Q235 Q345 Ss400 Hot and Cold Rolled Carton Steel Coil

• After-sales Service: Contact Us Business
• Warranty: Contact Us Business
• Standard: ASTM, JIS, GB, AISI, DIN, BS
• Certification: ISO
• 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. Exceptional quality paired with competitive factory pricing, rapid response times, and trustworthy service.
2. Absolute quality assurance: All products are crafted by our skilled workforce and managed by our efficient international trade team.
3. Ample inventory available for swift dispatch.
4. Welcoming customized designs, colors, sizes, and logos. We are highly responsive to customer needs.

After-sale Service:
1. We will calculate the most economical shipping cost and provide you with an invoice immediately.
2. Prompt and timely delivery.
3. Supply genuine images of the loading process, email you the tracking number, and assist in tracking the shipment until it reaches you.
4. 24/7 online support. If you have any questions, feel free to contact us at your convenience.

Tianjin Taihang Iron And Steel Co., Ltd delivers not only superior product quality but also exceptional service. We aim to export China's finest steel products globally, allowing more people to experience the essence of Chinese craftsmanship. We warmly invite both new and returning customers to visit our offices and factories. We aspire to become not only long-term business 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
.
Tianjin Taihang Iron & Steel Group Co., Ltd specializes in the production of an extensive variety of premium steel products, including plates, coils, strips, pipes, fittings, flanges, angles, bars, squares, and more. Our company has built a stellar reputation both domestically and internationally, founded on over 30 industry certifications, competitive pricing, and exceptional customer service. With a dedicated team committed to meticulous service, we continually strive to enhance and elevate our offerings to meet and exceed customer expectations.

Certifications

FAQ

 

Frequently Asked Questions (FAQ)
Q1: Can you send samples?
A: Absolutely! We are pleased to offer free samples to our customers, complemented by express shipping services to destinations around the globe.
Q2: What product information do I need to provide?
A: Kindly provide the grade, length, width, thickness, surface treatment requirements, and the quantities you need to purchase.
Q3: It's my first time importing steel products. Can you assist me?
A: Certainly! We have agents to arrange the shipment, and we will work together with you through the entire process.
Q4: Which ports of shipment do you use?
A: Typically, we ship from Shanghai, Tianjin, Qingdao, and Ningbo ports. However, you can specify other ports based on your requirements.
Q5: Could you provide information about product pricing?
A: Prices vary according to the periodic fluctuations in raw material costs.
Q6: What are your terms of payment?
A: For payments under 1000 USD, 100% in advance. For payments over 1000 USD, 30% T/T in advance with the balance before shipment or based on BL copy or LC at sight.
Q7: Do you offer custom-made product services?
A: Yes, we do. If you have your own design, we can produce it according to your specifications and drawings.
Q8: What certifications do your products have?
A: Our products are certified with ISO 9001, and we offer Material Test Certificates (MTC). Third-party inspections such as SGS and BV are also available.
Q9: How long does your delivery time take?
A: Generally, our delivery time ranges from 7 to 15 days. It may extend if the order quantity is exceptionally large or due to special circumstances.
Q10: How many countries have you exported to?
A: We have exported to numerous countries including America, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana, Somalia, and other African countries. Our rich export experience ensures we understand diverse market demands and can help customers avoid potential issues.
Q11: Can I visit your factory?
A: Absolutely! We warmly welcome customers from all over the world to visit our factory.
Q12: Are the products inspected for quality before loading?
A: Certainly! All our products undergo rigorous quality inspections before packaging. Unqualified products are destroyed, ensuring only the best reach our customers.Our commitment to quality ensures customer satisfaction.