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SS Sheet&Plate

SS Coil

SS Strip

SS Welded Tube & Pipe

SS Bar

SS Wire

SS Seamless Pipe

Special Alloy

Stainless Steel Pipe

Type:Welding/Seamless

Standards:ASTM A213/A312/A269/A270/A554

SEAMLESS SIZE:OD 6-830MM/WT 0.5-45MM

AUTO WELDING SIZE:OD10.00MM-219.08MM (UP TO 8") /WT0.5mm-10.00mm (SCH5S,10S,40S,STD) 

MANUAL WELDING:OD 219.08mm-2500.00mm/WT3.00mm-35.00mm (SCH5S-80S,SCH5-160,STD)

Welded stainless pipe

AUTO WELDING : OD10.00MM-219.08MM (UP TO 8″) WT0.5MM-10.00MM (SCH5S,10S,40S,STD) MANUAL WELDING OD 219.08MM-2500.00MM WT3.00MM-35.00MM (SCH5S-80S,SCH5-160,STD)

STANDARD: ASTM 

Introduce Full Team
Stainless Steel Heat Exchanger Pipe (ASTM A249/A269 EN10217-7)
IMG_7421
Stainless Steel Ornamental and Construction Pipe (ASTM A554 EN10296-2)
Stainless Steel Sanitary Pipe (ASTM A270 DIN11850)
General Industry Pipe (ASTM A269)

Stainless Steel Heat Exchanger Pipe (ASTM A249/A269 EN10217-7)

Heat Exchanger stainless pipe

Key Point:

Crystal Structure

All of our heat exchanger pipes will follow the ASTM A269 standard, annealing 1050 ℃ will get the most even structure. Great improvement of plasticity before bending will be available.

Customizable Sizes

OD: 12mm-159mm

W.T: 0.6mm-3.05mm

Customized Length: 6m, 20 feet, or as required

Professional Tests

Inspections include the testing of water pressure, eddy current, flare test, and intergranular corrosion test will be applied.

Our Team

Heat Exchanger stainless pipe Application

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Stainless steel Sanitary tube

Outside Diameter: 24mm-159mm
Thickness: 0.6mm-3.05mm
Length: 6m, 20 feet or as required
Finish: 180/240/320Grit (Rɑ 0.5-0.8µm)

ss surface roughness
Precise polishing

We expertised in surface polishing craftsmanship. Stainless steel pipe surface grit ranges from 180G to 320G (Rɑ 0.8µm and Rɑ 0.5µm) standard. Customized polishing is availble.

sanitary pipe polishing
Hot rolled/cold rolled

most of stainless steel pipe are made from hot rolled strip, however, we can supply cold rolled pipe strips, and the chemical and mechanical property are more stable, and ensure easy welding.

sanitary pipe application
Stable structure

Annealing temperature controlled to 1,038°C, which can make the pipe more ductile and easily get bended without crack.

 

Stainless Steel Ornamental and Construction Pipe (ASTM A554 EN10296-2)

Stainless A554 pipe is widely used in decoration and construction. It is supposed to be the most widely used pipe in our daily life. For the surface polishing, Based on grit, there are 180#,320#,380#, based on surface shining, there are matte polished and mirror shining polished. Based on mode type, there are round/square/rectangular/customized modes. Customized shap also available.

stainless pipe4
ASTM A554 Round Tube

OD: 6mm-219mm
W.T: 0.6mm-5mm
Length: 6 meters or as requested
Finish: MF/ Brushed /180/320/400/600 grit

 

stainless pipe2
ASTM A554 Square Tube

Side: 6mm-219mm
W.T: 0.6mm-5mm
Length: 6 meters or as requested
Finish: MF/ Brushed /180/320/400/600 grit

 

IMG_7424
ASTM A554 Square Tube

Side: 10×20-150X200mm
W.T: 0.6mm-5mm
Length: 6 meters or as requested
Finish: MF/ Brushed /180/320/400/600 grit

2017-05-23 144415
ASTM A554 Square Tube

Outside Diameter: as requested

Thickness: 0.8mm-2mm

Length: 6 meters or as requested

Finish: 180/600 grit

Stainless Steel Ornamental and Construction Pipe (ASTM A554 EN10296-2) Application

Furniture/Elevator/handrail/windows

Manually Welded Pipes

MANUAL WELDING:OD 219.08MM-2500.00MM/WT3.00MM-35.00MM (SCH5S-80S,SCH5-160,STD)​

Advantage of our Manual welding pipe

Better Raw Material

Qukin steel 018_

Most of material are from first class mills like Baosteel, Posco, Tsingshan. From slitting to material test, we provide the best chemical and mechanical guarantee.

Flexible Sizes
Qukin steel 0031

With our experienced masters, manual welding pipes will be straightened by our machinery. TIR guaranteed. 

Delicate Package
Qukin steel 021_

For Europe and American clients, we are experienced to provide fumigated wooden box to guarantee each and every pipe will be safely delivered. 

PRODUCTION PROCESS

Basic Specification of stainless steel welded tube&pipe

Product NameExecutive StandardDimensionSteel Code / Steel Grade
Industrial Pipes

ASTM A312, A358, A778

JIS G3459


OD: 1/4″~40″

WT: SCH5S~SCH80S
TP304, TP304L, TP316L, SUS304TP
Tubes for Boiler and Heat-Exchanger, General Service TubingASTM A249, A269, JIS G3463OD: 15.9~139.8mm

WT: 1.6~5.0mm
TP304, TP304L, TP316L, SUS304TB
Mechanical and Structural TubesASTM A554, JIS G3446OD: 7.9~152.4mm

WT: 0.5~6.5mm
MT304, MT304L, MT316L, MT430 Grade 201, 202 as per mill’s STD SUS304
Square TubesASTM A554OD: 12.7×12.7~150x150mm

WT: 0.7~6.5mm
MT304, MT304L, MT316L, MT430 Grade 201, 202 as per mill’s STD
Rectangular TubesASTM A554OD: 10×20~100x200mm

WT: 0.7~6.5mm
MT304, MT304L, MT316L, MT430 Grade 201, 202 as per mill’s STD
Sanitary TubingASTM A270

JIS G3447
OD: 25.4~165.2mm

WT: 0.8~3.05mm
TP304, TP304L, TP316L, SUS304TBS
Large Gauge Pipes for Ordinary PipingJIS G3448OD: 15.88~318.5mm

WT: 0.8~3.0mm
SUS304TPD
Large Diameter PipesJIS G3468OD: 14″~40″

WT: SCH5S~SCH40S
SUS304TPY

ASTM A240/JIS Standard 4304

3.1 MTC is available once order confirmed,all of our products are conformed with JIS G4304 and ASTM A240 standard.

JIS 4304
ASTM A240
Available Size
Available Grades
JIS 4304

JIS 4304

Chemical Standard

Steel GradeNi% Max.Cr% Max.C% Max.Si% Max.Mn% Max.P% Max.S% Max.Mo% Max.Ti% Max.Other
SUS3048.0~10.518.0~20.00.08120.0450.03–––
SUS304L9.0~13.018.0~20.00.03120.0450.03–––
SUS316L12.0~15.016.0~18.00.03120.0450.032.0~3.0––
SUS4300.616.0~18.00.120.7510.040.03–––

Mechanical Standard

Steel GradeN/mm 2 MIN.N/mm 2 MIN.% MIN.HRB MAX.Bendability:Bendability:
Tensile StressProof StressElongationHardnessBending AngleInside Radius
SUS3045202054090No Require–
SUS304L4801754090No Require–
SUS316L4801754090No Require–
SUS4304202052288180°1.0 time the thickness

ASTM A240 Chemical Standard

Steel GradeNi% Max.Cr% Max.C% Max.Si% Max.Mn% Max.P% Max.S% Max.Mo% Max.Ti% Max.Other
S304008.0~10.517.5~19.50.070.7520.0450.03––N: 0.1 Max.
S304038.0~12.017.5~19.50.030.7520.0450.03––N: 0.1 Max.
S3160310.0~14.016.0~18.00.030.7520.0450.032.0~3.0–N: 0.1 Max.
S430000.7516.0~18.00.12110.040.03–––

ASTM A240 Mechanical Standard

Steel GradeN/mm 2 MIN.N/mm 2 MIN.% MIN.HRB MAX.HBW MAX.Bendability:Bendability:
Tensile StressProof StressElongationHardnessHardnessBending AngleInside Radius
S304005152054092201No Require–
S304034851704092201No Require–
S316034851704095217No Require–
S4300045020522A89183180°–

ASTM A240

ASTM A240

ASTM A240 Chemical Standard

Steel GradeNi% Max.Cr% Max.C% Max.Si% Max.Mn% Max.P% Max.S% Max.Mo% Max.Ti% Max.Other
S304008.0~10.517.5~19.50.070.7520.0450.03––N: 0.1 Max.
S304038.0~12.017.5~19.50.030.7520.0450.03––N: 0.1 Max.
S3160310.0~14.016.0~18.00.030.7520.0450.032.0~3.0–N: 0.1 Max.
S430000.7516.0~18.00.12110.040.03–––

ASTM A240 Mechanical Standard

Steel GradeN/mm 2 MIN.N/mm 2 MIN.% MIN.HRB MAX.HBW MAX.Bendability:Bendability:
Tensile StressProof StressElongationHardnessHardnessBending AngleInside Radius
S304005152054092201No Require–
S304034851704092201No Require–
S316034851704095217No Require–
S4300045020522A89183180°–

Available Size

ThicknessWidthLengthSurface Finish
15~85 mm914, 1219, 1524 mm3048, 6069 mm Max.10M
Black
3~8 mm20~2000 mm3048, 6069 mm Max.10MNo.1
8 up ~ 60 mm30~2000 mmMax. 6096 mmNo.1
0.23-3.0mm30-1524-2000mmMax. 10M2B/No.4/HL/8K

Available Grades

Great

Britain BS970
U.S.A

AISI/SAE
Germany

W-Nr Din
Italy

UNI
Japan

JIS
France

AFNOR
Spain

UNE
17/4PHASTM

A564

Grade 630
50049

1.4542
––Z7CNU 17-04–
303S313031.4305

X10CrNiS18-9
X10CrNiS1809SUS303Z8CNF 18-09F.5308
304S11304L1.4307 1.4306

X10CrNiS18-9
X3CrNi1811

X2CrNi1811
SCS19

SUS304L
Z1CN18-12

Z2CN18-10
F.3503
304S153041.4301

X5CrNi1810
X5CrNi1810SUS304Z4CN19-10FF

Z5CN17-08
F.3504
316S31316X5CrNiMo17133X5CrNiMo1713

X8CrNiMo1713
SUS316Z6CND18-12-03–
316S11316L1.4404

X2CrNiMo17132
X2CrNiMo1713

X8CrNiMo1713
SUS316LZ2CND17-12

Z2CND18-13
F.3533

F.3537
321S313211.4541

X6CrNiTi18-10
X6CrNiTi1811SUS321Z6CNT18-10F.3523
310310

310S
1.4845

X12CrNi25-21
X6CrNi2521SUH310

SUS310S
Z8CN25-20

Z12CN25-20
–
416S214161.4005

X12CrS13
X12CrS13SUS416Z11CF13F.3411
420S29–1.4024

X15Cr13
–SUS410J1Z13C13F.3415
420S374201.4021

X20Cr13
X20Cr13SUS420J1Z20C13F.3402
420S45420F1.4028 1.4034

X30Cr13
(G)X30Cr13SUS420J2Z30C13

Z33C13
F.3403
410S214101.4006 1.4000

X12Cr13
X12Cr13

X109Cr13
SUS410Z10C13F.3401
431S294311.4057

X20CrNi172
X16CrNi16SUS431Z15CN16-02F.3427

01

Thickness Tolerance

Normall, Different mills will apply 3 types tolerance, like 1.0mm, there will be 0.91-0.92mm/0.94-0.96mm/ 0.98-1.01mm. 3 stages to apply for different application.

02

Width Tolerance

Width tolerance mainly depends on the slitting and cutting machine. We use Taiwan and Italy machinery, which can guarantee +/-0.05 to +/-0.1mm 

03

Diagonal Tolerance

Diagonal Tolerance is a key factor to show whether the cut is correct or not. The normal tolerance is +/-2mm。

2B Stainless Sheet

0.25-5.0mm
Read More

No.4 Stainless Plate

2.8-60mm
Read More

8k Stainless Sheet

0.25-3.0mm
Read More

Brushed Stainless Sheet

0.25-20mm
Read More

BA Stainless Sheet

0.25-2.0mm
Read More

Checker Stainless Sheet

2.5-20mm
Read More

Stainless Steel Coil Weight

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Mother Coil/Child Coil

21-24 MT, Normally, we will separate into 3 pieces of 8 tons child coil.

Stainless Steel Sheet Package Weight

Most clients can accept 1.8-2MT per pallet. Some clients need 1MT per pallet ,we can also customize for clients.

World projects

For these countries, we are ready to project meeting service

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Britain shave knife manufacturer 
flag, india, tricolor-159416.jpg
Indian RPG company 
philippines, peace, hand-2132716.jpg
Philippines Swimming Pool Equipment 
greece, flag, blue-2906823.jpg
Greece Food Machinery company
indonesia, flag, asia-26817.jpg
Indonesia Stock wholeseller
singapore, flag, national flag-162418.jpg
Singapore sanitary tubes
germany flag, germany, german flag-1783774.jpg
Germany engine fire proof separator
Australia Wine Tank Manufacturer

Application Cases Analysis

Every detail of stainless steel property has an affection on the application of different field.

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stainless steel application jlinstainless8
Stainless Steel applied in construction
stainless steel application jlinstainless4
Kitchen Sink Grade
stainless steel application jlinstainless16
Stainless steel in Aerospace
stainless-steel-310-310s-seamless-pipes-manufacturer
High temperature stainless steel
stainless steel application jlinstainless6
Food grade stainless steel
stainless steel application jlinstainless27
Stainless steel Application in kitchen cabinet
Oil refinery plant from industry zone, Aerial view oil and gas industrial, Refinery factory oil storage tank and pipeline steel at night.; Shutterstock ID 1683847615; Purchase Order: CT
Analysis of application requirements of stainless steel pipes in petrochemical industry
stainless steel application jlinstainless32
Stainless steel basic processing
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MTC from collaborative Mills

For each and every batch, Original MTC will be provided to guarantee the origin.

Tsingshan
POSCO

PVC Film

PVC film is one of the most important factor when purchasing stainless steel material. Basically, 3 types of PVC films are typically applied.

20140117_1345061_调整大小
PE50/PE80 black and white film

This is the most widely used film, the thickness normally ranges from 50 micron to 80 microns. There will not be any special function except protection.,

AA170700-637F-43EE-BCA9-9AC8C4C0F272_1_102_o
Laser Film(Novacel 4228)

Laser cutting is often applied as a downstream processing. Laser film is a film that can undertake high temperature. If clients apply the wrong pvc, after laser cutting, the pvc will be wrinkled and sticky to the surface.

Transparent Film

There are normally 2 types of blue transparent film, one is the for deep drawing, another one is normal protection film. 

Our Exhibition

with best clients from all over the world

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Raw Material Stock
Processing Center
QC Lab
Logistics Operation
Raw Material Stock
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Processing Center
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QC Lab
Tab Content
Logistics Operation
Tab Content

Raw Material Stock

Jianglin Group has stock for 4 types of material, monthly turnover around 20 million RMB. We have signed contract with different mills for collaborative relationship. 

jlinstainless strip package and loading12

Stainless Coil

jianglin stainless strip

Stainless Strip

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Stainless sheet

Jianglin stainless bar

Stainless Bar

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Jianglin steel, Yuanjiabao, Chagugang county, Wuqing District, Tianjin

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  • 0086 022-29493622

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  • Special Alloy
  • SS Bar
  • SS Coil
  • SS Seamless Pipe
  • SS Sheet&Plate
  • SS Strip
  • SS Welded Tube & Pipe
  • SS Wire

you are also most welcome to ask our salesman to check for you, [email protected]

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We provide Down Payment to all of our clients for securing clients’ demands. Contact us for a feasible down payment method.

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