DIN Standard Schedule 80 Seamless Stainless Steel Tubing TP321 /
904l 347
zheheng steel is one of manufacturer ,exporter, stockholder
,supplier of ASTM ,EN,DIN standard Schedule 20/40/80/120/160
seamless stainless steel tubing TP321/ 904l/347 products,
Products description :
Nominal Dia: 1/2 "to 32" NB for seamless stainless steel tubing
Schedules: 5S, 10S, 40S, 80S, 10, 20, 30...120, 140, 160, XXS
All dimensions are in accordance with ANSI B36.19 and ANSI B36.10
Size Range for tubing: OD:1/4" (6.25mm) to 8" (203mm), WT 0.02"
(0.5mm) to 0.5"(12mm)
Length:30 m(Max) or as your requirement
Process: Cold drawn, Cold rolled, Precision Rolled for Seamless
Pipe or Tube
Finish: Annealed & pickled, bright annealing, polished
Ends: Beveled or plain end, square cut, burr free ,Plastic Cap at
Both end
Packing: Bare packing/bundle packing with woven bag/wooden or steel
frame crate packing/plastic cap protection at the both sides of
tubes and suitably protected for sea-worthly delivery or as
requested.
Application:
Seamless stainless steel tubing cold drawn and hot rolled, used in
fluid Transportation, construction and other general applications.
Standard:
ASTM A312, ASTM A213, ASTM A269, ASTM A511, JIS349, DIN17456, ASTM
A789, ASTM A790, DIN17456, DIN17458, EN10216-5, JIS3459, GOST
9941-81
Material Grade:
304, 304L, 316, 316L, 321, 321H, 310S, 347H,309.317.0cr18N9,
0Cr25Ni20 ,S31803,S31500,S32750
Size:
Outer Diameter: 6mm to 710mm
Thickness: 0.6mm - 48mm
Size:
OD (6-710) x (0.9-40) x MAX 13000mm
Surface:
180G, 320G Satin / Hairline (Matt Finish, Brush, Dull Finish
Duplex and Others:
S32750 ,S32760 , UNS S32304, UNS S32205, UNS S31803, UNS 32160,UNS
S32101
Size:
OD:1/4" (6.25mm) to 8" (203mm), WT: 0.02" (0.5mm) to 0.5"(12mm)
Length:5.8m, 6m, 11.8m, 12m, 30m(Max) or as your requirement
Process: Cold drawn, Cold rolled, Precision Rolled for Seamless
Pipe or Tube
Ends: Beveled or plain end, square cut, burr free ,Plastic Cap at
Both end
Product Description
Standard & Tolerance: ASTM A213,ASTM A269,EN10216-5 TC1,D4/T3
NDT: Eddy Current or Hydraulic Test
Heat Treatment: Bright Annealed
3.1Chemical Composition:3. Material2.Description:
| Grade | C | Si | Mn | P | S | Ni | Cr | Mo | N |
| | | | | | | | | |
| 409 | ≤0.08 | ≤1.0 | ≤1.0 | ≤0.04 | ≤0.03 | ≤0.5 | 10.5-11.7 | | Ti6xC%≤0.70 |
| 409L | ≤0.03 | ≤1.0 | ≤1.0 | ≤0.04 | ≤0.03 | 0.5 | 10.5-11.7 | | Ti8xC%≤0.70 |
| 430 | ≤0.12 | ≤1.0 | ≤1.0 | ≤0.04 | ≤0.03 | | 16.0-18.0 | | |
| SS329J4L | ≤0.03 | ≤1.0 | ≤1.5 | ≤0.04 | ≤0.03 | 5.50-7.50 | 24.00-26.00 | 2.50-3.50 | |
3.2 Mechanical Property:
| ASTM | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elogation (%) | Hardness (HRB) |
| | | | |
| 409 | ≥380 | ≥205 | ≥20 | ≤80 |
| 409L | ≥350 | ≥185 | ≥22 | ≤80 |
| 430 | ≥450 | ≥205 | ≥22 | ≤80 |
| SS329J4L | ≥620 | ≥450 | ≥18 | ≤320 |
production range:
| Austenitic Steel: | TP304,TP304L,TP304H,TP304N, TP310S,TP316,TP316L,TP316Ti,TP316H,
TP317,TP317L, TP321, TP321H,TP347, TP347H,904L… |
| Duplex Steel : | S32101,S32205,S31803,S32304,S32750, S32760
Others:TP405,TP409, TP410, TP430, TP439 ... |
Seamless stainless steel tubing U tubings show:
