上海汽車結構鋼性能特性用途大全詳細介紹?
熱軋酸洗產品以其表面質量、節省工序能耗等*特優勢，越來越多地被應
用在汽車制造行業，成為汽車底盤、車輪、座椅、安全構件等的主要材料。寶鋼
以滿足用戶需求為導向，緊密跟蹤汽車行業發展動態，憑借長期積累的生產技
術，進行熱軋酸洗汽車板產品的探索和實踐，生產出具有良好品質的系列化產
品，并實現了批量穩定供貨，滿足汽車安全性和經濟性的要求，在通用、大眾、
東風日產等品牌車型上批量使用，受到汽車用戶的青睞。
With unique advantages in surface quality and economic producing processes, hotrolled
pickled products have been widely used in auto manufacturing as one of the main
materials for chassis, wheel, seat and safety components. Baosteel has been closely following
the developments in the automotive industry to meet customers’ demands. With long-term
accumulated technology in production, Baosteel has been exploring and practicing on the
producing of hot-rolled pickled automotive sheets products and has developed a series of
products with excellent quality. Baosteel has the capability for stable batch supply and
meets the safety and economy requirements of automobiles. It’s products have been mass
used by GM, Volkswagen, Dongfeng-Nissan in their various types of vehicles and have
been widely favored by users.

寶鋼目前有2條可生產熱軋酸洗板的機組，寶鋼直屬廠部連續酸洗機組和不銹鋼事
業部碳鋼酸洗線。直屬廠部連續酸洗機組于2001年投產，設計年產量75萬噸。不銹鋼事業
部碳鋼酸洗線于2008年初投產，設計年產量140萬噸，其中酸洗商品卷63.4萬噸。寶鋼酸洗
機組引進德國SMS-DEMAG、SIEMES、MIEBACH、DUMA等廠商的關鍵技術和設備。主要工
序有激光焊接、拉伸矯直、紊流酸洗、在線平整、切邊、涂油等。另外，為了滿足汽車、家電
等行業發展需要，寶鋼計劃在2011年投產一條酸洗機組，設計年產量100萬噸。
Currently, Baosteel has two product lines of hot-rolled pickled sheets. One is the Baosteel directly
owned continuous pickling line and the other is the Stainless Steel Business Unit’s carbon steel pickling
line. The directly owned continuous pickling line started production in year 2001 with design capacity
of 750,000 tons per year. The carbon steel pickling line of Stainless Steel Business Unit started in
2008, with an annual output of 1,400,000 tons which includes 634,000 tons of commercial pickled
rolls. Baosteel’s pickling line has introduced key techniques and equipments from German companies
such as SMS-DEMAG, SIEMES, MIEBACH, DUMA. Main processes include laser welding, stretch
rolling, turbulence pickling, on-line leveling, trimming, oiling, etc. In addition, to meet the demands
of automobile and household appliances industries, Baosteel has planned to start another pickling line
in 2011 with an annual capacity of 1 million tons.

產品范圍
抗拉強度≤800 MPa
屈服強度≤700 MPa
產品厚度1.5~6.0mm（2011年新產線可達7.0mm）
產品寬度800~1650mm
鋼卷重量≤38.64噸
鋼卷內徑610mm, 760mm
Rm ≤800 MPa
Re ≤700 MPa
Thickness 1.5~6.0mm (We can produce 7.0mm in the new line by 2011)
Width 800~1650mm
Coil weight ≤38.64 ton
Coil inner diameter 610mm, 760mm
產品特點
(1) 用鹽酸將熱軋鋼板上的氧化鐵皮清除后得到漂亮、光滑的表面，便于焊接、涂油和上漆，經過平整，使鋼
板表面更接近冷軋板表面
(2) 切除不規則的頭尾、按產品寬度切除熱軋帶鋼的邊部，以利于后序加工
(3) 檢查并清除鋼板表面不利于后道工序的缺陷
(4) 對帶鋼表面涂油，以防鋼卷在存放期間發生銹蝕
(5) 尺寸精度高，經拉矯、平整后可改善帶鋼板形
(1) Smooth surface is obtained by using hydrochloric acid to remove the scale on the hot-rolled strips, thus makes it easier for
welding, oiling and painting. The surface is more similar to the cold-rolled steel surface after temper rolling.
(2) In order to facilitate the processes followed, irregular heads and tails are removed and the edges of the hot rollde strips are
trimmed according to the width of the products.
(3) Surface defects on the sheets which are not conducive to the processes followed are examined and eliminated.
(4) The strip surface is oiled to prevent it from rusting during storage.


通用標準及牌號
Baosteel Standards
相當國際標準
Euqal International Standards 用 途
標準號 Applications
Standard No.
牌號
Grade
標準號
Standard No.
牌號
Grade
冷成型用鋼
Steel for
Cold Forming
Q/BQB 302-2009
SPHC
SPHD
SPHE
SPHF
BRC1
BRC2
BRC3
JIS G3131
SPHC
SPHD
SPHE
SPHF
SPHF
SPHF
SPHF
適用于制造冷成型加工
的零件
For cold forming parts
DD11
DD12
DD13
DD14
EN 10111
DD11
DD12
DD13
DD14
一般結構用鋼
General Structural
Steel
Q/BQB 303-2009
SS330
SS400
SS490
SS540
JIS G3101
SS330
SS400
SS490
SS540
用于車輛一般結構件
For general automotive
structural parts
S185 (St33)
S235JR (St37-2)
S235J0 (St37-3)
S275JR (St44-2)
E295 (St50-2)
S355JR (St52-3)
EN 10025
—
S235JR
S235J0
S275JR
E295
S355J0
機械結構用鋼
Steel for
Machine Structure
Q/BQB 303-2009
C22
C35
S20C
S35C
S45C
DIN 17200
JIS G4501
C22
C35
S20C
S35C
S45C
用于經切削等加工并熱
處理后使用的機械結
構件
For machine structural
parts processed by cutting
and heat treatment
鋼管用鋼帶鋼
Steel Strip for
Tube
Q/BQB 303-2009
SPHT1
SPHT2
SPHT3
SPHT4
JIS G3132
SPHT1
SPHT2
SPHT3
SPHT4用于焊接鋼管
For welded tube
寶鋼企業標準
Baosteel Standards
相當國際標準
Euqal International Standards 用 途
標準號 Applications
Standard No.
牌號
Grade
標準號
Standard No.
牌號
Grade
汽車結構用鋼
Automotive
Structural Steel
Q/BQB 310-2009
SAPH310
SAPH370
SAPH400
SAPH440
SPFH540
SPFH590
JIS G3113
JIS G3134
SAPH310
SAPH370
SAPH400
SAPH440
SPFH540
SPFH590
用于要求成形性加工性
能的汽車構件、車輪等汽
車結構件
For automotive structural
parts such as wheels which
require formability and
processability
QStE340TM
QStE380TM
QStE420TM
QStE460TM
QStE500TM
* 092
(EN10149-2)
QStE340TM (S355MC)
QStE380TM
QStE420TM (S420MC)
QStE460TM (S460MC)
QStE500TM (S500MC)
冷變形用熱軋粒鋼，用于
要求良好冷成型性能并
有較高或高強度要求的
汽車大梁等結構件
Hot-rolled grain steel for
cold forming used for
automotive structural parts
such as automobile frames,
which requires excellent
cold forming performance
and high-strength
B330CL
B380CL
B420CL
– –
有良好冷成型性能，用于
汽車車輪輪輞及輪輻
Good cold forming performance,
used for automotive
wheel rims and discs
B320L
B420L
B510L
B510DL
B550L
– –
汽車大梁、橫梁用
Used for automotive frame,
beam
Q/BQB311-2009
S315MC
S355MC
S420MC
S460MC
S500MC
* 092
(EN10149-2)
–
QStE340TM (S355MC)
QStE420TM (S420MC)
QStE460TM (S460MC)
QStE500TM (S500MC)
冷變形用熱軋粒鋼，用于
要求良好冷成型性能并
有較高或高強度要求的
汽車大梁等結構件
Hot-rolled grain steel for
cold forming used for
automotive structural parts
such as automobile frames,
which requires excellent
cold forming performance
and high-strength




?

 上海傲明實業有限公司成立于2012年，地處中國鋼貿行業較集中區域上海寶山。主要從事特鋼及特殊合金的*主導開發。公司擁有一支高素質、專業化的員工隊伍，多數都來自寶鋼特殊合金鋼現場、技術、管理等系統。憑借多年的實戰經營經驗深得合作單位的**和信賴。我們堅信唯有合作才能共贏，團結協作才可以共融。
  我們的使命是：“**市場*，促進轉型升級，取其精華，去其糟粕；想客戶之所想，急客戶之所急，才是立業之根本”。

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公司主營：耐磨鋼、耐腐蝕鋼、汽車結構用鋼、高強鋼、模具鋼、合金結構鋼、冷軋深沖材料。
國產耐磨板NM500/NM400/NM360、寶鋼產新品種BTW1耐磨板、進口耐磨板HARDOX400/450/500,高錳鋼Mn13、無磁20Mn23AlV

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