Stainless steel pipe

4 in. Sch. 40 SS 316L A312 Seamless Stainless Steel Pipe
4 in. Sch. 40 SS 316L A312 Seamless Stainless Steel Pipe 4 in. Sch. 40 SS 316L A312 Seamless Stainless Steel Pipe 4 in. Sch. 40 SS 316L A312 Seamless Stainless Steel Pipe 4 in. Sch. 40 SS 316L A312 Seamless Stainless Steel Pipe

4 in. Sch. 40 SS 316L A312 Seamless Stainless Steel Pipe

At glorrmetal, we specialize in providing high-quality stainless steel pipes tailored to meet the needs of diverse industries, including construction, oil and gas, automotive, and manufacturing. With years of experience in the stainless steel sector, we are committed to offering products that combine strength, durability, and resistance to corrosion, ensuring long-lasting performance in challenging environments.Our stainless steel pipes are available in various grades, sizes, and finishes, ensuring we can accommodate any requirement. From seamless pipes to welded options, we provide customizable solutions that meet exact specifications and industry standards.As a trusted supplier of stainless steel pipes, glorrmetal guarantees competitive pricing, quick delivery, and top-notch customer service. Our advanced manufacturing processes and attention to detail ensure that every product meets the highest standards of quality.

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Stainless steel pipe

We operates a complete range of stainless steel materials. Covering 200 series, 300 series, 400 series and super duplex steel, high nickel alloy, etc., the main steel types are 410, 420J1, 420J2, 445J2, 409L, 443, 444, 436, 430, 201, 202, 301, 303 , 304, 304J1, 304L, 316, 321, 316L, 2205, 2507, 309S, 310S, 2520, 904L, 316Ti, nickel-saving heat-resistant steel 253MA, corrosion-resistant alloy: HastelloyC-276,The main products are: stainless steel coil, stainless steel strip, stainless steel plate, stainless steel tube, stainless steel bar (4-150) stainless steel industrial tube, stainless steel decorative tube, stainless steel square tube, stainless steel angle steel, stainless steel channel steel, stainless steel square steel, stainless steel Flat steel, stainless steel hexagonal and octagonal threads and other profiles, as well as stainless steel flanges, elbows, valves, blind plates and other pipe fittings.


Product name

Stainless steel pipe/ tube

Technique

Welded/ Seamless

Standard

ASTM A778, ASTM A312, JIS G3448, EN10312, CJ/T 151

Material

Mainly: 201, 202, 304, 304L, 304H, 316, 316L, 316Ti, 2205, 330, 630, 660, 409L, 321, 310S, 410, 416, 410S, 430, 347H, 2Cr13, 3Cr13 etc
300series: 301, 302, 303, 304, 304L, 309, 309s, 310, 310S, 316, 316L, 316Ti, 317L, 321, 347
200series: 201, 202, 202cu, 204
400series: 409, 409L, 410, 420, 430, 431, 439, 440, 441, 444
Others: 2205, 2507, 2906, 330, 660, 630, 631, 17-4ph, 17-7ph, S318039 904L,etc
Duplex stainless steel: S22053, S25073, S22253, S31803, S32205, S32304
Special Stainless Steel: 904L, 347/347H, 317/317L, 316Ti, 254Mo

Outside Diameter

Seamless Pipe: 4mm-812.80mm

Welded Pipe: single slit(Φ8mm-Φ630mm); girth(Φ630mm-Φ3000mm)

Thickness

Seamless Pipe: 0.5mm - 60mm

Welded Pipe: single slit(0.5mm-25mm); girth(3mm-45mm)

Length

≤12000mm or as per customer request

Surface

Polishing (180#,220#,240#,320#400#,600#), Hairline, Aid Pickling, Inside weld leveling, Online bright heat

Application

Decoration (Processed into railings, handrails, doors and windows), Medical, Industry, Water Supply, Municipal

Engineering ,etc

Delivery time

7-15 days subject to the clients' requirement and quantity

Package

Clients' requirement and standard export sea-worthy packing


Austenitic Stainless Steel

201, 301, 304, 305, 310, 314, 316, 321, 347, 370, etc

Martensitic Stainless Steel

410, 414, 416, 416, 420, 431, 440A, 440B, 440C, etc

Duplex Stainless Steel

S31803, S32101, S32205, S32304, S32750, etc

Ferritic Stainless Steel

429, 430, 433, 434, 435, 436, 439, etc


Stainless Steel Grade Comparison Table

China

Japan

America

Korean

EU

Australia

Density t/m

GB/T20878

JIS

ASTM

KS

BSEN

AS


12Cr13

SUS403

403

STS403

-

403

7.75

20Cr13

SUS420J1

420

STS420J1

1.4021

420

7.75

30Cr13

SUS420J2

-

STS420J2

1.4028

420J2

7.75

10Cr17

SUS430

430

STS430

1.4016

430

7.70

68Cr17

SUS440A

440A

STS440A

-

440A

7.70

06Cr19Ni10

SUS304

304

STS304

1.4301

304

7.93

022Cr19Ni10

SUS304L

304L

STS304L

1.4306

304L

7.93

06Cr17Ni12Mo2

SUS316

316

STS316

1.4401

316

7.98

022Cr17Ni12Mo2

SUS316L

316L

STS316L

1.4404

316L

7.98

06Cr18Ni11Ti

SUS321

321

STS321

1.4541

321

7.93

06Cr18Ni11Nb

SUS347

347

STS347

1.455

347

7.98


Stainless pipe Stainless Pipe


Chemical component ( %)

Grade

C (Max)

Si (Max)

Mn (Max)

P (Max)

S (Max)

Cr

Ni

Mo

Nitrogen (Max)

201

0.15

1.00

5.50 - 7.50

0.06

0.03

16.00 - 18.00

3.50 - 5.50

-

0.25

202

0.15

1.00

7.50 - 10.00

0.06

0.03

17.00 - 19.00

4.00 - 6.00

-

0.25

301

0.15

1.00

2.00

0.045

0.03

16.00 - 18.00

6.00 - 8.00

-

0.10

304

0.08

1.00

2.00

0.045

0.03

18.00 - 20.00

8.00 - 10.50

-

0.10

304L

0.03

1.00

2.00

0.045

0.03

18.00 - 20.00

8.00 - 12.00

-

0.10

309S

0.08

1.00

2.00

0.045

0.03

22.00 - 24.00

12.00 - 15.00

-

-

310S

0.08

1.50

2.00

0.045

0.03

24.00 - 26.00

19.00 - 22.00

-

-

316

0.08

1.00

2.00

0.045

0.03

16.00 - 18.00

10.00 - 14.00

2.00 - 3.00

0.10

316L

0.03

1.00

2.00

0.045

0.03

16.00 - 18.00

10.00 - 14.00

2.00 - 3.00

0.10

316Ti

0.08

1.00

2.00

0.045

0.03

16.00 - 18.00

10.00 - 14.00

2.00 - 3.00

0.10

317

0.08

0.75

2.00

0.045

0.03

18.00 - 20.00

11.00 - 14.00

3.00 - 4.00

0.10

317L

0.03

0.75

2.00

0.045

0.03

18.00 - 20.00

11.00 - 15.00

3.00 - 4.00

0.10

321

0.08

0.75

2.00

0.045

0.03

17.00 - 19.00

9.00 - 12.00

-

0.10

410

0.08-0.15

1.00

1.00

0.040

0.03

11.50-13.50

0.75 Max




Standard

Material

Tensile Strength(Mpa)

Yield Strength(Mpa)

Elongation(%)

Hardness(HRB)

ASTM A240

201

≥515

≥260

≥40

≤95

304

≥515

≥205

≥40

≤92

316L

≥485

≥170

≥30

-

430

≥450

≥205

≥22

≤89


Selective Surface Finish

Stainless


Itme

Surface finishing

Surface finishing methods

Main application

NO.1

HR

Heat treatment after hot rolling, pickling, or with treatment

For without the purpose of the surface gloss

NO.2D

Without the SPM

Method of heat treatment after cold rolling, pickling surface roller with wool or eventually a light rolling a matte surface processing

General materials,building materials.

NO.2B

After SPM

Giving No.2 processing materials appropriate method of cold light sheen

General materials, building materials ( most of the goods are processed )

BA

Bright annealed

Bright heat treatment after cold rolling , in order to be more shiny, cold light effect

Automotive parts, home appliances, vehicles, medical equipment, food equipment

NO.3

Shiny, coarse grain processing

The NO.2D or NO.2B processing timber No. 100-120 polishing abrasive grinding belt

Building materials, kitchen supplies

NO.4

After CPL

The NO.2D or NO.2B processing timber No. 150-180 polishing abrasive grinding belt

Building materials, kitchen supplies, vehicles, medical equipment, food equipment

240#

Grinding of fine lines

The NO.2D or NO.2B processing timber 240 polishing abrasive grinding belt

Kitchen appliances

320#

More than 240 lines of grinding

The NO.2D or NO.2B processing timber 320 polishing abrasive grinding belt

Kitchen appliances

400#

Close to BA luster

The MO.2B timber 400 polishing wheel polishing method

Building materials, kitchen utensils

HL
(hair lines)

Polishing line having a long continuous processing

In a suitable size ( usually mostly No. 150-240 grit ) abrasive tape for as long as the hair, having a continuous processing method of polishing line

The most common building materials processing

NO.6

NO.4 processing less than the reflection , the extinction

NO.4 processing material used for polishing Tampico brushing

Building materials, decorative

NO.7

Highly accurate reflectance mirror processing

No. 600 of the rotary buff with a polishing

Building materials, decorative

NO.8

Highest reflectivity mirror finish

Fine particles of abrasive material in order polishing , mirror polishing with a polishing

Building materials, decorative, mirrors

 

Product Display

We can produce different sizes, thicknesses, widths and materials according to your requirements

Stainless pipe


Packaging And Transportation

We offer different modes of transport depending on the customer's destination: rail transport and ship transportetc.The Shipping Mark shall consist of: Trade mark, Seller's name, Product name, Applicable standards,Specifications, Package No., Contract No., Heat No., Production date, Weighing method, Net weight, Gross Weight, Consignee and Protection symbols, etc.

Package offer standard export seaworthy package,or as required. Ensure that the surface of the product does not produce scratches. Usually used Plastic Bag+PVC Film+Wooden Case.

Stainless pipe


For more information or to place an order, please contact us Email: glorrmetal@gmail.com or Whatsapp: +86 18963591776

Product Name:

4 in. Sch. 40 SS 316L A312 Seamless Stainless Steel Pipe

Production Process:

Cold Rolled

Material Standards :

ASTM, DIN, EN, JIS, GB

Width:

6mm-1200mm

Length:

3m, 5.8m, 6m, 12m or as per customer request

Thickness:

0.5mm - 60mm or as per customer request

Delivery Conditions:

FOB,CIF,EXW

Surface Process:

2B, BA, HL, No.1-No.4, 1D, 2D, Mirror