ASTM 4140 GB 42CrMo DIN 42CrMo4 Forged Alloy Carbon Steel Round Bar

• After-sales Service: Bending,Welding,Cutting,Decoiling
• Type: Alloy Steel Bar
• Standard: AISI, ASTM, GB
• Technique: Cold Drawn
• Application: Structural Steel Bar
• Surface Treatment: Hold Rolled/Cold Rolled
• Alloy: Non-alloy
• Special Use: Mold Steel, Free Cutting Steel
• Transport Package: Standard Packing
• Specification: Diameter: 5-500mm
• Trademark: zhongding
• Origin: China
• Production Capacity: 2000tonnes Per Week

Product Description

ASTM 4140 GB 42CrMo DIN 42CrMo4 Forged Alloy Carbon Steel Round Bar
Product Description:

Product Name	carbon steel bar
Material	Q390B C D E/Q420B C D E/Q460B C D E/Q510L/Q550B C D E/Q610L/Q690C D E/Q700L/Q890 C D E/Q890 C D E/Q960C D E/Q980C D E/Q1300C D E
Surface Treatment	Black Painted, PE Coated, Galvanized or Customized all available
Size	O.D: 8-480mm
	W.T: 8-480mm
	Length: 1-12m
Inspection	X-ray inspection, manual ultrasopic inspection,surface inspection,hydraulic testing
Standard	ASTM, DIN, GB, JIS, BS, AISI
Technique	Hot Rolled
Used	Building Industry Machinery, etc.
Payment terms	L/C at sight or T/T (30% as deposit)
Packing	Export standard package or as customers' request
Delivery time	Usually 7-15 dyas, or upon negotiation
Price terms	FOB,CRF,CIF,EXW all acceptable
Samples	Free samples are provided but the fright is borne by the buyer

Dimensional Range:

d/a(mm)	5.5-7	7-20	20-30	30-50	50-80	80-110	110-150	150-190	190-250
(mm)	+0.30 -0.30	+0.35 -0.35	+0.40 -0.40	+0.50 -0.50	+0.70 -0.70	+1.0 -1.0	+1.3 -1.3	+2.0 -2.0	+2.5 -2.5

Hot-rolled steel round or square bar:

Shape	Hot-rolled	Cold-drawn	Forged
Round	20mm-300mm	16mm-70mm	250mm-800mm
Square	20*20mm-130*130mm	10*10mm-80*80mm	Your requirements

GB699-1988,GB700-1988,GB3077-1988,GB702-1986,QJ/HG02.17-1991:

Material	Size	Material	Size
8#-10#	∮16-290	65Mn	∮40-300
15#	∮14-150	45Mn2	∮18-75
20#	∮8-480	60Si2Mn	∮16-150
35#	∮8-480	20CrMnTi	∮10-480
45#	∮6.5-480	20crmnTiB	∮16-75
Q235B	∮6.5-180	GCr15	∮16-400
40Cr	∮8-480	ML35	∮8-150
20Cr	∮10-480	T8-T13	∮8-480
42CrMo	∮12-480	Cr12	∮16-300
35CrMo	∮12-480	Cr12MoV	∮16-300
20CrMo	∮12-300	3Cr2W8V	∮16-300
38CrMoAL	∮20-300	45Cr50Cr	∮20-300
5CrMnMo	∮20-450	20CrMnMo	∮20-300
16Mn(Q345B)	∮14-365	40Mn2	∮28-60
50Mn	∮40-200	35Cr	∮55
15CrMo	∮21∮24∮75	15Mn	∮32∮170
25#	∮16-280	40CrMnMo	∮80-∮160
YF45MnV	∮28-80	20CrMnMo	∮20-300
30#	∮6.5-480	27 SiMn	∮20-350
30Crmo	∮28	Crwmn	∮20-300
30CrmnTi	∮16-300	H13(4Cr5MoSiVi)	∮20-300
60#	∮210.∮260	40crNimo	∮20-400

Pictures:
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Company Profile:

 

 

Our Advantage:
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FAQ:

Q:Do you provide free samples?
A: Yes, we can provide a free sample for testing,buyer should bear all the shipping costs.

Q:Do you accept small orders?
A:You don't need to worry about this problem, just consult

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 by Linxu piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.

Q:What are the advantages of your company?
A:(1): Prime quality and reasonable price.
  (2): Wide 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): Trial order can be done in one week.
  (6): Samples can be provided as your requirements.

Q:What is your terms of payment ?
A:Payment<=1000USD,100% in advance.Payment>=1000USD,30% T/T in advance ,balance based on BL copy or LC at sight.

Q:How about our price?
A:Our price is very competitive because we are a factory.Pls feel free to contact us if you are interested in our products.

Q:How long is your delivery time?
A:Different products have different delivery time.The products will be delivered as soon as possible on the basis of the quality
assurance.Usually the delivery time is within 7 days after we received your deposit.

*Note: If you have any question, please feel free to click "Contact Supplier" as below,we will get back to you immediately.