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Brand Name : xinzheng
Model Number : Sanitary Tube
Certification : ISO,SGS,ISO & SGS,ISO/CE/SGS
Place of Origin : CHINA
MOQ : 1 PCS
Price : 1-2USD / kg
Payment Terms : L/C, D/P, T/T, Western Union, MoneyGram
Supply Ability : 4000 MT PER week
Delivery Time : 5-25 Days
Packaging Details : Standard seaworthy export package
Standard : ASME ,AISI,ASTM, EN, ISO
seamless Tube : Up To 652 mm OD
wall thickness : 0.5mm to 200 mm
Trade Name : 304H stainless steel
Technique : Cold drawn , Hot rolled
Application : exausting pipe
Type : Seamless , Welded
Finish : Polished , Mill finished
Welding line type : Seamless
We are supplying Stainless Steel Oval Pipe is developed by precipitation hardening or solid solution strengthening, depending on the alloy. Welding Alloy can be achieved via shielded metal-arc welding, MIG and TIG. These SS Oval pipes have excellent resistance to chloride - ion stress - corrosion cracking and also provides excellent resistance to alkaline solutions.
Size | 1/2" NB to 24" NB |
Grades | TP - 304,304L,316,316L,201 |
Type | Hot Finished, Seamless, Welded, EFW, ERW - Oval Pipes |
Standards | ASTM A249 - A269 - A312 - A358 - A409 - A554 - A778 - A789 - A790 |
TOLERANCE on Length | Commercial Length: 6000mm +/- 30mm Fix Length: from 1200 mm up to 12000mm with a tolerance up to -0/+ 5mm |
Finish | Polished Grit 120 - 600, Seamless, Welded, Brushed, Pickled, Solution Annealed and Pickled up to O.D. 219.1mm,Mirror Polished |
SS Oval Pipes are finished in accordance with customer needs regarding dimensional and wall thickness specifications as well as heat treatment for more demanding applications. In general a SS Oval pipe is manufactured according to current standards ASTM, API, and ASME. If required for special projects we can also supply large diameter Oval pipes.
Different wall thickness, materials and surfaces (e.g. IIIc, K240, K400, K600) as well as lengths can be produced on inquiry.
Oval pipe elliptic size range:
A | B | D | LENGTH IN MM | MATERIAL |
---|---|---|---|---|
26,3 | 16,2 | 1,5 | 6.000 | 1.4301 |
36,0 | 14,0 | 1,5 | 6.000 | 1.4301 |
40,0 | 28,5 | 1,5 | 6.000 | 1.4301 |
55,0 | 18,0 | 1,5 | 6.000 | 1.4301 |
Apart from that, we are identified as one of the reliable Oval Steel Pipe Exporter and Suppliers in the country. Oval pipe, Flat oval pipe and Elliptic pipe, Stainless steel oval pipe.The specialty of the oval pipe is the form itself.
GAUGE | THICKNESS RANGE(INCHES) | TYPICAL VALUE (INCHES) |
---|---|---|
22 | 0.025 through 0.029 | 0.028 |
20 | 0.031 through 0.035 | 0.035 |
19 | 0.038 through 0.042 | 0.042 |
18 | 0.044 through 0.049 | 0.049 |
17 | 0.053 through 0.058 | 0.058 |
16 | 0.060 through 0.065 | 0.065 |
15 | 0.066 through 0.074 | 0.072 |
14 | 0.075 through 0.085 | 0.083 |
13 | 0.087 through 0.097 | 0.095 |
12 | 0.101 through 0.111 | 0.109 |
11 | 0.112 through 0.122 | 0.12 |
10 | 0.126 through 0.136 | 0.134 |
9 | 0.140 through 0.150 | 0.148 |
8 | 0.157 through 0.167 | 0.165 |
7 | 0.175 through 0.185 | 0.18 |
NOMINAL PIPE SIZE | OD | SCH 5 | SCH 10 | SCH 40 | SCH 80 |
---|---|---|---|---|---|
1/2" | 0.84 | 0.065 | 0.083 | 0.109 | 0.147 |
3/4" | 1.05 | 0.065 | 0.083 | 0.113 | 0.154 |
1" | 1.315 | 0.065 | 0.109 | 0.133 | 0.179 |
1-1/4" | 1.66 | 0.065 | 0.109 | 0.14 | 0.191 |
1-1/2" | 1.9 | 0.065 | 0.109 | 0.145 | 0.2 |
2" | 2.375 | 0.083 | 0.109 | 0.154 | 0.218 |
2-1/2" | 2.875 | 0.083 | 0.12 | 0.203 | 0.276 |
3" | 3.5 | 0.083 | 0.12 | 0.216 | 0.3 |
3-1/2" | 4 | 0.083 | 0.12 | 0.226 | 0.318 |
4" | 4.5 | 0.083 | 0.12 | 0.237 | 0.337 |
other Stainless steel Tubing Dimension ranges :
Product Name | Executive Standard | Dimension | Steel Code / Steel Grade |
Industrial Pipes | ASTM A312, A358, A778, JIS G3459 | OD: 1/4"~40" | TP304, TP304L, TP316L, SUS304TP |
WT: SCH5S~SCH80S | |||
Tubes for Boiler and Heat-Exchanger, General Service Tubing | ASTM A249, A269, JIS G3463 | OD: 15.9~139.8mm | TP304, TP304L, TP316L, SUS304TB |
WT: 1.6~5.0mm | |||
Mechanical and Structural Tubes | ASTM A554, JIS G3446 | OD: 7.9~152.4mm | MT304, MT304L, MT316L, MT430 Grade 201, 202 as per mill's STD SUS304 |
WT: 0.5~6.5mm | |||
Square Tubes | ASTM A554 | OD: 12.7x12.7~150x150mm | MT304, MT304L, MT316L, MT430 Grade 201, 202 as per mill's STD |
WT: 0.7~6.5mm | |||
Rectangular Tubes | ASTM A554 | OD: 10x20~100x200mm | MT304, MT304L, MT316L, MT430 Grade 201, 202 as per mill's STD |
WT: 0.7~6.5mm | |||
Sanitary Tubing | ASTM A270 | OD: 25.4~165.2mm | TP304, TP304L, TP316L, SUS304TBS |
JIS G3447 | WT: 0.8~3.05mm | ||
Large Gauge Pipes for Ordinary Piping | JIS G3448 | OD: 15.88~318.5mm | SUS304TPD |
WT: 0.8~3.0mm | |||
Large Diameter Pipes | JIS G3468 | OD: 14"~40" | SUS304TPY |
WT: SCH5S~SCH40S |
The below table shows the chemical composition of the used for Stainless Steel Pipes:
STAINLESS STEEL PIPE GRADES | UNS | C | Mn | P | S | Si | Cr | Ni | Mo | Ti | Nb | N |
TP304 | S30400 | 0.08 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-11.0 | ||||
TP304L | S30403 | 0.035 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-13.0 | ||||
TP316 | S3160 | 0.08 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 11.0-14.0 | 2.0-3.0 | |||
TP316L | S31603 | 0.035 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 |
Material | Heat | Temperure | Tensile Strength | Yield Strength | Elongation %, Min |
Treatment | Min. | Ksi (MPa), Min. | Ksi (MPa), Min. | ||
º F(º C) | |||||
TP304 | Solution | 1900 (1040) | 75(515) | 30(205) | 35 |
TP304L | Solution | 1900 (1040) | 70(485) | 25(170) | 35 |
TP316 | Solution | 1900(1040) | 75(515) | 30(205) | 35 |
TP316L | Solution | 1900(1040) | 70(485) | 25(170) | 35 |
FAQ
Q: Would you provide samples For free?
A: Yes . with on stock specification We provide samples For Free . Freight charge collect
Q: What information should i provide to source for the right products ?
A: Material grade, width, thickness, coating and Purchase quantity , Expected lead time ,etc
Q: What are the shipping ports?
A: Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can choose other ports according to your needs.
Q: About product prices?
A: Prices vary from period to period due to cyclical changes in the price of raw materials.
Q: How long does your delivery time take?
A: In general, our delivery time is within 5-45 days, and may be delayed if the demand is extremely large or special circumstances occur.
Q: Can I visit your location?
A: Of course, we welcome customers from all over the world to visit our factory. However, some of the plants are not open to the public.
Q: Does the product have quality inspection before loading?
A: Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.
Q: How to pack the products?
A: The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion during ocean transportation.
Q: What is your working time?
A: In general, our online service time is Beijing time: 8:00-22:00, after 22:00, we will reply to your inquiry during the next working day.
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API EFW Stainless Steel Seamless Pipes Oval Hot Rolled Welded Images |