stainless seamless Pipe
SEAMLESS SIZE：OD 6-830MM/WT 0.5-45MM
| Seamless Pipe Types | Grades | Standards | Sizes |
|---|---|---|---|
| Heat Exchanger | TP304,TP304H,TP316, TP316, TP316L,TP321 | ASTM A213,ASME SA213, GB13296, JIS3463, DIN17458, EN10216-5 | OD: 12.7-159mm WT: 0.5-8mm |
| Boiler Tube | TP304H,TP310H, TP316H,TP321H, TP347H,TP347HFG | GB5310,GB13296, ASTM A213, ASME SA213,EN10216-5, | OD: 33-273mm WT: 2-20mm |
| Marine Tube/Pipe | TP304H,TP304L, TP347H, TP321, TP321H, TP316LMo≥2.5 | GB14976, ASTM A312, A269, JIS G3459 with cetification of ABS,BV,CCS, DNV,GL,LR and RINA,etc. | OD: 6-273mm WT: 0.5-16mm |
| Instrumentation Tube | TP304,TP304L, TP316, TP316L, TP317L,TP321, | GB/T14976,EN10216-5, DIN17456,DIN17458, ASTMA269,JISG3459 | OD: 6-76mm WT: 0.5-6mm |
| General Tubes & Pipes | TP304,TP304L, TP304H, TP316, TP316H,TP316Ti, TP316L,TP321, TP316Mo≥2.5 | GB/T14976,EN10216-5, DIN17456,DIN17458, ASTM A312,JISG3459 | OD: 10.0-830mm WT: 1.65-45mm |
| Duplex Tubes/Pipes | S31803; S32205, S31500; S32750 | ASTM A789,ASTM A790 | OD: 10.0-273mm WT: 0.5-20mm |
| Ni-Alloy | N08825,N08904, N08028,N08800 | ASME SB163, ASTM B163, ASME SB423, ASTM B423, ASME SB407, ASTM B407, ASME SB668, ASTM B668 | OD: 16-273mm WT: 1.65-20mm |
Advantage of Jianglin Seamless Pipe
All about the detail of seamless pipe production.
Raw Material
All of Jianglin raw seamless pipe raw billet are from famous mills like Walsin , Yongxing etc . And
QC Guarantee
We have advanced NDT equipments for the tests such as Eddy Current test, Ultrasonic test , Hydraulic test and so on . We have ISO 9001 and PED certificate , and the Third Party Inspection Certificates such as TUV , BV , Lloyd’s , SGS , etc , also can be provided according to customers’ requirements .
Package
Each and every pipe will be safely packed into a professional export wooden box. after ordering, our logistics team will check and customize the box to fit into containers.
stainless seamless Tube
SEAMLESS SIZE：OD 6-830MM/WT 0.5-45MM
STAINLESS STEEL BRIGHT ANNEALED TUBE
Material: 304, 1.4301, X5CrNi18-10; 304H, S30415, 1.4948, S30409; 304L, 1.4306, S30403, 1.4307; 316L, 1.4401, 1.4404, 1.4435; 316Ti, S31615, 1.4571, S31635;
Inner roughness Ra 0.4um
Specialized in oiled cold drawing, precision rolling & bright annealed, making the inner and outer pipe surface bright, the roughness can be reach Ra 0.4 um after our polishing process.
Bright annealed
Bright annealing process make the tube inside and outside surface cleaner, meanwhile, this process can guarantee good mechanical property of nickel alloy and super alloy.
Delicate Package
For precise stainless seamless tube, each and every tube will be packed into a respective plastic bag, and guarantee the delivery safety.
Quality control is our best advantage
Chemical Analysis
We not only test the raw material chemical composition, but also the intergranular test to guarantee the stable structure.
straightening test
All of our pipes and tubes will be straightened based on standards. TIR is highly guaranteed.
Tolerance control
For precise tube and pipes, we not only stick to standards, but also accept customized tolerance preference.
X Ray test
For welded pipe, we invest greatly on X ray test lab, just want to guarantee all our product meet clients requirement
Surface roughness test
For inner side and outer side surface roughness, we will test it for clients and synchronize all the pictures.
Logistics management
For stainless steel tubes, we have a high requirement on tube line marking, tube package.
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