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[China]
Trade Verify
Address: No.809, Xinglong Building, First East Liaohe Road, Liaocheng Economic Development Zone,Shandong Province, China
Contact name:Anne
SHANDONG TONGMAO SPECIAL STEEL CO., LTD |
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Verified Suppliers
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Top quality stainless steel/Nickel alloy,Titanium alloy tube ,Centrifugal casting Tube, seamless or welded pipe produce and supply random length
Detailed pipes we could supply:
| seamless pipe | Round pipe | Out diameter: | 1/8"-24"(6mm-630mm). |
| Wall thickness: | ANSI 5S-160S (0.9mm-100mm) | ||
| Square pipe | 20x20x-200x200:thickness2-50mm | ||
| rectangular pipe | 10x20-150x100,thickness:2-50mm | ||
| Hex pipe | Out hex or Round Inside bore or hex | Flat to flat 16-70mm, thickness:3-10mm With drawing | |
| Oval tube | With drawing | ||
| Welded type | Round pipe | Out diameter: | OD6-2500MM |
| Wall thickness: | Thickness:1-50mm | ||
| Square pipe | 10x10-200x200,thickness1-3mm | ||
| Rectangular pipe | 10x20-150x100,thickness:1-3mm | ||
| Oval tube | As drawings | ||
| Manufacture Standard: | ASTMA213/312/269/511/789/790, GOST9940/9941,DIN17456/17458/EN10206/17440 JIS3459/3463,GB13296/14976/9948/5310/8142/8143 | ||
| stainless steel | TP304,304L,304H,304N,316,316L,316Ti,317L,310S,321,321H,347H,S31803,
S32750,347,330,825,904L, 12X18H9,08X18H10,03X18H11,08X18H10T,20X25H20C2,08X17H13M2T,08X18H12E 1.4301, 1.4306, 1.4401, 1.4404, 1.4435, 1.4541, 1.4571, 1.4563, 1.4462, 1.4845, SUS304, SUS304L, SUS316, SUS316L, SUS321, SUS310S etc. | ||
| Nickel alloy | Hastelloy: UNS N10001, N10665, N10675, N06455, N06022, N10276, N06200, N06035, N06030, N06635, N10003, N06002, R30188, N06230, R30556 Inconel: UNS N06600, N06601, N06617, N06625, N07718, N07750, N08800, N08810, N08811, N08825, N09925, N08926 Monel: UNS N04400, N05500 Precipitation-hardening Steels: 254SMO/S31254, 17-4PH, 17-7PH, 15-7PH Nickel: N4/UNS N02201, N6/UNS N02200 | ||
| Titanium and titanium alloy | GR1,GR2,GR5,GR7,GR9,GR12 | ||
| Centrifugal casting tube | 57-1200mm OD | ||
| Cobalt alloy pipe | customed sizes | ||
| Process methods: | cold drawn, cold rolling,welded | ||
| Surface & Delivery condition: | Solution annealed and pickled, grey white (polished),with plain ends/bevel edges ends,Hairline | ||
| Length: | Max25 meters | ||
| Packing: | in seaworthy wooden cases or in bundles | ||
| Min order quantity: | 0.5 ton each size for common steel. | ||
| Delivery date: | soonest or discussible | ||
| Certificates: | ISO9001:2000 quality system and Mill test Certificate supplied | ||
Our Products Rang:
Steel pipe,Stainless Steel bars, Pipes & Tubes - Welded,
Seamless Duplex Steel Pipe And Fittings
Fasteners
Wire rope and rope fittings
Nickel Alloy Steel Pipe And Fittings
Titanium Pipe and Titanium Bars,Flanges, Fitting
Centrifugal casting tube
General Require of ASTMA213/M
| standard Items | ASTM A213/A213M | |||
Steel grade | TP301 TP304L TP316 TP316L TP317 TP310L TP347 TP310S TP347H△ TP310H * TP309H* TP321H△ | |||
| Rp0.2(Mpa) | ≥170 ; ≥205 | |||
| Rm(Mpa) | ≥485 ; ≥515 | |||
| A(%) | ≥35 | |||
| Flatten experiment(mm) | H=1.09t/(0.09+t/D) | |||
| flaring test | Inside diameter 21-68% | |||
| Grain size | "*"," △ "ASTM E112/ "△ "7#or above7#"*"6#or above6# | |||
hydrostatic test (Mpa) | D | Pmax | P=220.6t/D | |
| <25.4 | 7 | |||
| 25.4-<38.1 | 10 | |||
| 38.1-<50.8 | 14 | |||
| 50.8-<76.2 | 17 | |||
| 76.2-<127 | 24 | |||
| ≥127 | 31 | |||
| Crystal corrosion test | ASTM A262 | |||
| nondestructive inspection | ASTM E213 E309 E426 | |||
| Heat treatment (solid solution) | required | |||
Out-diameter tolerance(mm) | OD | TOLERANCE | ||
| <25.4 | ±0.10 | |||
| 25.4-≤38.1 | ±0.15 | |||
| >38.1-<50.8 | ±0.20 | |||
| 50.8-<63.5 | ±0.25 | |||
| 63.5-<76.2 | ±0.30 | |||
| 76.2-≤101.6 | ±0.38 | |||
| >101.6-≤190.5 | ±0.38/-0.64 | |||
| >190.5-≤228.6 | ±0.38/-1.14 | |||
Thickness tolerance(mm) | OD | TOLERANCE | ||
| ≤38.1 | +20%-0 | |||
| >38.1 | +22%-0 | |||
| straightness(mm/m) | REASONABLE | |||
| HARDNESS | HRB<90 | |||
Parts of workshop:
Quality assure of stainless steel pipe tube:
1)Basic guarantee:Raw material guarantee,we use the Tsingshan Brand
raw material,the quality is good,adding we use the spectrum
direct-reading test,our professional
workers &equipments,we could guarantee the tubes is right of
the clients' needs.
2)Process control:follow the process chart + our professional
workers' care
3)Inspection& Test:
Direct-reading Spectrum Instrument analytic for chemical
composition, Yield Strength, Tensile Strength, Elongation, Hardness
Test, Flattening Test,Flaring Test, Eddy Current Test, Ultrasonic
Test, Hydrostatic Test, Corrosion Test, etc
Features of stainless steel tubes:
1)characters such as Safety, health, environmental protection
2)economy applicable, good surface
3)the resistant to corrosion
4)less weight than bars, thickness and out diameter so variously
5)easy cutting, huge deformation
6)tensile strengthen and good be flexible etc.
Applications & Usage of seamless stainless,nickel,titanium
pipe:
as Line pipe, boiler pipe, mechanical structure, hydraulic prop
pipe, gas pipe, geological pipe, chemical pipe
(high pressure chemical fertilizer pipe, oil cracking pipe) and
tube for ships, etcdecoration,building,construction,water
pipe,petroleum, chemical industry, chemical fiber, smelt, medical
machinery,paper making,Heat preservation and refrigeration,
mechanical equipment, food, electricity, water
conservancy,architecture, aerospace, navigation shipbuilding,
environmental protection and boiler heat exchanger
Package and delivery:
Welcome to contact us for pipe inquiry, One stop service for all
pipes
One address: songalloy.en.made-in-china.com, service forever!
