
Product Description
316 / 316L / 316Ti Stainless Steel Pipe En 1.4401 1.4404 1.4432 1.4435 1.4571
Welded Steel Pipe
Product | 316 / 316L / 316Ti Stainless Steel Pipe En 1.4401 1.4404 1.4432 1.4435 1.4571 |
Material Grade | 201 202 304 304L 309S 310S 316 316L 316 Ti 317L 321 347 904L .etc |
Standard | ASTM,AISI, ASME ,SUS,JIS,EN,DIN,BS,GB .etc |
Certification | ISO,SGS, BV |
Brand | JISCO, LISCO, TISCO ,BAO STEEL POSCO/ ZPSS .etc |
Shape | Round, Square, Rectangular, Oval, Slotted, Embossed, etc. |
SIZE | OD : 6-159 mm |
Wall Thickness : 0.15-3.0mm | |
Length: 6m or as your requirement | |
Tolerance | a) Outer Diameter: +/- 0.2mm |
b) Thickness: +/- 0.02mm | |
c) Length: +/- 5mm | |
Ends | 1) Plain 2) Beveled 3) Thread with Coupling or cap |
End protector | 1) Plastic pipe cap 2) Iron protector |
Surface | Polished |
Technique | Electronic Resistance Welded (ERW ) Electronic Fusion Welded (EFW) Double Submerged Arc Welded (DSAW) |
Payment terms | L/C TT |
Application | Decoration, construction & building, such as handrail, railing, window, furniture, etc. |
Package | Standard export packing or as per customer’s request. |
Deliver time | 5-10 days according to quantity |
Seamless Steel Pipe
Product Name | 316 / 316L / 316Ti Stainless Steel Pipe En 1.4401 1.4404 1.4432 1.4435 1.4571 |
Grade | 202 304 304L 309S 310S 316 316L 316Ti 317L 321 347 904L 2205 2507 .etc |
Standard | ASTM,AISI, ASME ,SUS,JIS,EN,DIN,BS,GB .etc |
Certification | ISO,SGS, BV |
Brand | JISCO, LISCO, TISCO ,BAO STEEL POSCO/ ZPSS .etc |
SIZE | OD : 6-630 mm |
Wall Thickness : 1-50mm | |
Length: 6m or as your requirement | |
Ends | 1) Plain 2) Beveled 3) Thread with Coupling or cap |
End protector | 1) Plastic pipe cap 2) Iron protector |
Surface Treatment | 1) Bared 2) Black Painted (varnish coating) 3) Galvanized 4) With Oiled 5) 3 PE, FBE, corrosion resistant coating |
Payment terms | L/C TT |
Package | Standard export packing or as per customer’s request. |
Deliver time | 5-7 days according to quantity |
316/316L/316Ti Stainless Steel Pipe EN 1.4401 1.4404 1.4432 1.4435
1.4571 ASTM A312
316 stainless steel is a normal-carbon alternative to 316L/1.4404 that
is widely used for various applications. It is an austenitic
stainless steel that belongs to the standard CrNiMo stainless steel
family and has normal carbon, nickel, and molybdenum content.
316L/1.4404 has low carbon content for improved resistance against
intergranular corrosion after welding.
316L/1.4432 has high resistance to non-oxidizing acids and chloride-containing
media due to its higher molybdenum content, and has low carbon
content for improved resistance against intergranular corrosion after welding.
316L/1.4435 has low carbon content for improved resistance against intergranular corrosion after welding, increased nickel content for
improved formability, and increased molybdenum content for slightly
improved corrosion resistance.
316Ti is a titanium-stabilized alternative to 316L/1.4404. With its
titanium content, it has enhanced resistance to welding intergranular corrosion, and can be used at elevated
temperatures.
Standard:
ASTM A312; EN 1.4401 1.4404 1.4432 1.4435 1.4571
Elements percentage:
316
C | Ni | Cr | Mo | Mn | N |
<=0.08 | 10-14 | 16-18 | 2-3 | <=2 | <=0.1 |
316L/1.4404
C | Ni | Cr | Mo | Mn | N |
<=0.03 | 10-14 | 16-18 | 2-3 | <=2 | <=0.1 |
316L/1.4432
C | Ni | Cr | Mo | Mn | N |
<=0.03 | 10.5-13 | 16.5-18.5 | 2.5-3 | <=2 | <=0.1 |
316L/1.4435
C | Ni | Cr | Mo | Mn | N |
<=0.03 | 12.5-15 | 17-19 | 2.5-3 | <=2 | <=0.1 |
316Ti
C | Ni | Cr | Mo | Mn | Ti | N |
<=0.08 | 10-14 | 16-18 | 2-3 | <=2 | 0.4 | <=0.1 |
Specifications:
Seamless pipe: Φ32*3.5mm~Φ630*9mm
Straight welded pipe: DN15mm~150mm
Spiral welded pipe: DN150mm~2200mm
Any spec as per customer require
Process method:
Seamless pipe: hot rolled, cold drawing
Welded pipe: straight welding, spiral welding, ERW, LSAW, SSAW
Surface treatment:
No.1 surface
2B polish
8K mirror
wire drawing
Any spec as per customer require
Packing:
standard export packing, seaworthy packing, bundles, plastic bag,
woven bag, wooden cases, plywood case, iron case, or as per
customer require
Usually used steel pipe spec (GB) for reference:
Seamless pipe:
DN(mm) | Outer diameter Φ(mm) | Wall thickness (mm) |
25 | 32 | 3.5 |
32 | 38 | 3.5 |
40 | 45 | 3.5 |
50 | 57 | 3.5 |
70 | 73 | 4 |
80 | 89 | 4 |
100 | 108 | 4 |
125 | 133 | 4 |
150 | 159 | 4.5 |
200 | 219 | 6 |
250 | 273 | 8 |
300 | 325 | 8 |
350 | 377 | 9 |
400 | 426 | 9 |
450 | 480 | 9 |
500 | 530 | 9 |
600 | 630 | 9 |
Straight welded pipe:
DN(mm) | Outer diameter Φ(mm) | Wall thickness (mm) |
15 | 21.25 | 2.75/3.25 |
20 | 26.75 | 2.75/3.5 |
25 | 33.3 | 3.25/4 |
32 | 42.25 | 3.25/4 |
40 | 48 | 3.5/4.25 |
50 | 60 | 3.5/4.5 |
70 | 75.5 | 3.75/4.5 |
80 | 88.5 | 4/4.75 |
100 | 114 | 4/5 |
125 | 140 | 4.5 |
150 | 165 | 4.5/5.5 |
Spiral welded pipe:
DN(mm) | Outer diameter Φ(mm) | Wall thickness (mm) |
150 | 168 | 5 |
200 | 219 | 6/7/8 |
250 | 273 | 6/7/8 |
300 | 325 | 6/7/8 |
350 | 377 | 6/7/8/9/10 |
400 | 426 | 6/7/8/9/10 |
450 | 478 | 6/7/8/9/10 |
500 | 529 | 6/7/8/9/10 |
600 | 630 | 6/7/8/9/10 |
700 | 720 | 6/7/8/9/10/12 |
800 | 820 | 7/8/9/10/11/12 |
900 | 920 | 8/9/10/11/12 |
1000 | 1020 | 8/9/10/11/12 |
1200 | 1220 | 8/10/11/12/13 |
1400 | 1420 | 10/14 |
1600 | 1620 | 12/14 |
1800 | 1820 | 14 |
2000 | 2020 | 14 |
2200 | 2220 | 14 |
Factory Photos
Products List
Material/Grade : 304 321 316 316L 310S 309S 202 201 430 409L 444 410s 904L 2205 2507 Incoloy 800 800H 800HT 825 Inconel 600 625 718 Monel 400 Hastelloy C-276.etc
Company Information---The Reason Why You Will Choose Us
Our Main Market
Our Service
Quality Inspection
We can provide MTC , PMI inspection , and SGS inspection or other third Party Inspection .
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
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 transportation. , Wuxi become the biggest stainless steel sheet ,plate and coil supply Centers in China. Jiangsu Mittel Steel Industrial Limited was established in 1998 years. as one of the largest stockists and manufacturers of industrial grade Stainless Steel products and derivatives in Wuxi ,We keep a stock of 50000 tons every month, so we can delivery goods in fast time.
Our company supplies cold/hot-rolled stainless steel
sheets,stainless steel coils and stainless steel Plate to many
steel factories from athome and abroad, including Shanxi Taigang
Iron& Steel CO, . Ltd (TISCO)Zhangjiagang Pohang (ZPSS),
Shanghai BAO STEEL, Ningbo Baoxin and steel factories in Taiwan
area, Mainland Chinese and foreign countries and regions.
Our long-term business lines are
201.202.304(1.4301).304L.316.316L(1.4404).430.409L, 309S
,310S(1.4845).317L.904L.S31803(1.4462).S32750.S32760, Finish: 2B,
BA, NO. 1 NO. 4, HL, 8K and so on...Meanwhile, our company is also
engaged in the long-term supply of homemade & imported medium
and thick plates, galvanized and carbon steel products.
Adhering to the principle of "quality first and customer
foremost",our company will offer long-term service to nationwide
manufacturers of household appliances, elevators, tableware,
ornaments, tanks and machines. We can offer precise frosted
wiredrawing, 8K mirror finishing and skim board oil-abrasion of
various specifications at any time. The precisely-processed
products will meet your requirements for high quality. Our company
is a modern enterprise integrating distribution and storage.
If you are interested in any of our products or would like to
discuss a custom order, please feel free to contact us. We are
looking forward to forming successful business relationships with
new clients around the world in the near future.