Shandong Duohe Import And Export Co., Ltd.
| Payment Terms | T/T, L/C, Western Union |
| Supply Ability | 3000 tons per month |
| Delivery Time | ship within 10 days after received the advance |
| Packaging Details | Standard export packing (waterproof paper + steel rings), or as your requirement |
| Name | 304 Stainless Steel Pipe |
| Standard | AISI, ASTM |
| Grade | 304 |
| Thickness | 0.5-30mm |
| Width | 10-220mm |
| Length | 3000-12000mm |
| Technic | Hot Rolled |
| Finish | polishing/mirror/HL |
| Tolerance | ±1 |
| Application | Decorative ,industrial,building material, and gas transportation. |
| Brand Name | TISCO |
| Model Number | 304 |
| Certification | ISO,SGS |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, L/C, Western Union | Supply Ability | 3000 tons per month |
| Delivery Time | ship within 10 days after received the advance | Packaging Details | Standard export packing (waterproof paper + steel rings), or as your requirement |
| Name | 304 Stainless Steel Pipe | Standard | AISI, ASTM |
| Grade | 304 | Thickness | 0.5-30mm |
| Width | 10-220mm | Length | 3000-12000mm |
| Technic | Hot Rolled | Finish | polishing/mirror/HL |
| Tolerance | ±1 | Application | Decorative ,industrial,building material, and gas transportation. |
| Brand Name | TISCO | Model Number | 304 |
| Certification | ISO,SGS | Place of Origin | CHINA |
| High Light | polishing Stainless Steel Seamless SS Pipe ，10”Seamless SS Pipe ，12mm Seamless SS Pipe | ||
What is the standard size of pipe?
The most common standard diameters are as follow: 0.5 inch (15 mm), 0.75 inch (20 mm), 1 inch (25 mm), 1.5 inch (40 mm),
2 inch (50 mm), 3 inch (80 mm), 4 inch (100 mm), 6 inch (150 mm), 8 inch (200 mm), 10 inch (250 mm), 12 inch (300 mm),
14 inch (350 mm), 16 inch (400 mm), 18 inch (450 mm), 20 inch (500 mm), 22 inch ...
Can you sand and polish stainless steel?
Stainless steel is a great look until you scratch it. Then it looks awful. But you can “sand” out the scratches with sandpaper
(400 to 600 grit) and a sanding block, an abrasive pad, or with a rubbing compound. Or buy a stainless steel repair kit and
get everything you need.
What is 304 steel used for?
Type 304 stainless steels are used in corrosion resistant electrical enclosures, auto molding and trim,wheel covers, kitchen
equipment, hose clamps, exhaust manifolds, stainless hardware, storage tanks,pressure vessels and piping.
Product Description
| Name | 304 316 Stainless Steel Round Square Pipe Welded Pipe Seamless Pipe Tube with Polished | |||||
| Standard | ASTM A554,ASTM A312 | |||||
| Material Grade | 201,202,304,316,316L,430 | |||||
| Size Range | 139mm-1600mm ETC. | |||||
| Thickness | 0.5-30mm | |||||
| Length | 6m or as customers' request | |||||
|
| a) Outer Diameter: +/- 0.2mm | |||||
| b) Thickness: +/- 0.02mm | ||||||
| c) Length: +/- 5mm | ||||||
| Surface | 180G, 320G Satin/Hairline | |||||
| Application | handrail,railing, staircase, weldmesh screen,door,window, balcony,fence,bench,furniture,etc | |||||
| Test | Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT | |||||
|
|
| 201 | 202 | 304 | 316L | 430 |
| C | ≤0.15 | ≤0.15 | ≤0.08 | ≤0.035 | ≤0.12 | |
| Si | ≤1.00 | ≤1.00 | ≤1.00 | ≤1.00 | ≤1.00 | |
| Mn | 5.5-7.5 | 7.5-10 | ≤2.00 | ≤2.00 | ≤1.00 | |
| P | ≤0.06 | ≤0.06 | ≤0.045 | ≤0.045 | ≤0.040 | |
| S | ≤0.03 | ≤0.03 | ≤0.030 | ≤0.030 | ≤0.030 | |
| Cr | 13-15 | 14-17 | 18-20 | 16-18 | 16-18 | |
| Ni | 0.7-1.1 | 3.5-4.5 | 8-10.5 | 10-14 |
| |
| Mo |
|
|
| 2.0-3.0 |
| |
|
| Material Item | 201 | 202 | 304 | 316 | |
| Tensile Strength | ≥535 | ≥520 | ≥520 | ≥520 | ||
| Yield Strength | ≥245 | ≥205 | ≥205 | ≥205 | ||
| Extension | ≥30% | ≥30% | ≥35% | ≥35% | ||
| Hardness (HV) | <105 | <100 | <90 | <90 | ||
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Company Details
Business Type:
Agent,Exporter,Trading Company,Seller
Year Established:
2010
Total Annual:
20 million-35 million
Employee Number:
100~150
Ecer Certification：
Active Member
About Us Shandong Duohe Import and Export Co., Ltd. is located on the new Asia-Europe Land Bridge to the north of Lianyungang City, Qingdao City, Shandong Province. Qingdao is close to Liaoning (Bensteel), Liaoning (Bensteel), Shanghai (Baosteel), Ningbo (Baoxin), Kunshan (Kunshan), geographical ... About Us Shandong Duohe Import and Export Co., Ltd. is located on the new Asia-Europe Land Bridge to the north of Lianyungang City, Qingdao City, Shandong Province. Qingdao is close to Liaoning (Bensteel), Liaoning (Bensteel), Shanghai (Baosteel), Ningbo (Baoxin), Kunshan (Kunshan), geographical ...
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