| Product Name | Stainless Steel Seamless Pipes /Tubes
Труба Сталь конструкционная криогенная
Tubería de acero inoxidable sin costura
Tubos de Aço Inoxidável sem Costura |
| Company Inform | 1.Name:WENZHOU GUOHAO STEEL., LTD
2.Type: Manufacturer |
| Material | Austenitic:
TP304, TP304L, TP304H, TP309S, TP310S, TP316L, TP316Ti, TP317L, TP321, TP321H, TP347H , 904L, 254SMO
GOST Grade: 08х18н10т,12х18н10т(AISI 321), 10х17н13м2т(AISI 316Ti), , 20х23н18(AISI 310S), 06хн28мдт(AISI 904L), 08х18н10(AISI304) |
Duplex Stainless:
UNS S31803,UNS S2205,UNS S32750, UNS S32760 |
Nickel Alloy:
Incoloy: 800/800H/800HT 825 926 20 28 201 200
Inconel :718 600 601 625
Hastelloy: C-22 C-276 B-2 B-3
High Temperature Alloy:GH3030 GH3039 Cr20Ni80 ;
Monel400,K-500 |
| Standard | ASTM A312,ASTM A213,ASTM A269,ASTM A511,ASTM A789,ASTM A790
ASTM B161 B163 B165 B167 B407 B423 B444 B622 B677 B729 B983
EN 10216-5,DIN 17456
GB/T 14976,GB13296,GB/T 21833,GB/T 15011,GB/T 15062
GOST 9940,GOST 9941 |
Specification | D(Outer Diameter) | 6mm-630mm
1/8inch-24inch |
| T(Wall Thickness) | 0.89mm-40mm
SCH 5, SCH 10, SCH 40, SCH 80, SCH 160, SCH XXS
10 BWG, 12 BWG, 14 BWG , 16 BWG, 18 BWG, 20 BWG |
| L(Length) | Random length 5~7m
Fixed length 6m /6.096m /6.1m/12m
or as customer's actual request |
| Surface | Annealing&Pickling,
Polishing (180#,240#,320#,400#,600#)
Bright Annealing
Sand Blasting
Shot Blasting |
| Pipe End | Plain End (PE);
Bevelled End (BE);
Threaded End (TE) |
| Markings | GH-STEEL S.S SMLS PIPE ASTM A312 TP316Ti 2" SCH40S 6MTR HEAT NO.***********
Markings will adhere to prescribed specifications in A999/A999M and shall include the NPS or OD and schedule number or average wall thickness, heat number, and NH (when hydrotesting is not performed) and ET (when eddy-current testing is performed) or UT (when ultrasonic testing is performed). The marking shall also include the manufacturer's private identifying mark, the marking requirement of section 12.3 on Hydrostatic or Nondestructive Electric Test, if applicable, and whether seamless (SML), welded (WLD), or heavily cold-worked (HCW). For Grades TP304H, TP316H, TP321H & TP347H, the marking shall also include the heat number and heat-treatment lot identification. |
| Flattening Test | For material heat treated in a continuous furnace flattening tests shall be made on a sufficient number of pipes to constitute 5% of the lot, but in no case less than 2 lengths of pipe. |
| Hydraulic Test or Nondestructive Test | Each pipe shall be subjected to the Nondestructive Test or the hydraulic test |
| Value Added Services | Customize Length, Bending, Polishing, Shot Blasting, Drilling/Punching, Oil Degreasing |
| Delivery Time | 1.for ready stock :7 days after receiving the deposit of T/T
2.For MTO: 35 days after receiving the deposit of T/T |
| Trade Terms | EXW,FOB, CFR, CIF etc. |
| Loading Port | Ningbo/Wenzhou/Shanghai |
| Remittance method | TT/LC/CASH/DP |
| Container | 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM
40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM
40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM |
| Referenced Documents | ASTM Referenced Standards
A262 Practices for Detecting Susceptibility to Intergranular Attack in Austenitic Stainless Steels
A370 Test Methods and Definitions for Mechanical Testing of Steel Products
A941 Terminology Relating to Steel, Stainless Steel, Related Alloys, and Ferroalloys
A999/A999M Specification for General Requirements for Alloy and Stainless-Steel Pipes
A1016/A1016M Specification for General Requirements for Ferritic Alloy Steel, Austenitic Alloy Steel, and Stainless-Steel Tubes
E112 Test Methods for Determining Average Grain Size
E381 Method of Macroetch Testing Steel Bars, Billets, Blooms, and Forgings
E527 Practice for Numbering Metals and Alloys in the Unified Numbering System (UNS) |
