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RUNHAI STEEL
Your Reliable Steel SupplierRunhai steel is not only a professional steel supplier, but also your trustworthy partner in China. We ensure quality and quantity, provide material certificates, and will refund if the products are not qualified, so please be assured the purchase. Regarding long-term cooperation or large orders, you can contact us for additional discounts.
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Angle Steel
It is a carbon structural steel for construction. It is a section steel with a simple section. Mainly used for metal components and the frame of factory buildings. In use, it requires good weldability, plastic deformation performance and certain mechanical strength. The raw material billets for the production of angle steel are low-carbon square billets, and the
finished angle steel is delivered in a hot-rolled, normalized or hot-rolled state.
Product Video
Description
Product Parameter
| Product Name | steel Angle bar |
| Grade | Q235B/Q355B/Q420B of GB standard; S235JR/S355JR/S355JO/S355J2 of EN standard; SS400/SS540 of JIS standard; A36, A572 gr.50/60 of ASTM standard; Gr. A, Gr. B, Gr. AH32, AH36 of ABS, CCS, VL, LR, BV, KR, RINA and NK standards |
| Standard | GB, AISI, ASTM, ASME, EN, BS, DIN, JIS ,etc |
| Size | Thickness:0.3-50mm; Length:2m,3m,5m,6m,9m,10m,12m or customized |
| Type | Equal angle Unequal angle |
| Equal Angle | Type: 2#-20#;Size: 20-200mm;Thickness: 3.0-24mm; Weight: 0.597-71.168kg/m |
| Unequal Angle |
Type:2.5*1.6-20*12.5#;Size:25*16-200*125mm;Long Side: 25-200mm Short Side: 16-125mm;Thickness: 3.0-18mm;Weight: 1.687-43.588kg/m |
| Tolerance | Weight tolarance: -4% TO -6%;Width +/-0.8mm;Thickness +/-0.4mm;Length:+/-4-12mm |
| Surface | Mill finish. Galvanized.Forged.Hot Rolled.Cold Drawn.Peeled or customized |
| Technique | Hot rolled angle steel |
| Certification | CE,ISO,SGS,ETC |
| MOQ | 25 TONS |
| Payment | TT,LC,ETC |
| Delivery time | Usually 7 days, depending on the quantity |
| Packing | Standard seaworthy package or as the customer's requirements |
| Application | Widely used in a variety of architectural and enginee ring structures,such as a.) beams, bridges, ship; b.) transmission tower, reaction tower; c.) lifting transportation machinery; d.) industrial furnace; e.)container frame, warehouse goods shelves,etc |
| equal angle iron (A*T) | |||||
| Size (mm) |
Theoretical weight (kg/m) |
Size (mm) |
Theoretical weight (kg/m) |
Size (mm) |
Theoretical weight (kg/m) |
| 25*3 | 1.124 | 75*7 | 7.976 | 110*14 | 22.809 |
| 25*4 | 1.459 | 75*8 | 9.03 | 125*8 | 15.504 |
| 30*3 | 1.373 | 75*10 | 11.089 | 125*10 | 19.133 |
| 30*4 | 1.786 | 80*6 | 7.376 | 125*12 | 22.696 |
| 40*3 | 1.852 | 80*7 | 8.525 | 125*14 | 26.193 |
| 40*4 | 2.422 | 80*8 | 9.658 | 140*10 | 21.488 |
| 40*5 | 2.976 | 80*10 | 11.874 | 140*12 | 25.522 |
| 50*4 | 3.059 | 90*6 | 8.35 | 140*14 | 29.49 |
| 50*5 | 3.77 | 90*7 | 9.658 | 140*16 | 35.393 |
| 50*6 | 4.465 | 90*8 | 10.946 | 160*10 | 24.729 |
| 60*5 | 4.52 | 90*10 | 13.476 | 160*12 | 29.391 |
| 60*6 | 5.42 | 90*12 | 15.94 | 160*14 | 33.987 |
| 63*5 | 4.822 | 100*6 | 9.366 | 160*16 | 38.518 |
| 63*6 | 5.721 | 100*7 | 10.83 | 180*12 | 33.159 |
| 63*8 | 7.469 | 100*8 | 12.276 | 180*14 | 38.518 |
| 63*10 | 9.151 | 100*10 | 15.12 | 180*16 | 43.542 |
| 70*5 | 5.397 | 100*12 | 20.611 | 180*18 | 48.634 |
| 70*6 | 6.406 | 100*16 | 23.257 | 200*14 | 42.894 |
| 70*7 | 7.398 | 110*7 | 11.928 | 200*16 | 48.68 |
| 70*8 | 8.373 | 110*8 | 13.532 | 200*18 | 54.401 |
| 75*5 | 5.818 | 110*10 | 16.69 | 200*20 | 60.056 |
| 75*6 | 6.905 | 110*12 | 19.782 | ||
| Unequal angle iron (A*T) | |||||
| Size (mm) |
Theoretical weight (kg/m) |
Size (mm) |
Theoretical weight (kg/m) |
Size (mm) |
Theoretical weight (kg/m) |
| 25*16*3 | 0.912 | 75*50*8 | 7.431 | 125*80*7 | 11.066 |
| 32*20*3 | 1.171 | 75*50*10 | 9.098 | 125*80*8 | 12.551 |
| 32*20*4 | 1.522 | 80*50*5 | 5.005 | 125*80*10 | 15.474 |
| 40*25*3 | 1.484 | 80*50*6 | 5.935 | 125*80*12 | 18.33 |
| 40*25*4 | 1.936 | 80*50*7 | 6.848 | 140*90*8 | 14.1 |
| 45*28*3 | 1.687 | 80*50*8 | 7.745 | 140*90*10 | 17.475 |
| 45*28*4 | 2.203 | 90*56*5 | 5.661 | 140*90*12 | 20.724 |
| 50*32*3 | 1.908 | 90*56*6 | 6.717 | 140*90*14 | 23.908 |
| 50*32*4 | 2.494 | 90*56*8 | 8.779 | 160*100*10 | 19.872 |
| 56*36*3 | 2.153 | 100*63*7 | 8.722 | 160*100*14 | 27.274 |
| 56*36*4 | 2.818 | 100*63*8 | 9.878 | 160*100*16 | 30.853 |
| 56*396*5 | 3.466 | 100*63*10 | 12.142 | 180*110*10 | 22.273 |
| 63*40*4 | 3.185 | 100*80*6 | 8.35 | 180*110*12 | 26.464 |
| 63*40*5 | 3.92 | 100*80*7 | 9.656 | 180*110*14 | 30.589 |
| 63*40*6 | 4.638 | 100*80*8 | 10.946 | 180*110*16 | 34.649 |
| 70*45*5 | 4.403 | 100*80*10 | 13.476 | 200*125*12 | 29.761 |
| 70*45*6 | 5.218 | 110*70*6 | 8.35 | 200*125*14 | 34.436 |
| 70*45*7 | 6.011 | 110*70*7 | 9.656 | 200*125*16 | 39.045 |
| 75*50*5 | 4.808 | 110*70*8 | 10.946 | 200*125*18 | 43.588 |
| 75*50*6 | 5.699 | 110*70*10 | 13.476 | ||
Product Show
It is mainly divided into equilateral stainless steel Angle steel and unequilateral stainless steel Angle steel, which can be
divided into two kinds of unequal thickness and unequal thickness.
The specifications of stainless steel Angle steel are expressed by the dimensions of side length and side thickness. Since 2010
domestic stainless steel Angle specifications for 2-20, to the side length of the centimeter number for the number, the same number of stainless steel Angle often 2-7 different thickness. Imported stainless steel Angle steel indicates the actual size and
thickness of both sides and indicates the relevant standards. General side length more than 12.5cm for large stainless steel Angle, 12.5cm - 5cm for medium stainless steel Angle, side length below 5cm for small stainless steel Angle.
The orders of import and export stainless steel Angle steel are generally based on the specifications required in use, and the steel number is the corresponding carbon knot steel number. That is, stainless steel Angle steel in addition to the specification
number, no specific composition and performance series.
The delivery length of stainless steel Angle steel is divided into two kinds: fixed length and double length. The selection range of the fixed length of domestic stainless steel Angle steel is 3-9m, 4-12m, 4-19m, 6-19m according to the different
specifications. Japanese stainless steel Angle steel length selection range of 6-15m.
The section height of unequal stainless steel Angle is calculated according to the long side width of unequal stainless steel Angle.
| Steel grade |
Styles | Carbon, max, % |
Manganese, % |
Phosphorus,max, % |
Sulfur,max, % |
Silicon, % |
| A36 | Steel shapes |
0.26 | -- | 0.04 | 0.05 | ≤0.40 |
| A529 grade 50 |
Steel channel |
0.27 | 1.35 | 0.04 | 0.05 | ≤0.40 |
| A572 steel |
42 | 0.21 | 1.35 | 0.40 | 0.04 | 0.05 |
| 50 | 0.23 | 1.35 | 0.40 | 0.04 | 0.05 | |
| 55 | 0.25 | 1.35 | 0.40 | 0.04 | 0.05 | |
| A588 grade A |
Steel channels |
0.19 | 0.80-1.25 | 0.04 | 0.05 | 0.30- 0.65 |
Product features
Product Advantage
① COMPLETE INSPECIFICATIONSVarious optional models arecomplete
② EXQUISITE CRAFTAfter strict surface treatmentcolor.Heavy and durable.
③ GOOD MECHANICAL PROPERTIESDo broduct ha goodsieechanicalto processing.
④ STURDY AND DURABLEGood mechanical propertiesmachinability, weldabilityand corrosion resistance
⑤ ARBITRARY CUTTINGCustomize cutting according tohe required size
Application
Angle steel is widely used in various metal structures, bridges, machinery manufacturing and shipbuilding, various building structures and engineering structures, such as building beams, bridges, power transmission towers, lifting and transporting machinery, ships, industrial furnaces, reaction towers, container racks, and Warehouse etc.
Packing & Delivery
| Packing | Waterproof paper, and steel strip packed. Standard Export Seaworthy Package.Suit for all kinds of transport,or as required |
| Shipping | Shipping by containers |
| Shipping by bulk ship | |
| The packaging method can be customized according to customer requirements | |
Customer Feedback
FAQ
Q: Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time .Honesty is our company's tenet.
Q: Do you provide samples ? is it free or extra ?
A: The sample could can provide for customer with free,but the courier freight will be covered by customer account.
Q: Do you accept the third party inspection?
A: Yes absolutely we accept.
Q: How could you guarantee your products?
A: Each piece of products is manufactured by certified workshops, inspected byRUNHAIpiece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.
Q: How do we trust your company?
A: We specialise in steel business for years, headquarter locates in Jinan, Shandong province, you are welcome to investigate in any ways, by all means, you could place an order with trade assurance which could secure your payment.
Q: How can I get your quotation as soon as possible?
A: The email and fax will be checked within 24 hours,meanwhile,theFacebook,Skype,Wechat and WhatsApp will be online in 24 hours.Please send us your requirement and order information,specification(Steel grade,size,quantity,destination port),we will work out a best price soon.
