Products

303 304 316 321 Free Cutting Stainless Steel Hex Bar 25mm

China 303 304 316 321 Free Cutting Stainless Steel Hex Bar 25mm, Find details about China Hex Bar Price, Stainless Steel Hex Bar from 303 304 316 321 Free Cutting Stainless Steel Hex Bar 25mm

Model NO.
hex bar
Surface Treatment
Bright
Product Name
Hex Bar
Delivery Condition
Hot Rolled
Material
201,303, 304, 304f, 304L, 316, 316L, 309, 310S
Diameter
12mm-650mm
Tolerance
0/+1.0mm(Turned) -0/+5.0mm(Black)
Surface
Black, Pickled, Hl ,Brushed, Polished
Certificate
SGS,BV, Mtc
Length
3-12m
Sample
Free
Third Party Inspection
Available
Trademark
YCT
Transport Package
in Bundle
Specification
8X8-200X200MM
Origin
Tianjin, China
HS Code
7214200000
Model NO.
hex bar
Surface Treatment
Bright
Product Name
Hex Bar
Delivery Condition
Hot Rolled
Material
201,303, 304, 304f, 304L, 316, 316L, 309, 310S
Diameter
12mm-650mm
Tolerance
0/+1.0mm(Turned) -0/+5.0mm(Black)
Surface
Black, Pickled, Hl ,Brushed, Polished
Certificate
SGS,BV, Mtc
Length
3-12m
Sample
Free
Third Party Inspection
Available
Trademark
YCT
Transport Package
in Bundle
Specification
8X8-200X200MM
Origin
Tianjin, China
HS Code
7214200000
303 304 316 321 Free Cutting Stainless Steel Hex Bar 25mm
303 304 316 321 Free Cutting Stainless Steel Hex Bar 25mm

Δ Hex Bar Products Description
Product Name303 304 316 321 Free Cutting Stainless Steel Hex Bar 25mm
Material201,304,303,316,316L, 317, 410, 904L, 2205
Size8x8mm~200x200mm
Length3m, 6m, 9m, 12m or as requst
Tolerance-0/+1.0 mm (dia), -0/+5.0 mm (length)
TechniqueCold/Hot rolled, Cold-Drawn or Hot Forged
TestSGS/UT100%/Elements Testing
Standard

ASTM A516,A572,A285,A299,

EN10025,

DIN17100,17102,

JIS G3101,G3106,

GB/T700

SurfaceBlack, Peel, Polished, Pickling,etc

Δ Hex Bar Products Show
303 304 316 321 Free Cutting Stainless Steel Hex Bar 25mm303 304 316 321 Free Cutting Stainless Steel Hex Bar 25mm303 304 316 321 Free Cutting Stainless Steel Hex Bar 25mm
Δ Hot products
303 304 316 321 Free Cutting Stainless Steel Hex Bar 25mm

Δ Hex Bar Production Workshop
303 304 316 321 Free Cutting Stainless Steel Hex Bar 25mm

Δ Fabrication and Heat Treatment

1. Forging

Preheat the steel carefully, then raise the temperature to 1150-1200°C for forging. Do not forge below 850°C.

2. Annealing

Heat the AISI 4140 slowly to 800-850°C and allow enough time for the steel to be thoroughly heated. Cool slowly in the furnace to 480°C followed by air cooling.

3. Stress Relieving

When parts are heavily machined, ground or otherwise subject to cold work, stress relieving will be beneficial prior to hardening.

4. Hardening

AISI 4140 steel is usually supplied ready heat treated to 18-22HRC. If further heat treatment is required annealed AISI 4140 should be heated slowly to 840-875°C and after adequate soaking at this temperature quench in oil. Temper as soon as the tools reach room temperature.

5. Tempering

Heat the AISI 4140 carefully to a suitable temperature selected by reference to a tempering chart or table (usually between 550-700°C, soak at the temperature for 2 hours per 25mm of ruling section, then allow to cool in air. Tempering between 250-375°C is not advised as tempering within this range will seriously reduce the impact value.

6. Surface Treatment

Plate: Origin Black, Orign cold rolled bright, Machined, Grinded

Bar: Origin Black, Orign cold rolled(drawn) bright, Turned, Peeled, Grinded

Δ Hex Bar Production Equipments
303 304 316 321 Free Cutting Stainless Steel Hex Bar 25mm

Δ Hex Bar Products Inspection
303 304 316 321 Free Cutting Stainless Steel Hex Bar 25mm

Δ About Us
TJYCT Steel Co., Ltd is a comprehensive company, who is founded in 2008.
Specialized in stainless steel products, seamless steel pipe, welded steel pipe,steel coil and
plates. 
303 304 316 321 Free Cutting Stainless Steel Hex Bar 25mm
TJYCT Steel Co., Ltd is a professional manufacturer engaged in the research,development,production,
sale and service of stainless steel sheet, stainless steel pipe, bar, coils. We are located in Tianjin with
convenient transportation access. Our factory have rich experience in producing as we are engaged in
domestic market for more than 20 years.

Our advantages.
Quality Assurance: To provide quality products at the same time to improve after-sales service
One-stop Service: We have a compatible and experienced R&D team.
Independent factor: We have our own factory and give the best price.
Professional Team: Professional team to provide you with efficient service.
303 304 316 321 Free Cutting Stainless Steel Hex Bar 25mm

Δ FAQ

Q: What is the minimum order quantity?
A: 1ton.

Q: What is delivery time?
A: 5 days after deposit. Except for public holidays.

Q: How can you guarantee the quality?
A: We have rigorous quality test system, from raw materials to finished products, the materials
     must be checked and signed  by QC people.

Q: How long can I get a quote?
A: The quotation can be provided not longer than 24 hours on condition that we know all detailed

     requirements.

Q: Can I get a sample?
A: Yes we offer free samples. Delivery cost is to be paid by clients.

Q: Can you provide OEM service?
A: Yes,we can produce under your own brandname. Logo and design need to be provided so as
     to make customized brandname.
 

Δ Contact us
Please click here Email us to get best price 


Looking forward to your inquiry anytime (7*24hours online service-Always for you)

                                  ♥♥♥♥♥


SUS304 Stainless Round Rod SS304 316 321 420 Round Steel Bar



 

You Might Also Like