Custormized Size and Type
SHANQI
Product Description
Steel plate/coil | Carbon Plate |
Width(mm) | 600-25000mm |
Wall Thickness(mm) | 0.2-400mm |
Length(mm) | 600-12000mm |
Standard | API5L , ASTM A106 Gr.B, ASTM A53 Gr.B, ASTMA179/A192/A213/A210/370WP91,WP11,WP22GB5310-2009,GB3087-2008,GB6479-2013,GB9948-2013, GB/T8163-2008, GB8162-2008,GB/T17396-2009 |
Material | 20#, A53B, A106B, API 5L ST37.0,ST35.8,St37.2,St35.4/8,St42,St45,St52,St52.4 STP G38,STP G42,STPT42,STB42,STS42,STPT49,STS49 |
Surface | Black painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE |
Certificates | API5L ISO 9001:2008 TUV SGS BV, etc. |
Packaging | Loose package, Packaged in bundles(3Ton Max) , bundled pipes with two slings at the both end for easy loading and discharging, End with Plastic caps or as per requirement |
Application | 1. Fluid pipe 2. Power Plant 3. Structure pipe 4. High and low pressure Boiler tube 5. Seamless pipe /tube for petroleum cracking 6. Conduit pipe 7. Scaffolding pipe pharmaceutical andship,building, etc. |
| Chemical Composition(Max) | ||||||||||||
| Material | C | Si | Μn | P | S | Cr | Ni | Mo | Ti | Bt | Als | CEV |
| NM300 | 0.23 | 0.7 | 1.6 | 0.025 | 0.015 | 0.7 | 0.5 | 0.4 | 0.05 | 0.0005-0.0006 | 0.01 | 0.45 |
| NM360 | 0.25 | 0.7 | 1.6 | 0.025 | 0.015 | 0.8 | 0.5 | 0.5 | 0.05 | 0.0005-0.0006 | 0.01 | 0.48 |
| NM400 | 0.3 | 0.7 | 1.6 | 0.025 | 0.01 | 1 | 0.7 | 0.5 | 0.05 | 0.0005-0.0006 | 0.01 | 0.55 |
| NM450 | 0.35 | 0.7 | 1.7 | 0.025 | 0.01 | 1.1 | 0.8 | 0.55 | 0.05 | 0.0005-0.0006 | 0.01 | 0.6 |
| NM500 | 0.38 | 0.7 | 1.7 | 0.02 | 0.01 | 1.2 | 1 | 0.65 | 0.05 | 0.0005-0.0006 | 0.01 | 0.65 |
| NM550 | 0.38 | 0.7 | 1.7 | 0.02 | 0.01 | 1.2 | 1 | 0.7 | 0.05 | 0.0005-0.0006 | 0.01 | 0.72 |
| NM600 | 0.38 | 0.7 | 1.9 | 0.02 | 0.01 | 1.5 | 1 | 0.7 | 0.05 | 0.0005-0.0006 | 0.01 | 0.76 |
| Material | Tensile MPA | Elongation % | Impact energy -20℃ | HBW |
| NM300 | ≥1000 | ≥14 | ≥24 | 270-300 |
| NM360 | ≥1100 | ≥12 | ≥24 | 330-390 |
| NM400 | ≥1200 | ≥10 | ≥24 | 370-430 |
| NM450 | ≥1250 | ≥7 | ≥24 | 420-480 |
| NM500 | ≥1250 | ≥7 | ≥24 | ≥470 |
| NM550 | ≥1250 | ≥7 | ≥24 | ≥530 |
| NM600 | ≥1250 | ≥7 | ≥24 | ≥570 |
Grade | Suitable working condition | Suitable performance | Example of application |
NM360 | Wear resistant condition with hight toughness requirement | High crack resistant;good welding performace | Blade plates,crushers and tear tools,etc |
NM400 | Wear resistant condition | Good cold bending;good welding performance | Crushers,chutes,hoppers,crane booms,cutting edges,conveyor troughs,buckets,gear,sprockets,truck dump bodies,shovels,industrial trucks,railway wagon,bulldozers,excavators,concrete mixer drums,skrew conveyor,etc |
NM450 | Wear resistant condition | Good cold bending;good welding performance | Truck dump bodies,container,crushers,screens,chutes,hoppers,mobile man-lifts,cutting edges,Transport trailers,buckets,gears,sprockets,etc. |
NM500 | Wear resistant condition | --- | Crushers,screens,chutes,hoppers,crane booms,cutting edges,conveyor,huckets,gears,sprockets,etc |
Manufacturing Processes
Hot-Rolled Steel Sheets and Coils Manufacturing Processes
Application
Low carbon steels are often used in automobile body components, structural shapes (I-beams, channel and angle iron), pipes, construction and bridge components, and food cans.
As a result of their high strength, resistance to wear and toughness, medium-carbon steels are often used for railway tracks, train wheels, crankshafts, and gears and machinery parts requiring this combination of properties.
Due to their high wear-resistance and hardness, high-carbon steels are used in cutting tools, springs high strength wire and dies.
About US
FAQ：
Q: What kind of work does your company do?
A: We are a business steel industry and trade.We mainly produces carbon steel plate/pipe/coil/bars, etc.
Q: What are the advantages of your company?
A: (1): Prime quality and Competitive price.
(2): Excellent experiences with after-sale service.
(3): Every process will be checked by responsible QC which insures every product's quality.
(4): Professional packing teams which keep every packing safely.
(5): Samples can be provided as your requirements.
Q: What is your terms of payment ?
A: Can be negotiated by both parties. If you have another question, pls feel free to contact us as below
Q: What about your price?
A: Our price is very competitive.
Pls feel free to contact us if you are interested in our products.
Q: How long is your delivery time?
A: Stock steel/Steel for simple cutting/Small amount of general standard steel: about 5-20 days for delivery; Custom steel/bulk steel: about 15-30 days for delivery. Contact us for specific delivery times.
