SHANDONG TONGMAO SPECIAL STEEL CO., LTD
| Payment Terms | L/C, T/T |
| Supply Ability | 200TONS PER MONTH |
| Delivery Time | 7-15days |
| Packaging Details | standard export packing |
| Name | stainless steel pipe |
| Steel grade | 201 304 316 321 |
| Outer diameter | 8-610MM |
| Thickness | sch10s |
| Length | 5-12m or customized |
| Surface | 2B BA NO.8 NO.4 mat polish |
| Standard | ASTM A312 |
| Application | Construction, Decoration, Industry, machine building, Exhaust |
| Brand Name | Tongmao |
| Model Number | stainless steel pipe |
| Certification | ISO9001 MTC |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 200TONS PER MONTH |
| Delivery Time | 7-15days | Packaging Details | standard export packing |
| Name | stainless steel pipe | Steel grade | 201 304 316 321 |
| Outer diameter | 8-610MM | Thickness | sch10s |
| Length | 5-12m or customized | Surface | 2B BA NO.8 NO.4 mat polish |
| Standard | ASTM A312 | Application | Construction, Decoration, Industry, machine building, Exhaust |
| Brand Name | Tongmao | Model Number | stainless steel pipe |
| Certification | ISO9001 MTC | Place of Origin | China |
| High Light | SS Steel pipes 610MM ，SS316 cold rolled steel tube ，A554 2 inch 316 stainless steel pipe | ||
Customized Ss Stainless Steel Tubes 201 304 316 Manufacturer Welded Round Pipe
Cold Rolled Stainless Steel Welded Pipe 304/201/316/321 with Stock Factory Price
Stainless steel pipe is a kind of hollow long round steel, which is widely used in industrial transmission pipelines such as petroleum, chemical industry, medical treatment, food, light industry, mechanical instruments and mechanical structural components.
In addition, when the bending and torsional strength are the same, the weight is light, so it is also widely used in the manufacture of mechanical parts and engineering structures. It is also commonly used in the production of various conventional weapons, barrel, shells, etc.
This kind of steel pipe can be divided into stainless steel seamless steel pipe and stainless steel welded steel pipe
Product description
| Commodity Name | Stainless steel pipe |
| Type | Welded |
| Standard | ASTM A554, A249,A269,A270 , A312 |
| Material | 201,202,301,304,304L,316,316L,316Ti,321,410,430 |
| Outer Diameter | 6-1020mm |
| Wall Thickness | 0.25-40mm |
| Length | 6-12m or customize |
| Tolerance | OD±1% WT±5% or as per customers’ request |
| Surface | Satin/Hairline/Mat/Pickling 400G,500G,600G or 800G Mirror finish |
| Test | Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT |
| Application | Construction, Industry, Petroleum, Chemical, Boiler and Exchanger |
Detailed photos
Product parameters
Chemical Composition
| Grade | C≤ | Si≤ | Mn≤ | P≤ | S≤ | Ni | Cr |
| 201 | 0.12 | 0.75 | 7.00 | 0.035 | 0.030 | 3.5-5.5 | 16.0-18.0 |
| 202 | 0.15 | 1.00 | 2.25 | 0.035 | 0.030 | 4.0-6.0 | 17.0-19.0 |
| 304 | 0.08 | 0.75 | 2.00 | 0.035 | 0.030 | 8.0-10.0 | 17.0-19.0 |
| 304L | 0.035 | 0.75 | 2.00 | 0.035 | 0.030 | 8.0-10.0 | 18.0-20.0 |
| 309 | 0.15 | 0.75 | 2.00 | 0.035 | 0.030 | 12.0-15.0 | 22.0-24.0 |
| 310S | 0.08 | 1.5 | 2.00 | 0.035 | 0.030 | 19.0-22.0 | 24.0-26.0 |
| 316 | 0.08 | 1.0 | 2.00 | 0.035 | 0.030 | 10.0-14.0 | 16.0-18.0 |
| 316L | 0.035 | 0.75 | 2.00 | 0.035 | 0.030 | 12.0-15.0 | 16.0-18.0 |
| 321 | 0.04-0.10 | 0.75 | 2.00 | 0.035 | 0.030 | 8.0-11.0 | 17.0-19.0 |
Technical Property
| Grade | Yield Strength (MPa) | Tensile Strength (MPa) | Elongation (%) |
| 304 | ≥205 | ≥520 | ≥40 |
| 304L | ≥205 | ≥520 | ≥40 |
Technical Property
| Grade | Yield Strength (MPa) | Tensile Strength (MPa) | Elongation (%) |
| 201 | ≥275 | ≥520 | ≥40 |
| 202 | ≥275 | ≥520 | ≥40 |
Technical Property
| Grade | Yield Strength (MPa) | Tensile Strength (MPa) | Elongation (%) |
| 316 | ≥177 | ≥480 | ≥40 |
| 316L | ≥177 | ≥480 | ≥40 |
Packing and shipping
FAQ
How can I contact with your company?
We are always ready to serve you via Email, Wechat or Mobile telephone.
Mobile:+86-18963570880 Wechat: 008618963570880
What is your working time?
Monday-Saturday : 8:00AM-17:30PM (Beijing time, GMT+08.00)
We have public holiday during May.1-3, Oct.1-7 and Chinese New Year holiday . For detail,
please see our update holiday notice. During these period, if you have a demand, Please
send me an email.
Do you provide free samples?
Yes, we can provide a free small sample for testing, buyer should bear all the shipping costs.
What is your payment terms?
T/T,L/C,Western Union,MoneyGram,Paypal
We are doing the best to match your demand.
What is the lead time?
Usually sample lead time is 7 days after payment has been confirmed.
Normal order is 10-30days,it depends on customers' quantity.
Anyway,we try to offer good-quality products as soon as possible.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
2016
Total Annual:
500000-2000000
Employee Number:
1~50
Ecer Certification：
Active Member
SHANDONG TONGMAO SPECIAL STEEL CO., LTD is reputed at supplying stainless steel pipe, carbon steel seamless pipe ,alloy steel pipe, hot-rolled steel pipe, cold rolled steel pipe, galvanized steel pipe, welded steel pipe, precision steel pipe , also supply steel plate , steel coil and lead sheet etc.... SHANDONG TONGMAO SPECIAL STEEL CO., LTD is reputed at supplying stainless steel pipe, carbon steel seamless pipe ,alloy steel pipe, hot-rolled steel pipe, cold rolled steel pipe, galvanized steel pipe, welded steel pipe, precision steel pipe , also supply steel plate , steel coil and lead sheet etc....
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