welded stainless

IGC Test (Inter Granular Corrosion Test)
Micro-Structure Analysis
Macro
Radiography Test
Ultrasonic Test...

Welded Stainless Steel Tubes With ASTM A249 For Chemical Industry
 
 
Quick det

Wholes Sale Prices
American Standards Compliant
Wold Wide On-site Delivery
Dedicated Account Manager
Friendly after sales support

1.Price Term : FOB , CFR ,CIF or as negotiation
2.Payment : T / T , L / C or as negotiation
3.Delivery time : 15 working days after received deposit

Tension Test:One test shall be performed on a specimen from one tube of each lot of 2500 ft (760 m) or fraction thereof from each heat of steel.

Welded product:
OD:1/16" through 12"
Wall:.005 through .500
Specifications: ASTM A269, ASTM A249, ASTM A270, ASTM A554, ASME SA249, ASTM A778,

Type 304 and 304L grade of pipe exhibit good machinability and have excellent weld-ability characteristic with or without the addition of filler metal

Company has perfect quality assurance system, advanced testing equipment and high-qualified management team with control over series of activities

Eletric-Fushion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe For High-Temperature Service and General Applications,

Material: S31803/S2205/S32750/1.4410/1, 4462
Standards: ASTM (ASME) SA/ A790/789 JIS G3459 JIS G3463 DIN 17456 DIN 17458 EN10216-5

Supplementary Test:
Micro-Structure Analysis
Hot Tensile
Radiography Test
Ultrasonic Test...

Standards: ASTM A312/A789/A554A/EN10216-7
Process method: TIG Welded
Surface Finshing: Annealed/pickling /bright
Sizes: OD: 6-20320MM, W. T0.9-50MM

Stable quality:coming from good materials and technic
Lower price:not cheapest but the lowest at the same quality
Good service:Satisfactory service

316/316L stainless steel advantages:
Excellent high temperature strength.
Excellent work hardening(processed weakly magnetic
Non-magnetic solid

1/2" to 5" RD(22 ga. to 11 ga.)
3/4" SQ to 4" SQ(22 ga. to 11 ga.)
Rect. sizes up to 3" x 4"(20 ga. to 11 ga.)
Some elliptical, oval and sink-drawn

Finish internal :
Tubes with diameter greater than or equal to 31.8 mm are internally cold worked (Internal weld beaded to tube surface).

A554:
Standard specification for welded stainless steel mechanical tubing
(round, square, and rectangular tubing for structural applications)

Types of Packaging:
- Bundles (hexagonal)
- Wooden Boxes
- Crates (steel/wooden)
- Special crates for U-Bend tubes with each radius separated

Type: As Welded, EFW, ERW
Grades: 304, 304L, 304H, 321H, 321, 316, 316L, 316Ti, 310S, 347, 347H, UNS31803 Duplex
Size: 1/8" NB to 36"NB

STANDARD(GRADE):ASTM A554(MT304/304L, MT316/316L)JIS G3446(SUS304, SUS316)CNS 5802(304, 316)
O.D.:9.5mm~203.2mm
W.T.:0.6~5.0mm

Nominal Dia: 1/2 "to 32" NB for welded pipe
Schedules: 5S, 10S, 40S, 80S, XXS
All dimensions are in accordance with ANSI B36.19 and ANSI B36.10

stainless steel has corrosion resistance, stable grain structure at all temperatures, and can welded with standard tungsten inert gas (TIG) equipment,

All technical data of each inquiry must be evaluated by company professional expert and get confirmation by our cooperation mill.

Professional sales team with more than 10 years' experience in steel industrial
Main Export Markets:
Asia,Australasia,Central/South,America

Welded Pipe :single slit(Φ8mm*0.5mm-Φ630mm*25mm); girth(Φ630mm*3mm-Φ3000mm*45mm)
Steel Grades: TP304, TP304L, TP304H, TP316, TP316L, TP316Ti

Pipe size range:
Outside diameter from 6mm to 2032mm
Wall thickness from 0.5mm to 38.1mm
Single length: 10mm-12000mm
Package:knitting strip bundle

Professional Producer and Regular Stock Holder
Supplying full range of welded stainless steel tubes / pipes with Russian Standard, American Standard

Purpose
(1) reduce the hardness and improve the cutting process.
(2) elimination of residual stresses, stable dimensions, reduced deformation

ASTM A312 standard stainless steel pipe
01 Surface finish: annealed/ pickling
02) Material: TP304, TP304L,TP304/ 304L, TP310/ S, TP316,TP316L

ASTM A249 Stainless steel tube
Specifications:
1) Diameters: 9.5-219.8mm
2) W. T.: 0.5- 5mm
3) Grades: 316L/304/ 304L/310S, etc.