Q235 Q345 Q355 ASTM A36 Material Hot Rolled Steel Coil

• After-sales Service: Contact Us Business
• Warranty: Contact Us Business
• Standard: ASTM, JIS, GB, AISI, DIN, BS
• Certification: ISO, Mtc
• Surface Treatment: Polished
• Technique: Hot Rolled
• Model NO.: carton steel coil
• Edge: Slit edge
• Stock: Stock
• Thickness: 1mm-30mm
• Material: ASTM A36 Q235B Q355 A570 A572
• Width: 10mm-3000mm
• Trade Mode: EXW CIF Fob CFR
• Transport Package: Standard Marine Package
• Specification: as required
• Trademark: TH
• Origin: China
• HS Code: 7208250000
• Production Capacity: 100, 0000 Tons /Year

Product Description

Product Description

Pre-sale Service:
1. Superior Quality + Factory Pricing + Rapid Response + Reliable Service.
2. 100% Quality Assurance: All products are crafted by our skilled workers and managed by our high-efficiency foreign trade team.
3. Ample Stock: Ready for prompt delivery.
4. Customizable Options: Tailor-made designs, colors, sizes, and logos to meet your specific requirements.

After-sale Service:
1. We calculate the most economical shipping costs and promptly provide an invoice.
2. Timely Delivery.
3. Real-time Updates: Provide actual photos of the loading container, email you the tracking number, and assist with tracking until the goods reach you.
4. 24/7 Online Support: Contact us anytime at your convenience for assistance.

TianJin TaiHang Iron and Steel Co., LTD is not only renowned for its exceptional product quality but also prides itself on outstanding service excellence. Our goal is to share China's superior steel products with the world, allowing more people to experience the allure of Chinese craftsmanship. We warmly welcome both new and returning customers to visit our offices and factories. We aspire to become not just long-term partners, but also friends who support each other!

type	Chinese enterprise standard		fairly international standard		illustrate
	Standard	Grade	Standard	Grade
Hot rolled low carbon steel	Q/BQB 302	SPHC	JIS G3131	SPHC	Suitable for the manufacture of cold-formed parts.
		SPHD		SPHD
		SPHE		SPHE
		StW22	DIN 1614	StW22 (DD11)
		StW23	(EN10111)	STW23 (DD12)
		StW24		StW24 (DD13)
general structural steel	Q/BQB 303	SS 330	JIS G3101	SS 330	It is used for general structural parts such as buildings, bridges, ships, and vehicles.
		SS400		SS400
		SS 490		SS 490
		SS 540		SS 540
		St 33	DIN 17100	St 33 (S185)
		St 37-2	(EN10025)	St 37-2 (S235JR)
		St 37-3		St 37-3 (S235JO)
		St 44-2		St 44-2 (S275JR)
		St 50-2		St 50-2 (E295)
		St 52-3		St 52-3 (S355JO)
steel for welded structures	Q/BQB 303	SM400A	JIS G3106	SM400A	It is used for structural parts requiring excellent welding performance, such as buildings, bridges, ships, vehicles, oil tanks, and engineering machinery.
		SM400B		SM400B
		SM400C		SM400C
		SM490A		SM490A
		SM490B		SM490B
		SM490C		SM490C
		SM490YA		SM490YA
		SM490YB		SM490YB
		SM520B		SM520B
		SM520C		SM520C
		B520JJ	---	---	Concrete mixer truck cylinder with hot rolled steel plate.
		Welten590RE	NSC	Welten590RE	Weldable high-strength steel plates are used for pressure vessels, oil tanks, construction machinery, mining machinery, pressure water pipes, etc.
		B590GJA	---	---
		B590GJB
Mechanical structural steel	Q/BQB 303	C22	DIN 17200	C22	It is used for mechanical structural parts after cutting and other processing and heat treatment.
		C35	JIS G4501	C35
		S20C		S20C
		S35C		S35C
Fine Grain Structural Steel	---	StE255	DIN 17102	StE255	Fine grained structural steel suitable for welding.
		StE355		StE355
steel strip for steel pipe	Q/BQB 303	SPHT1	JIS G3132	SPHT1	For welding steel pipes.
		SPHT2		SPHT2
		SPHT3		SPHT3
Automotive Structural Steel	Q/BQB 310	SAPH 310	JIS G3113	SAPH 310	Used for automotive structural parts such as automotive frames and wheels that require formability.
	BZJ 311	SAPH 370		SAPH 370
	BZJ 312	SAPH 400		SAPH 400
	BZJ 313	SAPH 440		SAPH 440
		QStE 380TM	(EN10149-2)	QStE 380TM (---)	Hot-rolled granular steel for cold deformation, used for structural parts such as automobile beams that require good cold forming performance and high or high strength requirements.
		QStE 420TM		QStE 420TM (S420MC)
		QStE 460TM		QStE 460TM (S460MC)
		QStE 500TM		QStE 500TM (S500MC)
		B330CL	---	---	It has good cold forming performance, and is used for wheel mesh and spokes of automobile rolling wheels.
		B380CL
		B420CL
		B440QZr	---	---	It is used in the manufacture of automobile transmission shafts.
		B480QZR
		B320L B550L	---	---	Used for automobile girders and beams.
		B510L B420L
		B510DL
Boiler and pressure vessel steel	Q/BQB 320	HII	DIN 17155 (EN10028-2)	HII (P265GH)	In addition to ensuring normal temperature performance, it also guarantees mechanical properties at higher temperatures, and is suitable for steam boiler equipment, pressure vessels with higher working temperatures and similar structural parts.
		19Mn6		19Mn6 (P355GH)
	Q/BQB 320	SB410	JIS G3103	SB410
	Q/BQB 321	B440HP	JIS G3116	SG295	Steel plates for welding gas cylinders.
		B490HP		SG325
steel for hull structure	Q/BQB 330	A	LR,BV	A	It can be supplied according to the specifications of the classification societies of various countries.
		B	GL, DNV	B
		D.	ABS	D.
Atmospheric corrosion resistant steel	Q/BQB 340	WTSt37-2	(EN10155)	WTSt37-2 (S235J2W)	It is used to manufacture interception and fuel for structural parts such as containers, railway vehicles, oil derricks, and construction machinery that require atmospheric corrosion resistance.
		WTSt52-3		WTSt52-3 (S355J2G1W)
		NAW 400	NSC	NAW 400
		NAW 490		NAW 490
		B460NQR	---	---
		B490NQR
Sulfuric acid corrosion resistant steel		S-ten2	NSC	S-ten2	Used in the manufacture of containers for hydrogen sulfide-containing media, etc.
seawater corrosion resistant steel		Mariloy G41A		Mariloy G41A	Used for structural components such as oil production platforms, ships, and harbor buildings.
		Mariloy S50A		Mariloy S50A
high weather resistance	BZJ342	B480GNQR	---	---	Used in the manufacture of vehicles, containers, construction and
structural steel					other structural parts.
Through-thickness properties of hot rolled steel sheets	Q/BQB 350	Z15	---	---	The thickness direction performance of the steel plate has good lamellar tear resistance performance, and is used for offshore oil production platforms and other structural parts that require thickness performance.
		Z25
		Z35
case hardened steel	Q/BQB 360	C10	DIN 17210	C10	High-purity low-carbon steel is used for surface carburizing or nitriding followed by quench hardening to manufacture structural parts with high hardness and wear resistance on the surface and high toughness on the core.
		C15		C15
		S09CK	JIS G4051	S09CK
		S15CK		S15CK
High toughness pipeline steel	BZJ 371	X60RL	API 5L	X60	High-toughness pipeline steel hot-rolled wide-band steel for spiral welding production of oil pipelines
		X70RL		X70
straight seam welding	BZJ 372	J55	API 5CT	J55	For the manufacture of straight seam welded oil casing
Steel for casing
Tread plate	BZJ 390	BCP 270	---	---	Lentil shaped checkered steel plate
		BCP 340
		BCP 400
Hot continuous rolled wide steel for bicycles	BZJ 304	SPHT1Z,SPHT2Z	---	---	Used in the manufacture of bicycle upper, lower, rear joints, front wishbones, front faceplates, chain rolling handlebar cross tubes, center shafts and other parts
		SPHT3Z, SPHDZ
		SM50BZ,SM53BZ
For pipeline	GB14164	S205,S240	API 5L	Grade A,B	Oil and natural gas pipeline
hot rolled coil		S315		X42,X46,X52
		S290,S360,S385		X56,X60,X65
		S415,S450,S480		X70

 

Detailed Photos

Packaging & Shipping

Company Profile

Tianjin Taihang Iron & Steel Group Co., Ltd
.
specializes in the production of an extensive array of superior steel products, including but not limited to plates, coils, strips, pipes, fittings, flanges, angles, bars, and squares. Our esteemed company is renowned both domestically and internationally, a reputation forged through our top-tier products that boast over 30 certifications. We offer competitive pricing and exceptional customer service. Our dedicated team is committed to providing meticulous service and continuously striving for excellence.

Certifications

FAQ

 

FAQ
Q1:Can you send samples?
A:Absolutely! We are delighted to offer our customers complimentary samples and provide expedited express shipping services worldwide.
Q2:What product information do I need to provide?
A:Kindly provide the grade, length, width, thickness, surface treatment requirements, and the quantity you wish to purchase.
Q3:It's my first time to import steel products, can you help me with it?
A:Certainly! We have experienced agents ready to assist with your shipment, ensuring a seamless process from start to finish.
Q4:What ports of shipment are there?
A:Typically, we ship from Shanghai, Tianjin, Qingdao, and Ningbo ports. However, you can specify other ports based on your needs.
Q5:What about product prices information?
A:Pricing varies due to periodic fluctuations in the cost of raw materials.
Q6:What are your terms of payment?
A:For payments <= 1000USD, 100% in advance. For payments >= 1000USD, 30% T/T in advance, with the balance due before shipment or based on BL copy or LC at sight.
Q7:Do you provide custom made products service?
A:Yes, if you have your own design, we can manufacture according to your specifications and drawings.
Q8:What are the certifications for your products?
A:We are certified with ISO 9001 and MTC. Additionally, third-party inspections like SGS and BV are available.
Q9:How long does your delivery time take?
A:Generally, delivery takes 7-15 days. However, it may extend if the order quantity is exceptionally large or due to special circumstances.
Q10: How many countries have you already exported to?
A:We have successfully exported to numerous countries including America, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana, Somalia, and several other African nations. Our rich export experience helps us understand varied market demands and assist customers in avoiding potential issues.
Q11:Can I visit your factory?
A:Absolutely! We warmly welcome customers from all corners of the globe to visit our factory.
Q12:Does the product undergo quality inspection before loading?
A:Certainly! All our products undergo stringent quality testing before packaging. Any products failing to meet our high standards are destroyed to ensure our customers receive only the best.will be well evaluated.