stainless steel pipe

Stainless Steel Pipe

Spec. : Sch5s-sch80s

OD: 10-1200mm W.T: 0.6-10mm

Application: heat exchanger/sanitary pipe/ Ornamental/Industry

Standard: ASTM A554

Delivery Time: 15-25 days

Packing: wooden box/PVC bag/nest loading

Stainless welded tubes are widely used in our daily life. From handrail, windows to outdoor decoration like public seats, dustbins, stainless steel decorative tubes are applied. There are some key factors about decorative tube application and production.

Grade choices

The most widely used grades are 304, standard A554, outside polished to 180-320#. However, for marine area, 304 can’t be applied due to the chloride corrosion, 316L is the best choice. For desert area with dry and hot temperatures, 201 can also be chosen.

2. Surface choice

Stainless steel decorative tubes can have 2 types of basic surfaces, 1 is for bright surfaces, like mirror effect, another one is like matte bright, it is also bright, but with matte effect， when order, please confirm with our sales.

Stainless steel seamless pipe are widely used in natural gas pipelines, oil companies, chemical companies, power pipelines, thermal pipelines, water supply and drainage pipelines, steam heating, pressure steel pipes for hydro-power stations, thermal power generation, water sources and other long-distance transmission pipelines and piling, bridges, steel Structure and other engineering fields.

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

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.

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.