Round Mild Steel Pipe Stock , Thin Wall Steel Tubing Dimensional Stable

Basic Information
Place of Origin: CHINA
Brand Name: SINOY
Certification: SGS, TUV,
Model Number: SS304
Minimum Order Quantity: 1 Ton
Price: Negotiable
Packaging Details: waterproof paper and steel strip reinforcement steel strip reinforcement,one package about 2.5 tons, 20' / 40'
Delivery Time: 5-7 days
Payment Terms: T/T, L/C, Western Union
Supply Ability: 2000 Tons Per Month
Detail Information
Other Material: 201 202 304L 316L 321 310S 2205 904L Duplex Wall Thickness: 0.5-80 Mm
Out Diameter: 6-630 Mm Length: 6m As Your Special Request
Tolerance: Outer Diameter: +/- 0.2mm Thickness: +/- 0.02mm Length: +/- 5mm Technique: Welded
Trade Term: Ex-Work, FOB, CNF, CFR, CIF, Etc FOB Port: Shanghai Or As Required
High Light:

seamless steel pipe


schedule 40 steel pipe

Product Description

ASTM A312 Welded SS304 Round pipes Industry Stainles Steel Pipe In Stock


SINO Steel is one of the leading exporters of a wide range of Stainless Industry Steel  pipe, Seamless / Welded steel pipe.
Specially manufactured with latest technology raw materials, these products are Welcomed in the global market,Main Application: Infrastructure, Furniture, Engineering Industries etc.


Stainless Industry Steel Pipe , Seamless / welded steel pipe size:

SS Tubes & Pipes are divided into square and round types with different finishing.
Stainless Steel Round Welded pipe : 180 grit, 320 grit, 400 grit, 600 grit & Mill finish
Stainless Steel Square Welded pipe : 180 grit , 400 grit & Mill finish
Stainless Steel type:304
Int'l standard: ASTM A554, JIS G3446, CNS5802



304 C Si Mn P S Ni Cr
≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.03 8.00~12.00 18.00~20.00


304 Tensile Strength: σb (MPa)≥520
Yield strength : σ.2 (MPa)≥205
Elongation: δ5 (%)≥40
Hardness : ≤187HB;≤90HRB;≤200HV
Density : 7.93g/cm3
specific heat capacity c(20℃)0.502 J·(g·C)-1
heat conductivity λ/W(m·℃)-1
melting point 1398~1420℃
304 Tensile Strength: σb (MPa)≥520
Yield strength : σ0.2 (MPa)≥205
Elongation: δ5 (%)≥40
Hardness :




Welded SS304 Round pipes Industry Stainles Steel Pipe

  • SINO STEEL Professional inspection before dhipment of supplier's sample, including chemical and mechanical property.

  • MTC provided before shipment after order.

  • Strong safety ASTM,AISI, JIS, EN standards.

  • Third Party Inspection Packing inspection if customers need.

  • SINO STEEL With 10 years experience in stainless steel.

  • We provide slitting cutting, heat treatment, surface treatment, application consulting services.

  • Different grades(SS304 304L 316 316L 321 310S 309S 310S 2205 904L)and sizes specially stocked to meet the local industrial demands as well as the International Mraket..

  • We accept 100% L/C payment.

  • Just 2 hours to Shanghai port, the goods could be sent within 24 hours.

PACKING OF Stainless Steel Rectanglar Steel Pipe

  • We pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,
    • Waterproof paper reinforcement of steel strip
    • Kraft paper
    • Carton boxes
    • Wooden pallets
    • Wooden boxes
    • Wooden crates 

What Are Your Advantages?-SINO Stainless Steel Pipe

  • 1) We can process to different finish you request.(2B,BA ,Hairline, No.4,Brush,Mirror,Golden Mirror,color stainless steel.

  • 2) 2000 Tons/Month, high production capability will short your wait time.

  • 3) MTC provided before shipment after order.

  • 4) First quality with reasonable price.Second quality lower than Stainless steel market

  • 5) Buyer's Specification Accepted.Laser cutting of stainless steel,Weled of stainless steel pipe,surface treatment of stainless steel

  • 6) Some regular Stainless steel sheet/coil/pipe/bar for client urgent request.

Round Mild Steel Pipe Stock , Thin Wall Steel Tubing Dimensional Stable 0

Contact Details

Phone Number : +8618626358302

WhatsApp : +8618626358302