TOBO STEEL GROUP CHINA
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 10000 pcs / month |
| Delivery Time | 15-30 Working days |
| Packaging Details | According to your requirements |
| Prodcut | Alloy Steel Round Bar |
| Surface Finish | Embossing, Satin, Mirror |
| Production Technology | Hot Rolled Or Forged Condition |
| Corrosionresistance | Moderate to High |
| Special Pipe | API Pipe |
| Treatment | Hardened |
| Impact Value | ≥50 J |
| Corrosion Resistance | High |
| Elongation | ≥12% |
| Hot Rolled Technology | EAF+LF+VD |
| Yield Strength | >=540 |
| Special Use | Cold Heading Steel |
| Surface Finishing | Black, Bright, Polished, Peeled |
| Hardness | HRC 20-60 |
| Tensilestrength | 600-1200 MPa |
| Brand Name | TOBO |
| Model Number | Alloy Steel Round Bar |
| Certification | CE&ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 10000 pcs / month |
| Delivery Time | 15-30 Working days | Packaging Details | According to your requirements |
| Prodcut | Alloy Steel Round Bar | Surface Finish | Embossing, Satin, Mirror |
| Production Technology | Hot Rolled Or Forged Condition | Corrosionresistance | Moderate to High |
| Special Pipe | API Pipe | Treatment | Hardened |
| Impact Value | ≥50 J | Corrosion Resistance | High |
| Elongation | ≥12% | Hot Rolled Technology | EAF+LF+VD |
| Yield Strength | >=540 | Special Use | Cold Heading Steel |
| Surface Finishing | Black, Bright, Polished, Peeled | Hardness | HRC 20-60 |
| Tensilestrength | 600-1200 MPa | Brand Name | TOBO |
| Model Number | Alloy Steel Round Bar | Certification | CE&ISO |
| Place of Origin | China | ||
| High Light | SCM440 galvanized alloy steel bar ，high strength alloy steel round bar ，machinery application galvanized steel bar | ||
Machinery Application SCM440 Galvanized Alloy Steel Round Bar High Strength
| Products | round bar |
| Material | SS400 S45C S20C |
| Standard | ASTM A240,GB/T3280-2007,JIS4304-2005,ASTM A167 |
| Length | 3-12m |
| Size | 8-400mm |
| Application | ships building industry,petroleum,chemical industries, war and electricity industries, food processing and medical industry, boiler heat exchanger, machinery and hardware fields. |
| Payment Terms | L/C , T/T or Western Union |
ABOUT US
We specialsied in kinds of steel products more many years,especially in hot rolled steel round bars ,square bars,flat bars ,cold drawn bars and forged bars.
Our main material are all carbon steel and alloy steel ,such as :aisi1020 1035 1045 1055 s20c s35c s45c s55c ss400 a36 c20 c35 c45 ck45 aisi4140/scm440 aisi4340/40crnimoa aisi8620H,40cr,gcr15,sae52100,20Mn,40Mn,St52,St37,S235JR,etc
1. Grade:
45# 45B S45C C45 CK45 Cm45 AISI1045 SAE1045 ASTM1045 XC45 1.0503 0.1191 1.1201
2. Specification:
Dia: 20-300mm, Length:2000-13000mm or as required
3. Process:
Hot rolled, black surface
4. MOQ:
20mt.
5.. Chemical composition:
| Grade | C | Si | Mn | P | S | B |
| 45# |
0.42 0.50 |
0.17 0.37 |
0.50 0.80 |
Max 0.035 |
Max 0.035 |
|
| 45B |
0.42 0.49 |
0.17 0.37 |
0.60 0.90 |
Max 0.035 |
Max 0.035 |
0.0005 0.0035 |
| S45C |
0.42 0.48 |
0.15 0.35 |
0.60 0.90 |
Max 0.030 |
Max 0.035 |
|
| 1045 |
0.43 0.50 |
0.15 0.35 |
0.60 0.90 |
Max 0.030 |
Max 0.050 |
6.Quality condition
1): Straightness: 3mm/m (max)
2): Corner Radius: 3(max)
3): The ends will be end cut or gas cut
4): No cracks on the surface
7. Standard:
According to national standard (GB)for our products, if not, supply according to national standards(GB) or agreement.
|
Standards |
ASTM / ASME,GB,DIN, JIS,T14975, etc
|
|
Steel Grade
|
200, 201B , 201H ,301, 303, TP304, TP304L/304L, 321 ,TP321, 316, TP316L, 316L, 316Ti,
|
|
Out Diameter
|
6mm to 2000mm or customized
|
|
Wall Thickness
|
0.5-220mm
|
|
Length
|
5.8m ,6m,or customized
|
|
Tolerance
|
Out diameter : +/-0.15mm ,Thickness: +/-11% of wall thicknessLength: +/-4.5mm - 0mm
|
|
Surface
|
Mirror Polish,Satin Polish,Without Polish,NO.1,NO.4
|
|
MOQ
|
1 ton
|
|
Supply ability
|
3000 tons per month
|
|
Packing
|
3, bundles to be covered by polythene & strapped securely
|
|
Payment terms
|
T/T or L/C,TT 30% in advance ,70% balance after received B/L copy
|
|
Delivery terms
|
FOB CFR CIF EX Works DDU
|
|
Delivery time
|
Within 5-20 days after received the deposit or as client's requirements
|
Delivery&packing
Packaging: In wooded cases , pallets or according to clients' requirements
Shipping: Tianjin port, Shanghai port and the other main ports in China
Our service
FAQ
Q:Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.
Company Details
Business Type:
Manufacturer,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
1998
Total Annual:
3,000,000-10,000,000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
TOBO GROUP sales head offce in Shanghai. We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicia... TOBO GROUP sales head offce in Shanghai. We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicia...
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