SHANDONG SHOUYA STEEL CO., LTD.
| Delivery Time | 7-15 days |
| Payment Term | T/T, L/C, Western Union, Etc |
| Pressure Rating | 150 psi |
| Name | Stainless Steel Welded Pipe |
| Product Type | Weld pipe |
| Steel Grade | 201 304 316 321 310 |
| Payment Terms | L/C,D/A,D/P,T/T |
| Welding Technology | ERW |
| Standard | ASTM A312, ASTM A554, DIN, JIS, GB |
| Ndt | Eddy current or Hydraulic test |
| Max Length | Welded Pipe 50000mm or Customized |
| Supply Ability | 50000tons |
| Dimensions | 12- 3000mm |
| Trade Name | 316L stainless steel |
| Packaging Details | Bundle packing with steel strips, standard export seaworthy packing. |
| Surface Finish | BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D |
| Size | 14 Inch Sch40 |
| Corrosionresistance | High |
| Brand Name | Shouya |
| Certification | ISO 9001-2008, CE |
| Place of Origin | China |
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Product Specification
| Delivery Time | 7-15 days | Payment Term | T/T, L/C, Western Union, Etc |
| Pressure Rating | 150 psi | Name | Stainless Steel Welded Pipe |
| Product Type | Weld pipe | Steel Grade | 201 304 316 321 310 |
| Payment Terms | L/C,D/A,D/P,T/T | Welding Technology | ERW |
| Standard | ASTM A312, ASTM A554, DIN, JIS, GB | Ndt | Eddy current or Hydraulic test |
| Max Length | Welded Pipe 50000mm or Customized | Supply Ability | 50000tons |
| Dimensions | 12- 3000mm | Trade Name | 316L stainless steel |
| Packaging Details | Bundle packing with steel strips, standard export seaworthy packing. | Surface Finish | BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D |
| Size | 14 Inch Sch40 | Corrosionresistance | High |
| Brand Name | Shouya | Certification | ISO 9001-2008, CE |
| Place of Origin | China | ||
| High Light | 304 Stainless Steel Welded Pipe ，ASTM A312 Stainless Steel Welded Pipe ，Stainless Steel ERW Welded Tube | ||
Hot dip galvanized tube is to make molten metal and iron matrix reaction and produce alloy layer, so that the matrix and coating of the combination of the two. Hot dip galvanizing is the first steel pipe pickling, in order to remove iron oxide on the surface of the steel pipe, pickling, through ammonium chloride or zinc chloride aqueous solution or ammonium chloride and zinc chloride mixed aqueous solution tank for cleaning, and then into the hot dip plating tank. Hot dip galvanizing has the advantages of uniform coating, strong adhesion and long service life. Complex physical and chemical reactions occur between hot dip galvanized steel tube and molten plating solution to form a tightly structured zinc-ferroalloy layer with corrosion resistance. The alloy layer is integrated with pure zinc layer and steel tube matrix, so its corrosion resistance is strong.
| Material | TP304/TP304L/TP316/TP316L/TP310S/TP321/TP347H/TP904L/Duplex 2205/Duplex 2507/Nickel Alloy | Outer Diameter | 6–630 mm |
|---|---|---|---|
| Wall Thickness | 2–40 mm | Surface Finish | Pickled/Solution Annealed/Bright Annealed (BA) Mechanical Polished/Electropolished (EP) |
| Standard | ASTM A312 /ASTM A213 /ASTM A269 ASTM A511 /ASTM A790 /ASTM A789 EN 10216-5 /DIN 17456 |
Application | Oil & Gas/Petrochemical/Chemical Processing Heat Exchanger/Boiler/Condenser/Pressure Vessel Power Plant/Nuclear Industry/Water Treatment/Desalination/Semiconductor Pharmaceutical/Food Processing |
Welcome to Shandong Shouya Steel Co., Ltd., which was established in 2018. We have more than 10 years of rich experience in the steel field. As a professional steel solution provider, our products include steel plates, steel coils, steel pipes, steel bars, steel sections, etc. Our services cover the entire process of steel selection, procurement, processing, logistics, etc., to ensure that customers get the best quality steel products. Our team is composed of experienced professionals who are proficient in all aspects of the steel industry and can accurately analyze customer needs and tailor the most suitable solutions. Our processing technology is advanced, providing a variety of processing services such as carbon steel, stainless steel, galvanizing, color coating, etc., which can meet various complex needs. And our products are strictly quality tested to ensure that every product meets the standards.Widely used in construction, transportation, shipbuilding, automobile manufacturing and other fields.
Q1: Are you a stainless steel pipe manufacturer or trading company?
A: We are a professional stainless steel tube & pipe manufacturer with complete production lines, independent factory, testing lab and export qualification. Direct factory supply without middleman markup.
Q2: What stainless steel grades do you supply?
A: Main grades include 201, 304, 304L, 316, 316L, 321, 309S, 310S, 430, duplex steel 2205/2507. Custom special grades available upon request.
Q3: What international standards do you comply with?
A: ASTM A240, ASTM A312, ASTM A554, EN 10217, GB/T, JIS G3447, ISO standard. MTR material test reports are provided for all batches.
Q4: What size range can you produce?
A: Round pipe OD: 6mm–630mm; Square/Rectangular tube: 10*10mm–300*300mm. Wall thickness: 0.3mm–30mm. Custom length from 1m to 12m, fixed cut lengths supported.
Q5: How do you guarantee product quality?
A: Strict raw material incoming inspection → online production monitoring → finished product full test: tensile test, hardness test, hydrostatic pressure test, eddy current flaw detection, salt spray corrosion test. Third-party inspection (SGS, BV) is welcomed.
Q6: What's your minimum order quantity?
A: Standard pipes: 1 ton MOQ; small-size decorative tubes: 500kg; customized special sizes subject to negotiation. Small trial orders are supported.
Q7: How long is your production lead time?
A: Standard stock items: 3–7 days delivery. Mass customized production: 10–25 working days based on order quantity.
Q8: What trade terms do you offer?
A: FOB, CFR, CIF, DAP, EXW. We cooperate with stable forwarders, offer competitive sea/air freight to all global ports.
Q9: Where are your stainless steel pipes widely used?
A: Construction decoration, water supply pipeline, petrochemical industry, food & beverage equipment, medical machinery, boiler heat exchange, shipbuilding, solar engineering, municipal engineering.
Q10: Can I get free samples?
A: Small sample pieces are free, customers only bear international courier freight. Sample cutting takes 1–3 working days.
Company Details
Business Type:
Manufacturer,Agent,Exporter,Trading Company
Year Established:
2009
Total Annual:
200000000-230000000
Employee Number:
150~170
Ecer Certification：
Verified Supplier
Shandong Shouya Steel Co., Ltd. Welcome to Shandong Shouya Steel Co., Ltd., a professional steel foreign trade and steel solution provider based in Shandong, China. Founded in 2009, we leverage Shandong’s steel industrial cluster advantages and boast more than ten years of experience in... Shandong Shouya Steel Co., Ltd. Welcome to Shandong Shouya Steel Co., Ltd., a professional steel foreign trade and steel solution provider based in Shandong, China. Founded in 2009, we leverage Shandong’s steel industrial cluster advantages and boast more than ten years of experience in...
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