Puye Steel Co., Ltd remains the top choice, delivering unparalleled quality, reliability, and innovation.

Stainless Steel Tube & Pipe

Some key characteristics of stainless steel plates:Corrosion Resistance、Strength and Durability、Heat Resistance、Hygiene and Cleanliness、Aesthetic Appeal、Versatility、Formability and Weldability、Environmental Sustainability.

Stainless Steel Tube & Pipe

Features :

MOQ : 1 ton

Payment : L/C, T/T, According to customer requirements

Price terms : FOB, CRF, CIF, EXW all acceptable

Delivery : within 7-15 days or considering the quantity

Transport : By bulk or Containers

Support video inspection & On-site factory inspection


StandardASME, ASTM, EN, BS, GB, DIN, JIS etc
Steel gradeMainly 201,  202,  304,  3O4L,  304H,  316,  316L,  316Ti,  2205,  330,  630,  660,  409L,  321,  310S,  410,  416,  410S,  430,  347H, 2Cr13,   3Cr13 etc
300 series: 301L,  302,  303,  304,  304L,  309,  309s,  310,  310S,  316,  316L,  316Ti,  317L,  321,  347
200 series: 201,  202,  202cur,  204
400 series: 409,  409L,  410,  420,  430,  431,  439,  440,  441,  444
Others: 2205,  2507,  2906,  330,  660,  630,  631,  17-4ph,  17-7ph,  S318039 904L,  etc
Duplex Stainless steel: S22053,  S25073,  S22253,  S31803,  S32205,  S32304
Special Stainless Steel: 904L,  347/347H,  317/317L,  316Ti,  254Mo
Surface Polishing, annealing, pickling, bright
Techniquehot rolled and cold rolled
Stainless steel round pipe/tube
SizeWall thickness1mm-150mm(SCH10-XXS) or as required
Outer diameter6mm-2500mm (3/8″-100″) or as required
Stainless steel square pipe/tube
SizeWall thickness1mm-150mm(SCH10-XXS)
Outer diameter4mm*4mm-800mm*800mm
Length4000mm, 5800mm, 6000mm, 12000mm, or as required.
Stainless steel rectangular pipe/tube
Outer diameter4mm*4mm-800mm*800mm
ApplicationWidely used in petroleum, foodstuff, chemical industry, construction, electric power, nuclear, energy machinery, biotechnology, paper making, shipbuilding, boiler fields. Pipes also can be made according to the customer’s required.
Chemical Composition Mechanical Character
Grade C Si Mn P S Ni Cr Mo Cu N Hardness
201 0.15 1 5.50-7.50 0.045 0.03 3.50-5.50 16.00-18. 00 0.05-0.25 HB≤241,   HRB≤100,   HV≤240
304 0.08 1 2 0.045 0.03 8.00-11.00 18.00-20. 00 HB≤187,   HRB≤90,   HV≤200
310s 0.08 1.5 2 0.045 0.03 19.00-22. 00 24.00-26. 00 HB≤187,   HRB≤90,   HV≤200
316L 0.03 1 2 0.045 0.03 10.00-14. 00 16.00-18. 00 2.00-3.00 HB≤187,   HRB≤90,   HV≤200
321 0.08 1 2 0.045 0.03 9.00-12.00 17.00-19. 00 HB≤187,   HRB≤90,   HV≤200
430 0.12 1 1 0.04 0.03 (b) 16.00-18. 00 HB≤183,   HRB≤88,   HV≤200




We accept customised products and fully support OEM/ODM in all forms and sizes, as well as having standard stock and custom cuts.


We have strict quality control over our products and have obtained ISO certification as well as ISO 9001 certification. We have established relationships with many countries around the world and also have access to many export certificates (BV, TUV, SGS), therefore we can offer a wide range of certifications.


We provide free samples and when you place a normal order we will reduce the cost of shipping and samples from the cost of your normal order.


We are a supplier of high quality stainless steel metals with a complete production line and precision machining shops. Our products are sold worldwide and chosen by more than 5,000 customers from South America, Asia, Europe and the Americas. Our products deserve to be trusted.


We support a minimum order quantity of per tonne and a minimum order quantity of just 1 tonne.


Thank you for choosing Video Inspection services! We understand the importance of thorough and accurate inspections, and we are committed to providing you with the highest quality service. With our state-of-the-art technology and experienced team, we guarantee reliable results that will meet your needs.