STAINLESS STEEL PIPE
Material : Stainless steel -304/304L 316/316L/316Ti 321/321H/347/347H/317/317L /904L /32750/2205
Production Range : 1/2''-72'' (DN10~DN1800)
Wall Thickness : SCH5S - XXS
Standard: ASTM, DIN, EN, GOST ,JIS ,GB ,UNS,
Material Grade : 304, 304L, 304H, 316, 316L, 316Ti, 321, 321H, 317, 317L, 310, 310S, 409, 410, 420, 430 etc.
Stainless Steel Seamless /Welded pipes and Tubing Stock Size Range and Specifications
Size Range ：1/8”-48” , Seamless Pipes up to 24”
Thickness : 0.4mm up tp 30mm , Schedules 5,10s,10,30,40s,40,80s,80,xs,160,xxs
Length: Standard 6-6,1 meter length , 20Ft Custom Cut Length
Specification : ASTM A312, ASME SA312,ASTM A269 , ASTM A213 , ASTM A511 , ASTM A249, ASTM A270 , ASTM A554 , ASTM A778 , ASTM A908
Product Shapes : Round , Square , Rectangular
Surface Finish : Solution Annealed , Pickled MattNo4,180g , 320g , 600g , BA polishing
Types : Seamless , Welded , Extruded , Structural , Hot Finished ,Cold Drawn , Annealed & Pickled
Mill Test Certificates : As per EN10204 3.1 Test Report from NABL Approved Laboratories 3.2 Certifications by Third party inspection agencies .
|
Variety
|
Standard Code
|
Grade
|
Chemical Composition% |
Mechanical requirements |
|||||||||||||
|
max |
|
||||||||||||||||
|
C |
Mn |
P |
S |
Si |
Cr |
Mo |
Ni |
Cu |
Other |
σb |
σ0.2 |
δ5 % min |
HB |
Other |
|||
|
MPa |
MPa |
max |
|||||||||||||||
|
min |
min |
|
|||||||||||||||
|
|
ASTM A312/A312M |
TP304 |
0.08 |
2.00 |
0.04 |
0.03 |
0.75 |
18.0-20.0 |
--- |
8.0-11.0 |
--- |
--- |
515 |
205 |
35 |
--- |
--- |
|
|
TP304H |
0.04-0.10 |
2.00 |
0.04 |
0.03 |
0.75 |
18.0-20.0 |
--- |
8.0-11.0 |
--- |
--- |
515 |
205 |
35 |
--- |
--- |
|
|
|
TP304L |
0.035 |
2.00 |
0.04 |
0.03 |
0.75 |
18.0-20.0 |
--- |
8.0-13.0 |
--- |
--- |
485 |
170 |
35 |
--- |
--- |
|
|
|
TP316L |
0.035 |
2.00 |
0.04 |
0.03 |
0.75 |
16.0-18.0 |
2.00-3.00 |
10.0-15.0 |
--- |
--- |
485 |
170 |
35 |
--- |
--- |
|
|
|
TP321 |
0.08 |
2.00 |
0.04 |
0.03 |
0.75 |
17.0-20.0 |
--- |
9.0-13.0 |
--- |
Ti:5C%-0.7 |
515 |
205 |
35 |
--- |
--- |
|
Products are packaged to ensure that there is no damage during transit in case of export ,standard export packaging is done in wooden cases , All fittings and flanges are marked with grade not No. Size degree and our trade mark on special requests we can also make custom marking on our products .
Quality Assurance
At Wuxi Well Steel supplied are subject to strict inspection at each stage , They are visually examined for ASTM, ASME , MSS , DIN and JIS codes and standards . Upon requests , official certified inspection agencies can be witness the material reports , dimensions and quality conformity of products .
Test Certificates : Manufacture Test Certificate as per EN10204/3.1 Raw material certificate , 100 % Radiography Test Report , Third Party Inspection Report .
Updating......
