Material:2205 2507 2304 2101 2202 S31803 S32205 S32750 S32304 S32101 1.4462 1.4362 1.4410 etc.
Wall thickness:0.15-50mm
Outdiameter:1-630mm
Standard:AISI, ASTM, DIN, JIS, GB,JIS, SUS, EN, etc
Certification: ISO SGS BV CE DNV
Surface:2B, No.1, BA, 2BA, NO.4, HL brushed, 8K Mirror, checkered, etched, embossing etc
Stock: 8000 Ton/Month
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sales@huissmetal.com1.The chromium content of 18%-22% dual-phase stainless steel has good resistance to neutral chloride stress corrosion under low stress.
2.Containing key two-phase stainless steel pipe has good corrosion resistance.
3.It has good corrosion fatigue and wear corrosion resistance, and is used in pumps, valves and other equipment under certain corrosive medium conditions.
4.Good comprehensive mechanical properties, high strength and fatigue strength, yield strength is 18-8 type austenitic stainless steel 25 times.
5.Good weldability, small hot cracking tendency.
6.Compared with austenitic stainless steel, the thermal conductivity is large and the linear expansion coefficient is small, which is also suitable for the manufacture of the tube core of the heat exchanger.
STANDARD SIZE STOCK LIST & NON-STANDARD SIZE CUSTOMIZATION
Product Name | Duplex/Super Duplex Stainless Steel Pipe |
Origin | TISCO, POSCO, JISCO,TINGSHAN |
Technique | Cold Rolled/ Hot Rolled |
Surface | 2B, No.1, BA, 2BA, NO.4, HL brushed, 8K Mirror, checkered, etched, embossing etc |
Wall Thickness Range | 0.15-50mm |
Outdiameter Range | 1 - 630mm Support Customization |
Length Range | 6m or as your request Other size can customized |
Inspection | The Third Party inspection can be accepted |
Available Standard | ASTM, AISI, SUS, JIS, EN, DIN, GB, ASME, etc. |
Supply ability | 10000 Ton/ Per Month |
Delivery time | Within 8 days after confirming the order |
Payment term | 30% TT as deposit and the balance paid against copy of B/L |
Package | PVC+ waterproof paper + strong sea-worthy wooden package |
Advantages | Showing the splendor of your quality, wear-resistant as well , strong corrosion resistance and decorative effect |
STOCK GRADE & SPECIAL MATERIAL CUSTOMIZATION
Name | UNS | En No. | C | Mn | Si | Cr | Ni | Mo | N | Cu | Other | PREN |
2101 | S32101 | 1.4162 | 0.04 | 4.0–6.0 | 1 | 21.0–22.0 | 1.35–1.70 | 0.1–0.8 | 0.20–0.25 | 0.1–0.8 | - | 25–27 |
2202 | S32202 | 1.4062 | 0.03 | 2 | 1 | 21.5–24.0 | 1.00–2.80 | 0.45 | 0.18–0.26 | - | - | 25–28 |
2304 | S32304 | 1.4362 | 0.03 | 2.5 | 1 | 21.5–24.5 | 3.0–5.5 | 0.05–0.6 | - | - | - | 25–28 |
2102 | S82011 | - | 0.03 | 2.0–3.0 | 1 | 20.5–23.5 | 1.0–2.0 | 0.1–1.0 | 0.15–0.27 | 0.50–0.60 | - | 25–27 |
2205 | S31803 | 1.4462 | 0.03 | 2 | 1 | 21.0–23.0 | 4.5–6.5 | 2.5–3.5 | 0.08–0.20 | - | - | 33–35 |
2205 | S32205 | 1.4462 | 0.03 | 2 | 1 | 22.0–23.0 | 4.5–6.5 | 3.0–3.5 | 0.14–0.20 | - | - | 35–36 |
255 | S32550 | S32760 | 0.04 | 1.5 | 1 | 24.0–27.0 | 4.5–6.5 | 2.9–3.9 | 0.10–0.25 | 1.5–2.5 | - | 38–41 |
2507 | S32750 | 1.441 | 0.03 | 1.2 | 0.8 | 24.0–26.0 | 6.0–8.0 | 3.0–5.0 | 0.24–0.32 | 0.5 | - | 40–43 |
Z100 | S32760 | 1.4501 | 0.03 | 1 | 1 | 24.0–26.0 | 6.0–8.0 | 3.0–4.0 | 0.20–0.30 | 0.50–1.00 | W 0.5–1.0 | 40–43 |
2707 | S32707 | - | 0.03 | 1.5 | 0.5 | 26.0–29.0 | 5.5–9.5 | 4.0–5.0 | 0.30–0.50 | 1 | Co 0.5–2.0 | 49–50 |
S33207 | - | 0.03 | 1.5 | 0.8 | 29.0–33.0 | 6.0–9.0 | 3.0–5.0 | 0.40–0.60 | 1 | 52–53 |
The images presented below provide a glimpse into the production process of stainless steel pipes. With the utilization of advanced mechanical equipment, we specialize in crafting products of the highest caliber. Our products have successfully met the rigorous standards set by ISO, SGS, AEO, IAF, and CNAS quality certifications. This serves as a testament to our commitment to producing exceptional products through the use of expert mechanical engineering.
Our proficient stainless-steel pipe packaging and shipping process ensures the safe transit of your goods. Typically, each stainless-steel pipe is enveloped with a protective layer of plastic packaging, after which they are carefully placed within shipping containers. Alternatively, we are more than willing to accommodate any specific packaging preferences you might have. Your satisfaction and the secure delivery of our products are our foremost priorities.
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