Stainless Steel Bar

ASTM A484
Round/Flat/Angle/Channel
Raw Material：Tsingshan

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430 stainless steel bar

Short Description

Standard:AiSi

Grade:430

Type:Round

Processing Service:Bending, Welding, Decoiling, Punching, Cutting

Surface:Polished

Certification:Sgs

Basic Introduction

The chromium content of ferrite stainless steel is from 15 to30%, it seldom contains nickel, but has a little Mo, Ti and Nb. It has the unique characteristics such as high thermal conductivity, small coefficient of expansion, good oxidation resistant and excellent stress corrosion resistance. Ferritic stainless steel grades like 430 stainless steels are known to possess very excellent corrosion resistance. 430 grade is highly resistant to a lot of substances like nitric acid and organic acids. 430 steels have maximized corrosion resistance in buffed and well-polished condition. Its crevice corrosion and pitting resistance is quite similar to 304 stainless steel grade. 430 steel is a high-sulfur free machining grade, thus their pitting and crevice corrosion resistance is lesser compared to non-free machining grades.When it comes to machinability, 430 stainless steels are easier than any other standard austenitic steels – but there can be a tendency of galling. In an annealed condition, 430 steel grade easier to machine.

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Stainless Steel Bar Types

There are 4 types of stainless steel bar that we can supply. HRAP bar, SRE(Slit Rolled Edge), Shape bar, wire rod. With years of development, we stick to highest requirement and standards to meet clients requirement.

Stainless Steel Round Bar

Stainless Steel Flat Bar

Stainless Steel Angle

Stainless Steel Beam

Stainless Steel Wire

MTC from Tsingshan Group

Jianglin Stainless Bar 12~200mm ASTM A484

From raw material choice to surface polishing, we care each and every detail.

Stick to ASTM A484

Stainless steel bright bar is produced from cold drawn of black bar, after peeling off a layer of black color on the surface, stainless steel round bar will be polished with good surface brightness and wide application.

Surface Status

Surface	Explanation	Surface	Explanation
CD	Cold drawn	P	Polished
BD	Bright drawn	SRE	Slit rolled edge
CG	Centreless ground	HF	Hot finished
CF	Cold finished	HRAP	Hot rolled annealed and pickled
P&T	Peeled and turned	RT	Rough turned/peeled
ST	Smooth turned	PR	Peeled and reeled

Size & Tolerance

Type	SIZES (mm)	SIZES (Inches)	ISO Tolerance
Cold Drawn and Polish	3.00 – 75.00	1/8″ – 3.00″	h8-h9-h10-h11
Cold Drawn and Ground	10.00 – 75.00	5/6″ – 2.50″	h8-h9-h10-h11
Peeled and Polished	40.00 – 150.00	1.50″ – 6.00″	h11, h11-DIN 1013
Peeled and Ground	20.00 – 50.00	3/4″ – 2.00″	h9-h10-h11

Raw material test

All the raw material has been selected from certified raw material suppliers.

surface polishing

Surface defects are the most common problem for stainless steel round bar, all of our bars have been checked by the latest automatic camera to ensure the quality.

package

Bar package and loading has many details. with years experience, we can offer wooden box package and strong PVC package.

application of stainless steel bar

Common application: household goods(tableware, cabinets, indoor pipelines, water heaters, mold products), medical application, building material, chemical and food industry, agricuture, ship spare part, decoration. our production can reach the H8 standartd. Mirror polishing is also available.

Stainless Steel Flat Bar

Slit Edge flat bar and HRAP bar.

Slit edge flat bar

HRAP(Hot Rolled Annealed and Pickled.)

Flat Bar Sizes

Product Name	Thickness (mm)	Width (mm)
Stainless Steel Flat Bar	1.5	12
Stainless Steel Flat Bar	1.5~3.0	10~200
Stainless Steel Flat Bar	4.0~5.0	16~200
Stainless Steel Flat Bar	6	19~200
Stainless Steel Flat Bar	8.0~9.0	25~200
Stainless Steel Flat Bar	10.0~12	30~200
Stainless Steel Flat Bar	14	35~200
Stainless Steel Flat Bar	15.0~16.0	40~200

Stainless Steel Angle

All the angel bars are annealed and pickled， all mechanical properties stick to ASTM A484.

Stainless angle bars has wide range of application and can be used as connecting parts between components. Widely used in various building structures and engineering structures, such as beams, bridges, transmission towers, lifting and transporting machinery, ships, industrial furnaces, reaction towers, container racks and warehouse racks, etc.

application of stainless steel angle bar

Angle bars Sizes

Description	Execution	G kg/m	h = b mm	t mm	r mm
L 15x15x2	Hot Rolled	0.45	15	2	2.5
L 15x15x3	Hot Rolled	0.65	15	3	2.5
L 20x20x2	Hot Rolled	0.61	20	2	2.5
L 20x20x3	Hot Rolled	0.9	20	3	3.5
L 25x25x3	Hot Rolled	1.14	25	3	3.5
L 25x25x4	Hot Rolled	1.48	25	4	3.5
L 25x25x5	Hot Rolled	1.82	25	5	3.5
L 30x30x3	Hot Rolled	1.39	30	3	5
L 30x30x4	Hot Rolled	1.81	30	4	5
L 30x30x5	Hot Rolled	2.22	30	5	5
L 35x35x4	Hot Rolled	2.13	35	4	5
L 40x40x3	Hot Rolled	1.87	40	3	5
L 40x40x4	Hot Rolled	2.46	40	4	6
L 40x40x5	Hot Rolled	3.03	40	5	6
L 40x40x6	Hot Rolled	3.58	40	6	6
L 45x45x4	Hot Rolled	2.78	45	4	6
L 45x45x5	Hot Rolled	3.43	45	5	6
L 50x50x3	Hot Rolled	2.37	50	3	7
L 50x50x4	Hot Rolled	3.11	50	4	7
L 50x50x5	Hot Rolled	3.84	50	5	7
L 50x50x6	Hot Rolled	4.55	50	6	7
L 60x60x6	Hot Rolled	5.53	60	6	8
L 60x60x7	Hot Rolled	6.33	60	6	8
L 65x65x6	Hot Rolled	6.02	65	6	9
L 65x65x8	Hot Rolled	7.88	65	8	9
L 65x65x9	Hot Rolled	8.78	65	9	9
L 75x75x6	Hot Rolled	6.98	75	6	9
L 75x75x8	Hot Rolled	9.16	75	8	9
L 75x75x9	Hot Rolled	10.22	75	9	9
L 75x75x10	Hot Rolled	11.27	75	10	9
L 80x80x6	Hot Rolled	7.48	80	6	10
L 80x80x8	Hot Rolled	9.81	80	8	10
L 90x90x9	Hot Rolled	12.4	90	9	10
L 100x100x6	Hot Rolled	9.44	100	6	12
L 100x100x8	Hot Rolled	12.41	100	8	12
L 100x100x9	Hot Rolled	13.88	100	9	12
L 100x100x10	Hot Rolled	15.32	100	10	12
L 120x120x8	Laser	14.85	120	8	2
L 120x120x10	Hot Rolled	18.52	120	10	12
L 120x120x12	Laser	21.89	120	12	2
L 120x120x15	Laser	27	120	15	2
L 125x125x8	Laser	15.49	125	8	2
L 125x125x9	Hot Rolled	17.48	125	9	12
L 125x125x10	Hot Rolled	19.32	125	10	12
L 125x125x12	Hot Rolled	22.97	125	12	12
L 125x125x15	Laser	28.2	125	15	2
L 130x130x8	Laser	16.13	130	8	2
L 130x130x9	Laser	18.08	130	9	2
L 130x130x10	Laser	20	130	10	2
L 130x130x12	Laser	23.81	130	12	2
L 130x130x15	Laser	29.4	130	15	2
L 150x150x8	Laser	18.69	150	8	2
L 150x150x9	Hot Rolled	21.08	150	9	12
L 150x150x10	Hot Rolled	23.32	150	10	12
L 150x150x12	Hot Rolled	27.77	150	12	12
L 150x150x15	Laser	34.2	150	15	2
L 175x175x12	Laser	32.45	175	12	2
L 175x175x15	Laser	40.2	175	15	2
L 200x200x12	Laser	37.25	200	12	2
L 200x200x13	Laser	40.25	200	13	2
L 200x200x15	Laser	46.2	200	15	2

About Us

Stainless Steel Channels

All the stainless are annealed and pickled, all mechanical properties stick to ASTM A484.

C channel sizes

Description	Execution	G kg/m	h mm	b mm	tw mm	tf mm	r1 mm	r2 mm
C 50X25X5X6	Hot Rolled	3.95	50	25	5	6	6	3
C 75X40X5X7	Hot Rolled/Laser	6.95	75	40	5	7	8	4
C 100X50X5X7.5	Hot Rolled/Laser	9.37	100	50	5	7.5	8	4
C 125X65X6X8	Hot Rolled/Laser	13.4	125	65	6	8	8	4
C 150X75X6.5X10	Hot Rolled/Laser	18.62	150	75	6.5	10	10	5
C 150X75X9X12.5	Hot Rolled/Laser	24.01	150	75	9	12.5	5	1
C 180X75X7X10.5	Hot Rolled/Laser	21.52	180	75	7	10	2	1
C 200X80X7.5X11	Hot Rolled/Laser	24.77	200	80	7.5	11	2	1
C 200X90X8X13.5	Hot Rolled/Laser	30.53	200	90	8	13.5	2	1
C 230X80X8X12	Hot Rolled/Laser	28.56	230	80	8	12	2	1
C 250X90X9X13	Hot Rolled/Laser	34.86	250	90	9	13	2	1
C 250X90X11X14.5	Hot Rolled/Laser	40.34	250	90	11	14.5	2	1
C 300X90X9X12	Hot Rolled/Laser	37.17	300	90	9	12	2	1
C 300X90X10X15.5	Hot Rolled/Laser	43.85	300	90	10	15.5	2	1
C 300X90X12X16	Hot Rolled/Laser	48.78	300	90	12	16	2	1
C 380X100X10.5X16	Hot Rolled/Laser	54.85	380	100	10.5	16	2	1
C 380X100X13X16.5	Hot Rolled/Laser	62.5	380	100	13	16.5	2	1
C 380X100X13X20	Hot Rolled/Laser	67.37	380	100	13	20	2	1

Our Team

QC lab

Lab Equipment

Our quality inspection center has spectrum analysis room, corrosion resistance laboratory, metallographic analysis room, chemical analysis room, mechanics laboratory, carbon analysis room, etc., with metallographic microscope, tensile testing machine, stainless steel wire rope bending fatigue Testing machine, torsion testing machine, winding testing machine, oxygen and nitrogen analyzer, carbon and sulfur analyzer, automatic calorimeter, Spectrometer imported from Germany and other testing equipment, the center has a high-quality, experienced and professional testing equipment The team, with scientific methods and advanced testing equipment, ensures that the performance of the products reaches the international advanced quality standards, and delivers high-quality products to customers.