0.1mm ~ 800mm, or as requirement. |
| Materail | Hot Rolled |
| Brand Name | TSING SHAN |
| Model Number | 625 |
| Certification | ISO9001 |
| Place of Origin | Jiangsu, China (Mainland) |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 2000T/month |
| Delivery Time | 5-8 work days | Packaging Details | Wooden pallets,water proof paper-20'GP or 40'GP for stainless steel sheet. |
| Standard | ASTM, AISI, DIN, EN, GB, JIS | Special Use | Valve Steels |
| Material | Stainless steel | MOQ | 1 TON |
| Packing | Standard Seaworthy Package | Usage | Cold heading die steel |
| Welding Line Type | Seamless | Loading Port | Ningbo port, \shanghai Port |
| Shaped | Round | Thickness | 0.3-150mm (SCH10-XXS) |
| Sample | allowed | Outer Diameter | 50mm |
| Alloy Or Not | Alloy | Lenth | 6m |
| Process | Cold Drawn Hot Rolled | Trademark | ZNGL |
| Other Grade | 200/300/400 series | Runner | Hot Runner |
| Dia | 0.1mm ~ 800mm, or as requirement. | Materail | Hot Rolled |
| Brand Name | TSING SHAN | Model Number | 625 |
| Certification | ISO9001 | Place of Origin | Jiangsu, China (Mainland) |
| High Light | W.Nr.2.4856 Round Bar ，UNS N06625 Round Bar ，Inconel 625 Round Bar | ||
The key features of Nickel Alloy 625 include:
• Outstanding resistance to chloride pitting and crevice corrosion cracking
• Immune to chloride ion stress corrosion cracking
• Resistant to caustics
• Resistant to seawater, in both flowing and stagnant • conditions, and under fouling
Typical Applications for the Nickel Alloy 625 include:
• Chemical process equipment handling mixed acids both oxidizing and reducing
• Flue gas desulfurization scrubbers
• Evaporators for wet-process phosphoric acid containing H2SO4, HF and ferric salts
• Weld Overlay
The composition range for Nickel Alloy 625 is provided in table 1.
Table 1. Composition of nickel alloy 625.
| Chemistry, % | AMS 4967 | |
| Min | Max | |
| Chromium | 20.00 | 23.0 |
| Nickel | 58.00 | Balance |
| Molybdenum | 8.00 | 10.00 |
| Cobalt | - | 1.00 |
| Columbium + Tantalum | 3.15 | 4.15 |
| Aluminum | - | 0.40 |
| Titanium | - | 0.40 |
| Carbon | - | 0.10 |
| Iron | - | 5.00 |
| Manganese | - | 0.50 |
| Silicon | - | 0.50 |
| Phosphorus | - | 0.015 |
| Sulfur | - | 0.015 |
The various forms of nickel alloy 625 are covered by the following standards:
• UNS/W. Nr N06625/2.4856
• Rod and bar ASTM B 446 and ASME SB-446 Gr 1
| Density: | 0.305 lb/inch3 |
| Melting Range: | 2350-2460°F |
The thermal properties of Nickel Alloy 625 are summarised in table 2.
Table 2. Thermal properties of Nickel Alloy 625.
| Temp | Coefficient of Thermal Exp. | Thermal Conductivity | Modulus of Elasticity Dynamic |
| °F | in/in °F x 10-6 | Btu. ft/ft2.hr°F | psi x 106 |
| 70 | - | 5.7 | 29.8 |
| 400 | 7.3 | 7.2 | 28.4 |
| 600 | 7.4 | 8.2 | 27.5 |
| 800 | 7.6 | 9.1 | 26.6 |
| 1000 | 7.8 | 10.1 | 25.6 |
| 1200 | 8.2 | 11.0 | 24.4 |
| 1400 | 8.5 | 12.0 | 23.1 |
| 1600 | 8.8 | 13.2 | - |
The thermal properties of Nickel Alloy 625 are summarised in table 2.
Table 2. Thermal properties of Nickel Alloy 625.
| Temp | Coefficient of Thermal Exp. | Thermal Conductivity | Modulus of Elasticity Dynamic |
| °F | in/in °F x 10-6 | Btu. ft/ft2.hr°F | psi x 106 |
| 70 | - | 5.7 | 29.8 |
| 400 | 7.3 | 7.2 | 28.4 |
| 600 | 7.4 | 8.2 | 27.5 |
| 800 | 7.6 | 9.1 | 26.6 |
| 1000 | 7.8 | 10.1 | 25.6 |
| 1200 | 8.2 | 11.0 | 24.4 |
| 1400 | 8.5 | 12.0 | 23.1 |
| 1600 | 8.8 | 13.2 | - |
The minimum mechanical properties of nickel alloy 625 are provided in table 3.
Table 3. Minimum Specified Tensile Properties, Room Temperature ASTM B 446 Bar, Grade 1
| Property | Value |
| Ultimate Tensile Strength | 120 ksi |
| 0.2% Yield | 60 ksi |
| Elongation (2”) | 30% |
Table 4. Corrosion by quiet & flowing seawater, Wrightsbille Beach, NC.
| Alloy | Quiet | Flowing, 2 ft/sec | ||||
| Weight Loss, g | Range of Pit Depth, mils | Weight Loss, g | Range of Pit Depth, mils | |||
| Panel | Crevice Area | Panel | Crevice Area | |||
| 625 | Nil | Nil | Nil | 0.25 | Nil | Nil |
| C-276 | Nil | Nil | Nil | 0.10 | Nil | Nil |
| René 41 | 0.80 | Nil | Nil | 0.30 | Nil | Nil |
| X | 0.10 | Nil | Nil | 0.60 | Nil | Nil |
| 825 | 0.25 | 0-1 | 0-9 | 0.20 | 3-6 | 1-26 |
| 718 | 2.70 | Nil | 37-165P | 5.15 | Nil | 40-165P |
Test duration two years. P=perforated by local attack
Table 5. Crevice corrosion temperature (CCT).
| Alloy | UNS No. | Molybdenum Content | °C | °F | Pitting Resistance Equivalent, (PRE)N |
| 316L | S31603 | 2.1 | -3 | 27 | 23 |
| 825 | N08825 | 2.7 | -3 | 27 | 30 |
| 2205 | S31803 | 3.1 | 20 | 68 | 38 |
| 317L | S31703 | 3.2 | 2 | 35 | 29 |
| AL-6XN® | N08367 | 6.2 | 43 | 110 | 48 |
| 625 | N06625 | 9.0 | 45 | 113 | 51 |
| C-276 | N10276 | 15.4 | 55 | 130 | 66 |
10% FeCl3.6H2O, per ASTM G 48 Practice B
(PRE) N=Cr + 3.3Mo + 16N
Product details
Packing & shipping
Q1: Why choose us?
A: Our company, as an internationally experienced and professional supplier, has been engaged in steel business for more than ten years. We can provide a variety of steel products with high quality to our clients.
Q2: Can you provide OEM/ODM service?
A: Yes. Please feel free to contact us for more details.
Q3:What is your terms of payment?
A: 100% T/T advance.
30% T/T and balance against copy of documents.
30% T/T advance, balance L/C at sight.
Q4: Can we visit your factory?
A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.
Q5: Can you provide sample?
A: Yes. Sample is free for regular sizes, but the buyer needs to pay freight cost.
Q6: How long is your delivery time?
A: Regular lead time is 15 to 30 days after receiving deposit.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Seller
Year Established:
1998
Total Annual:
80Millen-100 Millen
Employee Number:
200~500
Ecer Certification：
Verified Supplier
Jiangsu Mittel Steel Industrial Limited is located in Wuxi City, a beautiful city near Shanghai. Wuxi is close to Shanghai (BAO STEEL) ,Zhangjiagang (ZPSS),Ningbo (BAO XIN),KUN SHAN (DKSS), enjoy excellent geographic location and convenient water, land and air transporta... Jiangsu Mittel Steel Industrial Limited is located in Wuxi City, a beautiful city near Shanghai. Wuxi is close to Shanghai (BAO STEEL) ,Zhangjiagang (ZPSS),Ningbo (BAO XIN),KUN SHAN (DKSS), enjoy excellent geographic location and convenient water, land and air transporta...
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