U bend Tubes Stainless Steel ASTM/ASME SA213 TP316 U-bent Tubes for
Heat Exchanger
U bend tubes manufacturer, stainless steel u bend shape pipes
exporter, astm /asme sa213 u bend tubes stockholder ,tp316 u bend
tubes stockist ,316l u shape stainless steel pipes supplier in
china ,
Product details:
Standard: GB, AISI, ASTM, ASME, EN, BS, DIN, JIS
Size: ANSI /ASME size is under,other standard of size is for ready
choice,O.D.:0.23''to 48''(5.8-1219mm)W.T.:0.04''to 2''(1.0-50.8mm)
Length: Max.18 Meter,NPS 1/8''-48''
Schedule:5/5S,10/10S,20/20S,40/40S,80/80S,120/120S,160/160S
according to ANSI B36.19/36.10
Surface: Satin Finish(180#.240#.320#).,Bright
Finish(400#,600#,mirror),Mill
Finish(2B),Hairline-Finish(HL/Brushed),Ti-gold, Glossy matt,dull
and so on.
Application: Decoration, construction and upholstery, etc
Package: Each tube in a plastic bag with size label outside and
pack in small bundles or according to customer request
Lead Time: 7-10days for one FCL Or according to order list detail
Payment: A: 100% T/T advance. ( For small order.) B: 30% T/T and
balance against copy of documents.
| Standard | ASTM A554/EN10296-2 |
| Single slot round tube | 38.1 (15x15) ; 42.4 (24x24) ; 48.3 (27x30) 50.8 (15x15)
;50.8(20x20) ; 63(20x20) ; 63 (25x25); 76(25x25) |
| Single slot square slot tube | 32x32 (15x5);38x38(15x15);
40x40(20x20);40x40(15x15);50x50(20x20);50x50(15x15) |
| Single slot rectanguler tube | 38x25(20x15); 50x25(15x15); 50x25(25x25) |
| Thickness | 0.6mm-3mm |
| Thickness Tolerance | +/-10% |
| Length Tolerance | +/-8mm |
| Outside Diameter Tolerance | According to ASTM A554 standard |
| Application | Handrail system, furniture,display shelf,sanitary wares,machinery
equipment, automobile |
| Packaging | Each Tube packed by plastic bag individully and then packed by
hollow plate and weaving bag. |
| 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 ... |
| |
Heat Treatment Assurance
A full-automatic natural gas furnace with 24 meters in length.The
real temperature tolerance could be within 10℃.
Stress-Relieved Annealed Tubes
1 For use in certain corrosives, particularly chlorides where
stress corrosion may occur, tubes in Grades TP304L,TP316L, TP321,
TP347, and TP348 may be specified in the stress-relieved annealed
condition.
2 When stress-relieved tubes are specified, tubes shall be given a
heat treatment at 1500 to 1650°F [815 to 900°C] after roll
straightening. Cooling from this temperature range may be either in
air or by slow cooling. No mechanical straightening is permitted
after the stress-relief treatment.S1.3 Straightness of the tubes
shall be a matter of negotia-tion between the purchaser and
supplier.
Product show:
