Pre-sale Service:
1. Exceptional quality, competitive factory pricing, prompt responses, and dependable service.
2. Total quality commitment: Every product is crafted by our skilled workforce and overseen by an efficient foreign trade team.
3. Ample stock availability for swift delivery.
4. Customized designs, colors, sizes, and logos are warmly welcomed, ensuring we meet and exceed customer expectations.
After-sale Service:
1. We calculate the most economical shipping costs and promptly invoice you.
2. Guaranteed on-time delivery.
3. Real-time container loading photos, tracking numbers via email, and continuous support until you receive your goods.
4. 24/7 online support; feel free to reach out at any time for assistance.
TianJin TaiHang Iron and Steel Co., LTD excels not only in product quality but also in service excellence. We aim to export China's finest steel products worldwide, sharing the marvel of Chinese craftsmanship. We warmly invite both new and established customers to visit our offices and factories, fostering lasting partnerships and friendships built on mutual support and shared success.
| 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 |
Tianjin Taihang Iron & Steel Group Co., Ltd
.
Tianjin Taihang Iron & Steel Group Co., Ltd specializes in the production of an extensive range of premium steel products, including plates, coils, strips, pipes, fittings, flanges, angles, bars, squares, and more. Renowned both domestically and internationally, our company has built its reputation on exceptional products, boasting over 30 certifications. Coupled with competitive pricing and outstanding customer service, we strive to exceed expectations. Our dedicated team provides meticulous service, continually seeking improvements to enhance customer satisfaction.
Frequently Asked Questions (FAQ)
Q1: Can you send samples?
A: Absolutely! We are pleased to offer free samples to our customers, with express shipping available globally.
Q2: What product information do I need to provide?
A: Kindly provide the grade, length, width, thickness, any surface treatment requirements, and the quantities you wish to purchase.
Q3: It's my first time importing steel products. Can you assist me?
A: Certainly! We have agents to help arrange the shipment, and we will guide you through the process.
Q4: What are the available shipment ports?
A: Typically, we ship from the ports of Shanghai, Tianjin, Qingdao, and Ningbo. However, you can specify other ports as per your requirements.
Q5: Can you provide information on product pricing?
A: Prices fluctuate based on the periodic changes in raw material costs.
Q6: What are your terms of payment?
A: For payments <=1000USD, we require 100% in advance. For payments >=1000USD, we accept 30% T/T in advance, with the balance due before shipment or based on the BL copy or an LC at sight.
Q7: Do you offer custom-made products?
A: Yes, we can produce according to your specifications and drawings if you have your own design.
Q8: What certifications do your products have?
A: Our products are certified with ISO 9001 and MTC. Third-party inspections such as SGS and BV are also available.
Q9: How long is your delivery time?
A: Generally, our delivery time ranges from 7 to 15 days. This may extend if the order quantity is significantly large or special circumstances arise.
Q10: To how many countries have you exported?
A: We have exported to numerous countries including the USA, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana, Somalia, and various other African nations. Our rich export experience allows us to understand diverse market demands and help customers avoid many potential issues.
Q11: Can I visit your factory?
A: Of course! We warmly welcome customers from around the globe to visit our factory.
Q12: Do you conduct quality inspections before loading the products?
A: Absolutely. All our products undergo strict quality testing before packaging. Any unqualified products are destroyed, ensuring only the best reach our customers.Your satisfaction and our product's integrity are our top priorities.
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