Q235-A/Grade D Carbon Steel Coil/Strip - Wuxi Wanhongnuo Stainless Steel Co.,Ltd.

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HOME > PRODUCTS > Carbon steel > Carbon Steel Pipe/Tube > Q235-A/Grade D Carbon Steel Coil/Strip

Q235-A/Grade D Carbon Steel Coil/Strip

Specification ASTM A36 covers carbon steel products including pipes, which can be used in the construction of bridges and buildings. The specified ASTM A36 Carbon Steel Seamless Pipe could also be used for customary structural purposes. The specification calls for the performance of a heat analysis on the products. The heat analysis is carried out on the Astm A36 Schedule 40 Steel Pipe in order to determine the required chemical composition.

Carbon Steel Product Details

Product Name	Seamless Carbon Steel Pipe
Material	A53, ST33, A283, A135, ST37, A53, A106, ST35, A179, A214, A192, A226, A315, ST42, A106-B
Outside	8~100mm
Wall Thickness	2mm~15mm
Unit Length	3m, 5.8m, 6m, 11.8m, 12m, 13.5m or as per customers' request
Surface	Bare surface, varnish painting, galvanizing, other painting as per customers' request
Price Terms	FOB, CRF, CIF, EXW all acceptable
Delivery Detail	Inventory about 5-7; custom-made 25-30

Chemical Composition and Merchanical Properties

Grade	C	Si	Mn	P	S	Cu	Cr	Ni
Cor-ten A	0.12	0.25-0.75	0.20-0.50	0.01-0.2	0.03	0.25-0.55	0.5-1.25	0.65
Cor-ten B	0.16	0.3-0.5	0.8-1.25	0.03	0.03	0.25-0.40	0.4-0.65	≤0.4
SPA-H	0.12	0.2-0.75	0.60	0.07-0.15	0.035	0.25-0.55	0.3-1.25	0.65
9CuPCrNi-A	0.12	0.2-0.75	0.20-0.50	0.07-0.15	0.040	0.25-0.55	0.3-1.25	0.65
Q235NH	0.13	0.10-0.40	0.20-0.60	0.03	0.030	0.25-0.55	0.40-0.80	0.65
Q295NH	0.15	0.10-0.50	0.30-1.00	0.03	0.030	0.25-0.55	0.40-0.80	0.65
Q355NH	0.16	0.5	0.50-1.50	0.03	0.030	0.25-0.55	0.40-0.80	0.65
Q415NH	0.12	0.65	1.10	0.025	0.030	0.20-0.55	0.30-1.25	0.12-0.65
Q460NH	0.12	0.65	1.50	0.025	0.030	0.20-0.55	0.30-1.25	0.12-0.65
Q500NH	0.12	0.65	2.0	0.025	0.030	0.20-0.55	0.30-1.25	0.12-0.65
Q550NH	0.12	0.65	2.0	0.025	0.030	0.20-0.55	0.30-1.25	0.12-0.65
Q265GNH	0.12	0.10-0.40	0.20-0.50	0.07-0.12	0.020	0.2-0.45	0.30-0.65	0.25-0.50
Q295GNH	0.12	0.10-0.40	0.20-0.50	0.07-0.12	0.020	0.25-0.45	0.30-0.65	0.25-0.50
Q310GNH	0.12	0.25-0.75	0.20-0.50	0.07-0.12	0.020	0.25-0.55	0.30-1.25	0.65
Q355GNH	0.12	0.20-0.75	1.00	0.07-0.15	0.020	0.25-0.55	0.30-1.25	0.65
Q345GNHL	0.12	0.25-0.75	0.20-0.50	0.07-0.15	0.035	0.25-0.55	0.30-0.65	0.65
Q295GQR2	0.12	0.10-0.40	0.20-0.50	0.06-0.12	0.020	0.25-0.45	0.30-0.65	0.25-0.5
Q295GQR3	0.12	0.20-0.40	0.25-0.55	0.06-0.12	0.020	0.25-0.50	---	---
Q345NQR2	0.12	0.25-0.75	0.20-0.50	0.06-0.12	0.020	0.25-0.50	0.3-1.25	0.12-0.65
Q345NQR3	0.12	0.20-0.50	0.25-0.70	0.06-0.12	0.020	0.25-0.50	---	---
Q400NQR1	0.12	0.75	1.10	0.025	0.008	0.25-0.55	0.3-1.25	0.12-0.65
Q450NQR1	0.12	0.75	1.50	0.025	0.008	0.25-0.55	0.3-1.25	0.12-0.65
Q500NQR1	0.12	0.75	2.00	0.025	0.008	0.25-0.55	0.3-1.25	0.12-0.65
Q550NQR1	0.16	0.75	2.00	0.025	0.008	0.25-0.55	0.3-1.25	0.65

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Wuxi Wanhongnuo Stainless Steel Co.,Ltd. is a professional stainless steel company based on stainless steel sheet plates,stainless steel sheet coils,stainless steel strip coils,stainless steel rod bars,stainless steel angle bars,stainless steel flat bars,stainless steel pipes,stainless steel channels,aluminum sheet plates,aluminum sheet coils,aluminum strip coils,aluminum rod bars,aluminum angle bars,aluminum flat bars,aluminum pipes,aluminum foils, providing customers with the highest quality, most comprehensive and personalized "one-stop" metal processing services.

FAQ

1. Q: Are you a manufacturer or trading company?

A: We are a professional manufacturer with 300000 tons of steel annually in China. We have passed the factory inspection by various international organizations and have our own sales team. Welcome to visit our factory.

2. Q: Do you have quality control system?
A: Yes,we have iso,bv,sgs certifications and our own quality control laboratory.

3. Q: How long is your delivery time?
A: Within 25-30days after receiving the deposit or L/C at sight. Longer lead time will be required for special designed products.

4. Q: Do you provide samples ? is it free or extra ?
A:Yes, we could offer the sample for free charge but the delivery charges will be covered by our customers.

5. Q: Do you provide after-sale service?
A: We provide after-sales service and offer 100% guarantee on our products.

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